2018502960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{8410429}}^1$

素因数の和:8410445

約数の個数: 40

約数和(自身を含む): 6257359920

約数和(自身を除く): 4238856960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 8410429, 16820858, 25231287, 33641716, 42052145, 50462574, 67283432, 84104290, 100925148, 126156435, 134566864, 168208580, 201850296, 252312870, 336417160, 403700592, 504625740, 672834320, 1009251480, 2018502960]

約数ペア:

[(1, 2018502960), (2, 1009251480), (3, 672834320), (4, 504625740), (5, 403700592), (6, 336417160), (8, 252312870), (10, 201850296), (12, 168208580), (15, 134566864), (16, 126156435), (20, 100925148), (24, 84104290), (30, 67283432), (40, 50462574), (48, 42052145), (60, 33641716), (80, 25231287), (120, 16820858), (240, 8410429)]