13307791890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{139}}^1\times {\mathrm{277}}^1\times {\mathrm{281}}^1$

素因数の和:748

約数の個数: 128

約数和(自身を含む): 33189730560

約数和(自身を除く): 19881938670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 139, 205, 246, 277, 278, 281, 410, 417, 554, 562, 615, 695, 831, 834, 843, 1230, 1385, 1390, 1405, 1662, 1686, 2085, 2770, 2810, 4155, 4170, 4215, 5699, 8310, 8430, 11357, 11398, 11521, 17097, 22714, 23042, 28495, 34071, 34194, 34563, 38503, 39059, 56785, 56990, 57605, 68142, 69126, 77006, 77837, 78118, 85485, 113570, 115210, 115509, 117177, 155674, 170355, 170970, 172815, 192515, 195295, 231018, 233511, 234354, 340710, 345630, 385030, 389185, 390590, 467022, 577545, 585885, 778370, 1155090, 1167555, 1171770, 1578623, 1601419, 2335110, 3157246, 3191317, 3202838, 4735869, 4804257, 6382634, 7893115, 8007095, 9471738, 9573951, 9608514, 10819343, 15786230, 15956585, 16014190, 19147902, 21638686, 23679345, 24021285, 31913170, 32458029, 47358690, 47869755, 48042570, 54096715, 64916058, 95739510, 108193430, 162290145, 324580290, 443593063, 887186126, 1330779189, 2217965315, 2661558378, 4435930630, 6653895945, 13307791890]

約数ペア:

[(1, 13307791890), (2, 6653895945), (3, 4435930630), (5, 2661558378), (6, 2217965315), (10, 1330779189), (15, 887186126), (30, 443593063), (41, 324580290), (82, 162290145), (123, 108193430), (139, 95739510), (205, 64916058), (246, 54096715), (277, 48042570), (278, 47869755), (281, 47358690), (410, 32458029), (417, 31913170), (554, 24021285), (562, 23679345), (615, 21638686), (695, 19147902), (831, 16014190), (834, 15956585), (843, 15786230), (1230, 10819343), (1385, 9608514), (1390, 9573951), (1405, 9471738), (1662, 8007095), (1686, 7893115), (2085, 6382634), (2770, 4804257), (2810, 4735869), (4155, 3202838), (4170, 3191317), (4215, 3157246), (5699, 2335110), (8310, 1601419), (8430, 1578623), (11357, 1171770), (11398, 1167555), (11521, 1155090), (17097, 778370), (22714, 585885), (23042, 577545), (28495, 467022), (34071, 390590), (34194, 389185), (34563, 385030), (38503, 345630), (39059, 340710), (56785, 234354), (56990, 233511), (57605, 231018), (68142, 195295), (69126, 192515), (77006, 172815), (77837, 170970), (78118, 170355), (85485, 155674), (113570, 117177), (115210, 115509)]