646983710040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{5391530917}}^1$

素因数の和:5391530931

約数の個数: 32

約数和(自身を含む): 1940951130480

約数和(自身を除く): 1293967420440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 5391530917, 10783061834, 16174592751, 21566123668, 26957654585, 32349185502, 43132247336, 53915309170, 64698371004, 80872963755, 107830618340, 129396742008, 161745927510, 215661236680, 323491855020, 646983710040]

約数ペア:

[(1, 646983710040), (2, 323491855020), (3, 215661236680), (4, 161745927510), (5, 129396742008), (6, 107830618340), (8, 80872963755), (10, 64698371004), (12, 53915309170), (15, 43132247336), (20, 32349185502), (24, 26957654585), (30, 21566123668), (40, 16174592751), (60, 10783061834), (120, 5391530917)]