1111104800

素因数分解:

$2^5\times 5^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{5623}}^1$

素因数の和:5675

約数の個数: 144

約数和(自身を含む): 3075428160

約数和(自身を除く): 1964323360

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 19, 20, 25, 26, 32, 38, 40, 50, 52, 65, 76, 80, 95, 100, 104, 130, 152, 160, 190, 200, 208, 247, 260, 304, 325, 380, 400, 416, 475, 494, 520, 608, 650, 760, 800, 950, 988, 1040, 1235, 1300, 1520, 1900, 1976, 2080, 2470, 2600, 3040, 3800, 3952, 4940, 5200, 5623, 6175, 7600, 7904, 9880, 10400, 11246, 12350, 15200, 19760, 22492, 24700, 28115, 39520, 44984, 49400, 56230, 73099, 89968, 98800, 106837, 112460, 140575, 146198, 179936, 197600, 213674, 224920, 281150, 292396, 365495, 427348, 449840, 534185, 562300, 584792, 730990, 854696, 899680, 1068370, 1124600, 1169584, 1388881, 1461980, 1709392, 1827475, 2136740, 2249200, 2339168, 2670925, 2777762, 2923960, 3418784, 3654950, 4273480, 4498400, 5341850, 5555524, 5847920, 6944405, 7309900, 8546960, 10683700, 11111048, 11695840, 13888810, 14619800, 17093920, 21367400, 22222096, 27777620, 29239600, 34722025, 42734800, 44444192, 55555240, 58479200, 69444050, 85469600, 111110480, 138888100, 222220960, 277776200, 555552400, 1111104800]

約数ペア:

[(1, 1111104800), (2, 555552400), (4, 277776200), (5, 222220960), (8, 138888100), (10, 111110480), (13, 85469600), (16, 69444050), (19, 58479200), (20, 55555240), (25, 44444192), (26, 42734800), (32, 34722025), (38, 29239600), (40, 27777620), (50, 22222096), (52, 21367400), (65, 17093920), (76, 14619800), (80, 13888810), (95, 11695840), (100, 11111048), (104, 10683700), (130, 8546960), (152, 7309900), (160, 6944405), (190, 5847920), (200, 5555524), (208, 5341850), (247, 4498400), (260, 4273480), (304, 3654950), (325, 3418784), (380, 2923960), (400, 2777762), (416, 2670925), (475, 2339168), (494, 2249200), (520, 2136740), (608, 1827475), (650, 1709392), (760, 1461980), (800, 1388881), (950, 1169584), (988, 1124600), (1040, 1068370), (1235, 899680), (1300, 854696), (1520, 730990), (1900, 584792), (1976, 562300), (2080, 534185), (2470, 449840), (2600, 427348), (3040, 365495), (3800, 292396), (3952, 281150), (4940, 224920), (5200, 213674), (5623, 197600), (6175, 179936), (7600, 146198), (7904, 140575), (9880, 112460), (10400, 106837), (11246, 98800), (12350, 89968), (15200, 73099), (19760, 56230), (22492, 49400), (24700, 44984), (28115, 39520)]