2018704080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8411267}}^1$

素因数の和:8411283

約数の個数: 40

約数和(自身を含む): 6257983392

約数和(自身を除く): 4239279312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8411267, 16822534, 25233801, 33645068, 42056335, 50467602, 67290136, 84112670, 100935204, 126169005, 134580272, 168225340, 201870408, 252338010, 336450680, 403740816, 504676020, 672901360, 1009352040, 2018704080]

約数ペア:

[(1, 2018704080), (2, 1009352040), (3, 672901360), (4, 504676020), (5, 403740816), (6, 336450680), (8, 252338010), (10, 201870408), (12, 168225340), (15, 134580272), (16, 126169005), (20, 100935204), (24, 84112670), (30, 67290136), (40, 50467602), (48, 42056335), (60, 33645068), (80, 25233801), (120, 16822534), (240, 8411267)]