4760483260

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^2\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:428

約数の個数: 144

約数和(自身を含む): 11156382720

約数和(自身を除く): 6395899460

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 71, 83, 130, 142, 166, 169, 239, 260, 284, 332, 338, 355, 415, 478, 676, 710, 830, 845, 923, 956, 1079, 1195, 1420, 1660, 1690, 1846, 2158, 2390, 3107, 3380, 3692, 4316, 4615, 4780, 5395, 5893, 6214, 9230, 10790, 11786, 11999, 12428, 14027, 15535, 16969, 18460, 19837, 21580, 23572, 23998, 28054, 29465, 31070, 33938, 39674, 40391, 47996, 56108, 58930, 59995, 62140, 67876, 70135, 76609, 79348, 80782, 84845, 99185, 117860, 119990, 140270, 153218, 161564, 169690, 198370, 201955, 220597, 239980, 257881, 280540, 306436, 339380, 383045, 396740, 403910, 441194, 515762, 766090, 807820, 882388, 995917, 1031524, 1102985, 1289405, 1408427, 1532180, 1991834, 2205970, 2578810, 2816854, 2867761, 3352453, 3983668, 4411940, 4979585, 5157620, 5633708, 5735522, 6704906, 7042135, 9959170, 11471044, 13409812, 14084270, 14338805, 16762265, 18309551, 19918340, 28168540, 28677610, 33524530, 36619102, 57355220, 67049060, 73238204, 91547755, 183095510, 238024163, 366191020, 476048326, 952096652, 1190120815, 2380241630, 4760483260]

約数ペア:

[(1, 4760483260), (2, 2380241630), (4, 1190120815), (5, 952096652), (10, 476048326), (13, 366191020), (20, 238024163), (26, 183095510), (52, 91547755), (65, 73238204), (71, 67049060), (83, 57355220), (130, 36619102), (142, 33524530), (166, 28677610), (169, 28168540), (239, 19918340), (260, 18309551), (284, 16762265), (332, 14338805), (338, 14084270), (355, 13409812), (415, 11471044), (478, 9959170), (676, 7042135), (710, 6704906), (830, 5735522), (845, 5633708), (923, 5157620), (956, 4979585), (1079, 4411940), (1195, 3983668), (1420, 3352453), (1660, 2867761), (1690, 2816854), (1846, 2578810), (2158, 2205970), (2390, 1991834), (3107, 1532180), (3380, 1408427), (3692, 1289405), (4316, 1102985), (4615, 1031524), (4780, 995917), (5395, 882388), (5893, 807820), (6214, 766090), (9230, 515762), (10790, 441194), (11786, 403910), (11999, 396740), (12428, 383045), (14027, 339380), (15535, 306436), (16969, 280540), (18460, 257881), (19837, 239980), (21580, 220597), (23572, 201955), (23998, 198370), (28054, 169690), (29465, 161564), (31070, 153218), (33938, 140270), (39674, 119990), (40391, 117860), (47996, 99185), (56108, 84845), (58930, 80782), (59995, 79348), (62140, 76609), (67876, 70135)]