1845194030480

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{744029851}}^1$

素因数の和:744029895

約数の個数: 40

約数和(自身を含む): 4428465679104

約数和(自身を除く): 2583271648624

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 744029851, 1488059702, 2976119404, 3720149255, 5952238808, 7440298510, 11904477616, 14880597020, 23064925381, 29761194040, 46129850762, 59522388080, 92259701524, 115324626905, 184519403048, 230649253810, 369038806096, 461298507620, 922597015240, 1845194030480]

約数ペア:

[(1, 1845194030480), (2, 922597015240), (4, 461298507620), (5, 369038806096), (8, 230649253810), (10, 184519403048), (16, 115324626905), (20, 92259701524), (31, 59522388080), (40, 46129850762), (62, 29761194040), (80, 23064925381), (124, 14880597020), (155, 11904477616), (248, 7440298510), (310, 5952238808), (496, 3720149255), (620, 2976119404), (1240, 1488059702), (2480, 744029851)]