260148420864

素因数分解:

$2^8\times 3^2\times {\mathrm{31}}^1\times {\mathrm{521}}^1\times {\mathrm{6991}}^1$

素因数の和:7565

約数の個数: 216

約数和(自身を含む): 775864986624

約数和(自身を除く): 515716565760

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 288, 372, 384, 496, 521, 558, 576, 744, 768, 992, 1042, 1116, 1152, 1488, 1563, 1984, 2084, 2232, 2304, 2976, 3126, 3968, 4168, 4464, 4689, 5952, 6252, 6991, 7936, 8336, 8928, 9378, 11904, 12504, 13982, 16151, 16672, 17856, 18756, 20973, 23808, 25008, 27964, 32302, 33344, 35712, 37512, 41946, 48453, 50016, 55928, 62919, 64604, 66688, 71424, 75024, 83892, 96906, 100032, 111856, 125838, 129208, 133376, 145359, 150048, 167784, 193812, 200064, 216721, 223712, 251676, 258416, 290718, 300096, 335568, 387624, 400128, 433442, 447424, 503352, 516832, 581436, 600192, 650163, 671136, 775248, 866884, 894848, 1006704, 1033664, 1162872, 1200384, 1300326, 1342272, 1550496, 1733768, 1789696, 1950489, 2013408, 2067328, 2325744, 2600652, 2684544, 3100992, 3467536, 3642311, 3900978, 4026816, 4134656, 4651488, 5201304, 5369088, 6201984, 6935072, 7284622, 7801956, 8053632, 9302976, 10402608, 10926933, 12403968, 13870144, 14569244, 15603912, 16107264, 18605952, 20805216, 21853866, 27740288, 29138488, 31207824, 32780799, 37211904, 41610432, 43707732, 55480576, 58276976, 62415648, 65561598, 83220864, 87415464, 112911641, 116553952, 124831296, 131123196, 166441728, 174830928, 225823282, 233107904, 249662592, 262246392, 338734923, 349661856, 451646564, 466215808, 499325184, 524492784, 677469846, 699323712, 903293128, 932431616, 1016204769, 1048985568, 1354939692, 1398647424, 1806586256, 2032409538, 2097971136, 2709879384, 2797294848, 3613172512, 4064819076, 4195942272, 5419758768, 7226345024, 8129638152, 8391884544, 10839517536, 14452690048, 16259276304, 21679035072, 28905380096, 32518552608, 43358070144, 65037105216, 86716140288, 130074210432, 260148420864]

約数ペア:

[(1, 260148420864), (2, 130074210432), (3, 86716140288), (4, 65037105216), (6, 43358070144), (8, 32518552608), (9, 28905380096), (12, 21679035072), (16, 16259276304), (18, 14452690048), (24, 10839517536), (31, 8391884544), (32, 8129638152), (36, 7226345024), (48, 5419758768), (62, 4195942272), (64, 4064819076), (72, 3613172512), (93, 2797294848), (96, 2709879384), (124, 2097971136), (128, 2032409538), (144, 1806586256), (186, 1398647424), (192, 1354939692), (248, 1048985568), (256, 1016204769), (279, 932431616), (288, 903293128), (372, 699323712), (384, 677469846), (496, 524492784), (521, 499325184), (558, 466215808), (576, 451646564), (744, 349661856), (768, 338734923), (992, 262246392), (1042, 249662592), (1116, 233107904), (1152, 225823282), (1488, 174830928), (1563, 166441728), (1984, 131123196), (2084, 124831296), (2232, 116553952), (2304, 112911641), (2976, 87415464), (3126, 83220864), (3968, 65561598), (4168, 62415648), (4464, 58276976), (4689, 55480576), (5952, 43707732), (6252, 41610432), (6991, 37211904), (7936, 32780799), (8336, 31207824), (8928, 29138488), (9378, 27740288), (11904, 21853866), (12504, 20805216), (13982, 18605952), (16151, 16107264), (16672, 15603912), (17856, 14569244), (18756, 13870144), (20973, 12403968), (23808, 10926933), (25008, 10402608), (27964, 9302976), (32302, 8053632), (33344, 7801956), (35712, 7284622), (37512, 6935072), (41946, 6201984), (48453, 5369088), (50016, 5201304), (55928, 4651488), (62919, 4134656), (64604, 4026816), (66688, 3900978), (71424, 3642311), (75024, 3467536), (83892, 3100992), (96906, 2684544), (100032, 2600652), (111856, 2325744), (125838, 2067328), (129208, 2013408), (133376, 1950489), (145359, 1789696), (150048, 1733768), (167784, 1550496), (193812, 1342272), (200064, 1300326), (216721, 1200384), (223712, 1162872), (251676, 1033664), (258416, 1006704), (290718, 894848), (300096, 866884), (335568, 775248), (387624, 671136), (400128, 650163), (433442, 600192), (447424, 581436), (503352, 516832)]