1260626016

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{347}}^1$

素因数の和:485

約数の個数: 192

約数和(自身を含む): 3712697856

約数和(自身を除く): 2452071840

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 41, 48, 52, 71, 78, 82, 96, 104, 123, 142, 156, 164, 208, 213, 246, 284, 312, 328, 347, 416, 426, 492, 533, 568, 624, 656, 694, 852, 923, 984, 1041, 1066, 1136, 1248, 1312, 1388, 1599, 1704, 1846, 1968, 2082, 2132, 2272, 2769, 2776, 2911, 3198, 3408, 3692, 3936, 4164, 4264, 4511, 5538, 5552, 5822, 6396, 6816, 7384, 8328, 8528, 8733, 9022, 11076, 11104, 11644, 12792, 13533, 14227, 14768, 16656, 17056, 17466, 18044, 22152, 23288, 24637, 25584, 27066, 28454, 29536, 33312, 34932, 36088, 37843, 42681, 44304, 46576, 49274, 51168, 54132, 56908, 69864, 72176, 73911, 75686, 85362, 88608, 93152, 98548, 108264, 113529, 113816, 139728, 144352, 147822, 151372, 170724, 184951, 197096, 216528, 227058, 227632, 279456, 295644, 302744, 320281, 341448, 369902, 394192, 433056, 454116, 455264, 554853, 591288, 605488, 640562, 682896, 739804, 788384, 908232, 960843, 1010117, 1109706, 1182576, 1210976, 1281124, 1365792, 1479608, 1816464, 1921686, 2020234, 2219412, 2365152, 2562248, 2959216, 3030351, 3632928, 3843372, 4040468, 4438824, 5124496, 5918432, 6060702, 7686744, 8080936, 8877648, 10248992, 12121404, 13131521, 15373488, 16161872, 17755296, 24242808, 26263042, 30746976, 32323744, 39394563, 48485616, 52526084, 78789126, 96971232, 105052168, 157578252, 210104336, 315156504, 420208672, 630313008, 1260626016]

約数ペア:

[(1, 1260626016), (2, 630313008), (3, 420208672), (4, 315156504), (6, 210104336), (8, 157578252), (12, 105052168), (13, 96971232), (16, 78789126), (24, 52526084), (26, 48485616), (32, 39394563), (39, 32323744), (41, 30746976), (48, 26263042), (52, 24242808), (71, 17755296), (78, 16161872), (82, 15373488), (96, 13131521), (104, 12121404), (123, 10248992), (142, 8877648), (156, 8080936), (164, 7686744), (208, 6060702), (213, 5918432), (246, 5124496), (284, 4438824), (312, 4040468), (328, 3843372), (347, 3632928), (416, 3030351), (426, 2959216), (492, 2562248), (533, 2365152), (568, 2219412), (624, 2020234), (656, 1921686), (694, 1816464), (852, 1479608), (923, 1365792), (984, 1281124), (1041, 1210976), (1066, 1182576), (1136, 1109706), (1248, 1010117), (1312, 960843), (1388, 908232), (1599, 788384), (1704, 739804), (1846, 682896), (1968, 640562), (2082, 605488), (2132, 591288), (2272, 554853), (2769, 455264), (2776, 454116), (2911, 433056), (3198, 394192), (3408, 369902), (3692, 341448), (3936, 320281), (4164, 302744), (4264, 295644), (4511, 279456), (5538, 227632), (5552, 227058), (5822, 216528), (6396, 197096), (6816, 184951), (7384, 170724), (8328, 151372), (8528, 147822), (8733, 144352), (9022, 139728), (11076, 113816), (11104, 113529), (11644, 108264), (12792, 98548), (13533, 93152), (14227, 88608), (14768, 85362), (16656, 75686), (17056, 73911), (17466, 72176), (18044, 69864), (22152, 56908), (23288, 54132), (24637, 51168), (25584, 49274), (27066, 46576), (28454, 44304), (29536, 42681), (33312, 37843), (34932, 36088)]