8996710860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1063441}}^1$

素因数の和:1063503

約数の個数: 72

約数和(自身を含む): 27870687936

約数和(自身を除く): 18873977076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 47, 60, 90, 94, 141, 180, 188, 235, 282, 423, 470, 564, 705, 846, 940, 1410, 1692, 2115, 2820, 4230, 8460, 1063441, 2126882, 3190323, 4253764, 5317205, 6380646, 9570969, 10634410, 12761292, 15951615, 19141938, 21268820, 31903230, 38283876, 47854845, 49981727, 63806460, 95709690, 99963454, 149945181, 191419380, 199926908, 249908635, 299890362, 449835543, 499817270, 599780724, 749725905, 899671086, 999634540, 1499451810, 1799342172, 2249177715, 2998903620, 4498355430, 8996710860]

約数ペア:

[(1, 8996710860), (2, 4498355430), (3, 2998903620), (4, 2249177715), (5, 1799342172), (6, 1499451810), (9, 999634540), (10, 899671086), (12, 749725905), (15, 599780724), (18, 499817270), (20, 449835543), (30, 299890362), (36, 249908635), (45, 199926908), (47, 191419380), (60, 149945181), (90, 99963454), (94, 95709690), (141, 63806460), (180, 49981727), (188, 47854845), (235, 38283876), (282, 31903230), (423, 21268820), (470, 19141938), (564, 15951615), (705, 12761292), (846, 10634410), (940, 9570969), (1410, 6380646), (1692, 5317205), (2115, 4253764), (2820, 3190323), (4230, 2126882), (8460, 1063441)]