6756680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{59}}^1\times {\mathrm{409}}^1$

素因数の和:486

約数の個数: 64

約数和(自身を含む): 17712000

約数和(自身を除く): 10955320

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 59, 70, 118, 140, 236, 280, 295, 409, 413, 472, 590, 818, 826, 1180, 1636, 1652, 2045, 2065, 2360, 2863, 3272, 3304, 4090, 4130, 5726, 8180, 8260, 11452, 14315, 16360, 16520, 22904, 24131, 28630, 48262, 57260, 96524, 114520, 120655, 168917, 193048, 241310, 337834, 482620, 675668, 844585, 965240, 1351336, 1689170, 3378340, 6756680]

約数ペア:

[(1, 6756680), (2, 3378340), (4, 1689170), (5, 1351336), (7, 965240), (8, 844585), (10, 675668), (14, 482620), (20, 337834), (28, 241310), (35, 193048), (40, 168917), (56, 120655), (59, 114520), (70, 96524), (118, 57260), (140, 48262), (236, 28630), (280, 24131), (295, 22904), (409, 16520), (413, 16360), (472, 14315), (590, 11452), (818, 8260), (826, 8180), (1180, 5726), (1636, 4130), (1652, 4090), (2045, 3304), (2065, 3272), (2360, 2863)]