10720612560

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{6381317}}^1$

素因数の和:6381340

約数の個数: 80

約数和(自身を含む): 37981604736

約数和(自身を除く): 27260992176

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 6381317, 12762634, 19143951, 25525268, 31906585, 38287902, 44669219, 51050536, 63813170, 76575804, 89338438, 95719755, 102101072, 127626340, 134007657, 153151608, 178676876, 191439510, 223346095, 255252680, 268015314, 306303216, 357353752, 382879020, 446692190, 510505360, 536030628, 670038285, 714707504, 765758040, 893384380, 1072061256, 1340076570, 1531516080, 1786768760, 2144122512, 2680153140, 3573537520, 5360306280, 10720612560]

約数ペア:

[(1, 10720612560), (2, 5360306280), (3, 3573537520), (4, 2680153140), (5, 2144122512), (6, 1786768760), (7, 1531516080), (8, 1340076570), (10, 1072061256), (12, 893384380), (14, 765758040), (15, 714707504), (16, 670038285), (20, 536030628), (21, 510505360), (24, 446692190), (28, 382879020), (30, 357353752), (35, 306303216), (40, 268015314), (42, 255252680), (48, 223346095), (56, 191439510), (60, 178676876), (70, 153151608), (80, 134007657), (84, 127626340), (105, 102101072), (112, 95719755), (120, 89338438), (140, 76575804), (168, 63813170), (210, 51050536), (240, 44669219), (280, 38287902), (336, 31906585), (420, 25525268), (560, 19143951), (840, 12762634), (1680, 6381317)]