2150873530

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{317}}^1$

素因数の和:464

約数の個数: 128

約数和(自身を含む): 4577368320

約数和(自身を除く): 2426494790

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 41, 65, 67, 82, 95, 130, 134, 190, 205, 247, 317, 335, 410, 494, 533, 634, 670, 779, 871, 1066, 1235, 1273, 1558, 1585, 1742, 2470, 2546, 2665, 2747, 3170, 3895, 4121, 4355, 5330, 5494, 6023, 6365, 7790, 8242, 8710, 10127, 12046, 12730, 12997, 13735, 16549, 20254, 20605, 21239, 25994, 27470, 30115, 33098, 35711, 41210, 42478, 50635, 52193, 60230, 64985, 71422, 78299, 82745, 101270, 104386, 106195, 129970, 156598, 165490, 168961, 178555, 212390, 246943, 260965, 276107, 337922, 357110, 391495, 403541, 493886, 521930, 552214, 678509, 782990, 807082, 844805, 870799, 1234715, 1357018, 1380535, 1689610, 1741598, 2017705, 2469430, 2761070, 3210259, 3392545, 4035410, 4353995, 5246033, 6420518, 6785090, 8707990, 10492066, 11320387, 16051295, 16545181, 22640774, 26230165, 32102590, 33090362, 52460330, 56601935, 82725905, 113203870, 165451810, 215087353, 430174706, 1075436765, 2150873530]

約数ペア:

[(1, 2150873530), (2, 1075436765), (5, 430174706), (10, 215087353), (13, 165451810), (19, 113203870), (26, 82725905), (38, 56601935), (41, 52460330), (65, 33090362), (67, 32102590), (82, 26230165), (95, 22640774), (130, 16545181), (134, 16051295), (190, 11320387), (205, 10492066), (247, 8707990), (317, 6785090), (335, 6420518), (410, 5246033), (494, 4353995), (533, 4035410), (634, 3392545), (670, 3210259), (779, 2761070), (871, 2469430), (1066, 2017705), (1235, 1741598), (1273, 1689610), (1558, 1380535), (1585, 1357018), (1742, 1234715), (2470, 870799), (2546, 844805), (2665, 807082), (2747, 782990), (3170, 678509), (3895, 552214), (4121, 521930), (4355, 493886), (5330, 403541), (5494, 391495), (6023, 357110), (6365, 337922), (7790, 276107), (8242, 260965), (8710, 246943), (10127, 212390), (12046, 178555), (12730, 168961), (12997, 165490), (13735, 156598), (16549, 129970), (20254, 106195), (20605, 104386), (21239, 101270), (25994, 82745), (27470, 78299), (30115, 71422), (33098, 64985), (35711, 60230), (41210, 52193), (42478, 50635)]