1082894960

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{1933741}}^1$

素因数の和:1933761

約数の個数: 40

約数和(自身を含む): 2877408096

約数和(自身を除く): 1794513136

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 1933741, 3867482, 7734964, 9668705, 13536187, 15469928, 19337410, 27072374, 30939856, 38674820, 54144748, 67680935, 77349640, 108289496, 135361870, 154699280, 216578992, 270723740, 541447480, 1082894960]

約数ペア:

[(1, 1082894960), (2, 541447480), (4, 270723740), (5, 216578992), (7, 154699280), (8, 135361870), (10, 108289496), (14, 77349640), (16, 67680935), (20, 54144748), (28, 38674820), (35, 30939856), (40, 27072374), (56, 19337410), (70, 15469928), (80, 13536187), (112, 9668705), (140, 7734964), (280, 3867482), (560, 1933741)]