4457389620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{821}}^1\times {\mathrm{2207}}^1$

素因数の和:3081

約数の個数: 96

約数和(自身を含む): 12806470656

約数和(自身を除く): 8349081036

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 821, 1230, 1642, 2207, 2460, 2463, 3284, 4105, 4414, 4926, 6621, 8210, 8828, 9852, 11035, 12315, 13242, 16420, 22070, 24630, 26484, 33105, 33661, 44140, 49260, 66210, 67322, 90487, 100983, 132420, 134644, 168305, 180974, 201966, 271461, 336610, 361948, 403932, 452435, 504915, 542922, 673220, 904870, 1009830, 1085844, 1357305, 1809740, 1811947, 2019660, 2714610, 3623894, 5429220, 5435841, 7247788, 9059735, 10871682, 18119470, 21743364, 27179205, 36238940, 54358410, 74289827, 108716820, 148579654, 222869481, 297159308, 371449135, 445738962, 742898270, 891477924, 1114347405, 1485796540, 2228694810, 4457389620]

約数ペア:

[(1, 4457389620), (2, 2228694810), (3, 1485796540), (4, 1114347405), (5, 891477924), (6, 742898270), (10, 445738962), (12, 371449135), (15, 297159308), (20, 222869481), (30, 148579654), (41, 108716820), (60, 74289827), (82, 54358410), (123, 36238940), (164, 27179205), (205, 21743364), (246, 18119470), (410, 10871682), (492, 9059735), (615, 7247788), (820, 5435841), (821, 5429220), (1230, 3623894), (1642, 2714610), (2207, 2019660), (2460, 1811947), (2463, 1809740), (3284, 1357305), (4105, 1085844), (4414, 1009830), (4926, 904870), (6621, 673220), (8210, 542922), (8828, 504915), (9852, 452435), (11035, 403932), (12315, 361948), (13242, 336610), (16420, 271461), (22070, 201966), (24630, 180974), (26484, 168305), (33105, 134644), (33661, 132420), (44140, 100983), (49260, 90487), (66210, 67322)]