8498996880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1277}}^1\times {\mathrm{2521}}^1$

素因数の和:3825

約数の個数: 160

約数和(自身を含む): 28775979648

約数和(自身を除く): 20276982768

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1277, 1320, 2521, 2554, 2640, 3831, 5042, 5108, 6385, 7563, 7662, 10084, 10216, 12605, 12770, 14047, 15126, 15324, 19155, 20168, 20432, 25210, 25540, 27731, 28094, 30252, 30648, 37815, 38310, 40336, 42141, 50420, 51080, 55462, 56188, 60504, 61296, 70235, 75630, 76620, 83193, 84282, 100840, 102160, 110924, 112376, 121008, 138655, 140470, 151260, 153240, 166386, 168564, 201680, 210705, 221848, 224752, 277310, 280940, 302520, 306480, 332772, 337128, 415965, 421410, 443696, 554620, 561880, 605040, 665544, 674256, 831930, 842820, 1109240, 1123760, 1331088, 1663860, 1685640, 2218480, 3219317, 3327720, 3371280, 6438634, 6655440, 9657951, 12877268, 16096585, 19315902, 25754536, 32193170, 35412487, 38631804, 48289755, 51509072, 64386340, 70824974, 77263608, 96579510, 106237461, 128772680, 141649948, 154527216, 177062435, 193159020, 212474922, 257545360, 283299896, 354124870, 386318040, 424949844, 531187305, 566599792, 708249740, 772636080, 849899688, 1062374610, 1416499480, 1699799376, 2124749220, 2832998960, 4249498440, 8498996880]

約数ペア:

[(1, 8498996880), (2, 4249498440), (3, 2832998960), (4, 2124749220), (5, 1699799376), (6, 1416499480), (8, 1062374610), (10, 849899688), (11, 772636080), (12, 708249740), (15, 566599792), (16, 531187305), (20, 424949844), (22, 386318040), (24, 354124870), (30, 283299896), (33, 257545360), (40, 212474922), (44, 193159020), (48, 177062435), (55, 154527216), (60, 141649948), (66, 128772680), (80, 106237461), (88, 96579510), (110, 77263608), (120, 70824974), (132, 64386340), (165, 51509072), (176, 48289755), (220, 38631804), (240, 35412487), (264, 32193170), (330, 25754536), (440, 19315902), (528, 16096585), (660, 12877268), (880, 9657951), (1277, 6655440), (1320, 6438634), (2521, 3371280), (2554, 3327720), (2640, 3219317), (3831, 2218480), (5042, 1685640), (5108, 1663860), (6385, 1331088), (7563, 1123760), (7662, 1109240), (10084, 842820), (10216, 831930), (12605, 674256), (12770, 665544), (14047, 605040), (15126, 561880), (15324, 554620), (19155, 443696), (20168, 421410), (20432, 415965), (25210, 337128), (25540, 332772), (27731, 306480), (28094, 302520), (30252, 280940), (30648, 277310), (37815, 224752), (38310, 221848), (40336, 210705), (42141, 201680), (50420, 168564), (51080, 166386), (55462, 153240), (56188, 151260), (60504, 140470), (61296, 138655), (70235, 121008), (75630, 112376), (76620, 110924), (83193, 102160), (84282, 100840)]