8575713020

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{170627}}^1$

素因数の和:171002

約数の個数: 48

約数和(自身を含む): 20639162880

約数和(自身を除く): 12063449860

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 359, 718, 1436, 1795, 2513, 3590, 5026, 7180, 10052, 12565, 25130, 50260, 170627, 341254, 682508, 853135, 1194389, 1706270, 2388778, 3412540, 4777556, 5971945, 11943890, 23887780, 61255093, 122510186, 245020372, 306275465, 428785651, 612550930, 857571302, 1225101860, 1715142604, 2143928255, 4287856510, 8575713020]

約数ペア:

[(1, 8575713020), (2, 4287856510), (4, 2143928255), (5, 1715142604), (7, 1225101860), (10, 857571302), (14, 612550930), (20, 428785651), (28, 306275465), (35, 245020372), (70, 122510186), (140, 61255093), (359, 23887780), (718, 11943890), (1436, 5971945), (1795, 4777556), (2513, 3412540), (3590, 2388778), (5026, 1706270), (7180, 1194389), (10052, 853135), (12565, 682508), (25130, 341254), (50260, 170627)]