23870294040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{193}}^1\times {\mathrm{467}}^1\times {\mathrm{2207}}^1$

素因数の和:2881

約数の個数: 128

約数和(自身を含む): 72168744960

約数和(自身を除く): 48298450920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 467, 579, 772, 934, 965, 1158, 1401, 1544, 1868, 1930, 2207, 2316, 2335, 2802, 2895, 3736, 3860, 4414, 4632, 4670, 5604, 5790, 6621, 7005, 7720, 8828, 9340, 11035, 11208, 11580, 13242, 14010, 17656, 18680, 22070, 23160, 26484, 28020, 33105, 44140, 52968, 56040, 66210, 88280, 90131, 132420, 180262, 264840, 270393, 360524, 425951, 450655, 540786, 721048, 851902, 901310, 1030669, 1081572, 1277853, 1351965, 1703804, 1802620, 2061338, 2129755, 2163144, 2555706, 2703930, 3092007, 3407608, 3605240, 4122676, 4259510, 5111412, 5153345, 5407860, 6184014, 6389265, 8245352, 8519020, 10222824, 10306690, 10815720, 12368028, 12778530, 15460035, 17038040, 20613380, 24736056, 25557060, 30920070, 41226760, 51114120, 61840140, 123680280, 198919117, 397838234, 596757351, 795676468, 994595585, 1193514702, 1591352936, 1989191170, 2387029404, 2983786755, 3978382340, 4774058808, 5967573510, 7956764680, 11935147020, 23870294040]

約数ペア:

[(1, 23870294040), (2, 11935147020), (3, 7956764680), (4, 5967573510), (5, 4774058808), (6, 3978382340), (8, 2983786755), (10, 2387029404), (12, 1989191170), (15, 1591352936), (20, 1193514702), (24, 994595585), (30, 795676468), (40, 596757351), (60, 397838234), (120, 198919117), (193, 123680280), (386, 61840140), (467, 51114120), (579, 41226760), (772, 30920070), (934, 25557060), (965, 24736056), (1158, 20613380), (1401, 17038040), (1544, 15460035), (1868, 12778530), (1930, 12368028), (2207, 10815720), (2316, 10306690), (2335, 10222824), (2802, 8519020), (2895, 8245352), (3736, 6389265), (3860, 6184014), (4414, 5407860), (4632, 5153345), (4670, 5111412), (5604, 4259510), (5790, 4122676), (6621, 3605240), (7005, 3407608), (7720, 3092007), (8828, 2703930), (9340, 2555706), (11035, 2163144), (11208, 2129755), (11580, 2061338), (13242, 1802620), (14010, 1703804), (17656, 1351965), (18680, 1277853), (22070, 1081572), (23160, 1030669), (26484, 901310), (28020, 851902), (33105, 721048), (44140, 540786), (52968, 450655), (56040, 425951), (66210, 360524), (88280, 270393), (90131, 264840), (132420, 180262)]