868268520

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{2713}}^1$

素因数の和:2864

約数の個数: 192

約数和(自身を含む): 3251589120

約数和(自身を除く): 2383320600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 127, 140, 168, 180, 210, 252, 254, 280, 315, 360, 381, 420, 504, 508, 630, 635, 762, 840, 889, 1016, 1143, 1260, 1270, 1524, 1778, 1905, 2286, 2520, 2540, 2667, 2713, 3048, 3556, 3810, 4445, 4572, 5080, 5334, 5426, 5715, 7112, 7620, 8001, 8139, 8890, 9144, 10668, 10852, 11430, 13335, 13565, 15240, 16002, 16278, 17780, 18991, 21336, 21704, 22860, 24417, 26670, 27130, 32004, 32556, 35560, 37982, 40005, 40695, 45720, 48834, 53340, 54260, 56973, 64008, 65112, 75964, 80010, 81390, 94955, 97668, 106680, 108520, 113946, 122085, 151928, 160020, 162780, 170919, 189910, 195336, 227892, 244170, 284865, 320040, 325560, 341838, 344551, 379820, 455784, 488340, 569730, 683676, 689102, 759640, 854595, 976680, 1033653, 1139460, 1367352, 1378204, 1709190, 1722755, 2067306, 2278920, 2411857, 2756408, 3100959, 3418380, 3445510, 4134612, 4823714, 5168265, 6201918, 6836760, 6891020, 7235571, 8269224, 9647428, 10336530, 12059285, 12403836, 13782040, 14471142, 15504795, 19294856, 20673060, 21706713, 24118570, 24807672, 28942284, 31009590, 36177855, 41346120, 43413426, 48237140, 57884568, 62019180, 72355710, 86826852, 96474280, 108533565, 124038360, 144711420, 173653704, 217067130, 289422840, 434134260, 868268520]

約数ペア:

[(1, 868268520), (2, 434134260), (3, 289422840), (4, 217067130), (5, 173653704), (6, 144711420), (7, 124038360), (8, 108533565), (9, 96474280), (10, 86826852), (12, 72355710), (14, 62019180), (15, 57884568), (18, 48237140), (20, 43413426), (21, 41346120), (24, 36177855), (28, 31009590), (30, 28942284), (35, 24807672), (36, 24118570), (40, 21706713), (42, 20673060), (45, 19294856), (56, 15504795), (60, 14471142), (63, 13782040), (70, 12403836), (72, 12059285), (84, 10336530), (90, 9647428), (105, 8269224), (120, 7235571), (126, 6891020), (127, 6836760), (140, 6201918), (168, 5168265), (180, 4823714), (210, 4134612), (252, 3445510), (254, 3418380), (280, 3100959), (315, 2756408), (360, 2411857), (381, 2278920), (420, 2067306), (504, 1722755), (508, 1709190), (630, 1378204), (635, 1367352), (762, 1139460), (840, 1033653), (889, 976680), (1016, 854595), (1143, 759640), (1260, 689102), (1270, 683676), (1524, 569730), (1778, 488340), (1905, 455784), (2286, 379820), (2520, 344551), (2540, 341838), (2667, 325560), (2713, 320040), (3048, 284865), (3556, 244170), (3810, 227892), (4445, 195336), (4572, 189910), (5080, 170919), (5334, 162780), (5426, 160020), (5715, 151928), (7112, 122085), (7620, 113946), (8001, 108520), (8139, 106680), (8890, 97668), (9144, 94955), (10668, 81390), (10852, 80010), (11430, 75964), (13335, 65112), (13565, 64008), (15240, 56973), (16002, 54260), (16278, 53340), (17780, 48834), (18991, 45720), (21336, 40695), (21704, 40005), (22860, 37982), (24417, 35560), (26670, 32556), (27130, 32004)]