65722575680

素因数分解:

$2^6\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1187}}^1\times {\mathrm{2437}}^1$

素因数の和:3712

約数の個数: 112

約数和(自身を含む): 158905017216

約数和(自身を除く): 93182441536

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 71, 80, 142, 160, 284, 320, 355, 568, 710, 1136, 1187, 1420, 2272, 2374, 2437, 2840, 4544, 4748, 4874, 5680, 5935, 9496, 9748, 11360, 11870, 12185, 18992, 19496, 22720, 23740, 24370, 37984, 38992, 47480, 48740, 75968, 77984, 84277, 94960, 97480, 155968, 168554, 173027, 189920, 194960, 337108, 346054, 379840, 389920, 421385, 674216, 692108, 779840, 842770, 865135, 1348432, 1384216, 1685540, 1730270, 2696864, 2768432, 2892719, 3371080, 3460540, 5393728, 5536864, 5785438, 6742160, 6921080, 11073728, 11570876, 13484320, 13842160, 14463595, 23141752, 26968640, 27684320, 28927190, 46283504, 55368640, 57854380, 92567008, 115708760, 185134016, 205383049, 231417520, 410766098, 462835040, 821532196, 925670080, 1026915245, 1643064392, 2053830490, 3286128784, 4107660980, 6572257568, 8215321960, 13144515136, 16430643920, 32861287840, 65722575680]

約数ペア:

[(1, 65722575680), (2, 32861287840), (4, 16430643920), (5, 13144515136), (8, 8215321960), (10, 6572257568), (16, 4107660980), (20, 3286128784), (32, 2053830490), (40, 1643064392), (64, 1026915245), (71, 925670080), (80, 821532196), (142, 462835040), (160, 410766098), (284, 231417520), (320, 205383049), (355, 185134016), (568, 115708760), (710, 92567008), (1136, 57854380), (1187, 55368640), (1420, 46283504), (2272, 28927190), (2374, 27684320), (2437, 26968640), (2840, 23141752), (4544, 14463595), (4748, 13842160), (4874, 13484320), (5680, 11570876), (5935, 11073728), (9496, 6921080), (9748, 6742160), (11360, 5785438), (11870, 5536864), (12185, 5393728), (18992, 3460540), (19496, 3371080), (22720, 2892719), (23740, 2768432), (24370, 2696864), (37984, 1730270), (38992, 1685540), (47480, 1384216), (48740, 1348432), (75968, 865135), (77984, 842770), (84277, 779840), (94960, 692108), (97480, 674216), (155968, 421385), (168554, 389920), (173027, 379840), (189920, 346054), (194960, 337108)]