7156946240

素因数分解:

$2^6\times 5^1\times {\mathrm{22365457}}^1$

素因数の和:22365474

約数の個数: 28

約数和(自身を含む): 17042478996

約数和(自身を除く): 9885532756

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 22365457, 44730914, 89461828, 111827285, 178923656, 223654570, 357847312, 447309140, 715694624, 894618280, 1431389248, 1789236560, 3578473120, 7156946240]

約数ペア:

[(1, 7156946240), (2, 3578473120), (4, 1789236560), (5, 1431389248), (8, 894618280), (10, 715694624), (16, 447309140), (20, 357847312), (32, 223654570), (40, 178923656), (64, 111827285), (80, 89461828), (160, 44730914), (320, 22365457)]