10366558960

素因数分解:

$2^4\times 5^1\times {\mathrm{129581987}}^1$

素因数の和:129582000

約数の個数: 20

約数和(自身を含む): 24102249768

約数和(自身を除く): 13735690808

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 129581987, 259163974, 518327948, 647909935, 1036655896, 1295819870, 2073311792, 2591639740, 5183279480, 10366558960]

約数ペア:

[(1, 10366558960), (2, 5183279480), (4, 2591639740), (5, 2073311792), (8, 1295819870), (10, 1036655896), (16, 647909935), (20, 518327948), (40, 259163974), (80, 129581987)]