3485652680

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{179}}^1\times {\mathrm{16787}}^1$

素因数の和:17006

約数の個数: 64

約数和(自身を含む): 8158968000

約数和(自身を除く): 4673315320

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 179, 232, 290, 358, 580, 716, 895, 1160, 1432, 1790, 3580, 5191, 7160, 10382, 16787, 20764, 25955, 33574, 41528, 51910, 67148, 83935, 103820, 134296, 167870, 207640, 335740, 486823, 671480, 973646, 1947292, 2434115, 3004873, 3894584, 4868230, 6009746, 9736460, 12019492, 15024365, 19472920, 24038984, 30048730, 60097460, 87141317, 120194920, 174282634, 348565268, 435706585, 697130536, 871413170, 1742826340, 3485652680]

約数ペア:

[(1, 3485652680), (2, 1742826340), (4, 871413170), (5, 697130536), (8, 435706585), (10, 348565268), (20, 174282634), (29, 120194920), (40, 87141317), (58, 60097460), (116, 30048730), (145, 24038984), (179, 19472920), (232, 15024365), (290, 12019492), (358, 9736460), (580, 6009746), (716, 4868230), (895, 3894584), (1160, 3004873), (1432, 2434115), (1790, 1947292), (3580, 973646), (5191, 671480), (7160, 486823), (10382, 335740), (16787, 207640), (20764, 167870), (25955, 134296), (33574, 103820), (41528, 83935), (51910, 67148)]