2018776080

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8411567}}^1$

素因数の和:8411583

約数の個数: 40

約数和(自身を含む): 6258206592

約数和(自身を除く): 4239430512

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8411567, 16823134, 25234701, 33646268, 42057835, 50469402, 67292536, 84115670, 100938804, 126173505, 134585072, 168231340, 201877608, 252347010, 336462680, 403755216, 504694020, 672925360, 1009388040, 2018776080]

約数ペア:

[(1, 2018776080), (2, 1009388040), (3, 672925360), (4, 504694020), (5, 403755216), (6, 336462680), (8, 252347010), (10, 201877608), (12, 168231340), (15, 134585072), (16, 126173505), (20, 100938804), (24, 84115670), (30, 67292536), (40, 50469402), (48, 42057835), (60, 33646268), (80, 25234701), (120, 16823134), (240, 8411567)]