public void DivisorLong()
{
MathLibEx.Divisor(1L).Should().Equal(new long[] { 1 });
MathLibEx.Divisor(128100283921).Should().Equal(new long[] {
1,
71,
5041,
357911,
25411681,
1804229351,
128100283921
});
MathLibEx.Divisor(132147483703).Should().Equal(new long[] { 1, 132147483703 });
MathLibEx.Divisor(963761198400).Should().HaveCount(6720); //高度合成数
}
public void DivisorInt()
{
MathLibEx.Divisor(1).Should().Equal(new int[] { 1 });
MathLibEx.Divisor(1000000007).Should().Equal(new int[] { 1, 1000000007 });
MathLibEx.Divisor(49).Should().Equal(new int[] { 1, 7, 49 });
MathLibEx.Divisor(720).Should().Equal(new int[] {
1, 2, 3, 4, 5, 6, 8, 9, 10,
12, 15, 16, 18, 20, 24, 30,
36, 40, 45, 48, 60, 72, 80,
90, 120, 144, 180, 240, 360, 720
});
MathLibEx.Divisor(6480).Should()
.StartWith(new int[] { 1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81 })
.And
.EndWith(new int[] { 1620, 2160, 3240, 6480 })
.And
.HaveCount(50);
MathLibEx.Divisor(2095133040).Should().HaveCount(1600); //高度合成数
}