15673148080

素因数分解:

$2^4\times 5^1\times {\mathrm{887}}^1\times {\mathrm{220873}}^1$

素因数の和:221773

約数の個数: 40

約数和(自身を含む): 36481316832

約数和(自身を除く): 20808168752

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 887, 1774, 3548, 4435, 7096, 8870, 14192, 17740, 35480, 70960, 220873, 441746, 883492, 1104365, 1766984, 2208730, 3533968, 4417460, 8834920, 17669840, 195914351, 391828702, 783657404, 979571755, 1567314808, 1959143510, 3134629616, 3918287020, 7836574040, 15673148080]

約数ペア:

[(1, 15673148080), (2, 7836574040), (4, 3918287020), (5, 3134629616), (8, 1959143510), (10, 1567314808), (16, 979571755), (20, 783657404), (40, 391828702), (80, 195914351), (887, 17669840), (1774, 8834920), (3548, 4417460), (4435, 3533968), (7096, 2208730), (8870, 1766984), (14192, 1104365), (17740, 883492), (35480, 441746), (70960, 220873)]