660620917008

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{227}}^1\times {\mathrm{12241}}^1$

素因数の和:12622

約数の個数: 240

約数和(自身を含む): 2015720318976

約数和(自身を除く): 1355099401968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 127, 144, 156, 208, 227, 234, 254, 312, 381, 454, 468, 508, 624, 681, 762, 908, 936, 1016, 1143, 1362, 1524, 1651, 1816, 1872, 2032, 2043, 2286, 2724, 2951, 3048, 3302, 3632, 4086, 4572, 4953, 5448, 5902, 6096, 6604, 8172, 8853, 9144, 9906, 10896, 11804, 12241, 13208, 14859, 16344, 17706, 18288, 19812, 23608, 24482, 26416, 26559, 28829, 29718, 32688, 35412, 36723, 39624, 47216, 48964, 53118, 57658, 59436, 70824, 73446, 79248, 86487, 97928, 106236, 110169, 115316, 118872, 141648, 146892, 159133, 172974, 195856, 212472, 220338, 230632, 237744, 259461, 293784, 318266, 345948, 374777, 424944, 440676, 461264, 477399, 518922, 587568, 636532, 691896, 749554, 881352, 954798, 1037844, 1124331, 1273064, 1383792, 1432197, 1499108, 1554607, 1762704, 1909596, 2075688, 2248662, 2546128, 2778707, 2864394, 2998216, 3109214, 3372993, 3819192, 4151376, 4497324, 4663821, 5557414, 5728788, 5996432, 6218428, 6745986, 7638384, 8336121, 8994648, 9327642, 11114828, 11457576, 12436856, 13491972, 13991463, 16672242, 17989296, 18655284, 20209891, 22229656, 22915152, 24873712, 25008363, 26983944, 27982926, 33344484, 36123191, 37310568, 40419782, 44459312, 50016726, 53967888, 55965852, 60629673, 66688968, 72246382, 74621136, 80839564, 100033452, 108369573, 111931704, 121259346, 133377936, 144492764, 161679128, 181889019, 200066904, 216739146, 223863408, 242518692, 288985528, 323358256, 325108719, 352895789, 363778038, 400133808, 433478292, 485037384, 577971056, 650217438, 705791578, 727556076, 866956584, 970074768, 1058687367, 1300434876, 1411583156, 1455112152, 1733913168, 2117374734, 2600869752, 2823166312, 2910224304, 3176062101, 4234749468, 4587645257, 5201739504, 5646332624, 6352124202, 8469498936, 9175290514, 12704248404, 13762935771, 16938997872, 18350581028, 25408496808, 27525871542, 36701162056, 41288807313, 50816993616, 55051743084, 73402324112, 82577614626, 110103486168, 165155229252, 220206972336, 330310458504, 660620917008]

約数ペア:

[(1, 660620917008), (2, 330310458504), (3, 220206972336), (4, 165155229252), (6, 110103486168), (8, 82577614626), (9, 73402324112), (12, 55051743084), (13, 50816993616), (16, 41288807313), (18, 36701162056), (24, 27525871542), (26, 25408496808), (36, 18350581028), (39, 16938997872), (48, 13762935771), (52, 12704248404), (72, 9175290514), (78, 8469498936), (104, 6352124202), (117, 5646332624), (127, 5201739504), (144, 4587645257), (156, 4234749468), (208, 3176062101), (227, 2910224304), (234, 2823166312), (254, 2600869752), (312, 2117374734), (381, 1733913168), (454, 1455112152), (468, 1411583156), (508, 1300434876), (624, 1058687367), (681, 970074768), (762, 866956584), (908, 727556076), (936, 705791578), (1016, 650217438), (1143, 577971056), (1362, 485037384), (1524, 433478292), (1651, 400133808), (1816, 363778038), (1872, 352895789), (2032, 325108719), (2043, 323358256), (2286, 288985528), (2724, 242518692), (2951, 223863408), (3048, 216739146), (3302, 200066904), (3632, 181889019), (4086, 161679128), (4572, 144492764), (4953, 133377936), (5448, 121259346), (5902, 111931704), (6096, 108369573), (6604, 100033452), (8172, 80839564), (8853, 74621136), (9144, 72246382), (9906, 66688968), (10896, 60629673), (11804, 55965852), (12241, 53967888), (13208, 50016726), (14859, 44459312), (16344, 40419782), (17706, 37310568), (18288, 36123191), (19812, 33344484), (23608, 27982926), (24482, 26983944), (26416, 25008363), (26559, 24873712), (28829, 22915152), (29718, 22229656), (32688, 20209891), (35412, 18655284), (36723, 17989296), (39624, 16672242), (47216, 13991463), (48964, 13491972), (53118, 12436856), (57658, 11457576), (59436, 11114828), (70824, 9327642), (73446, 8994648), (79248, 8336121), (86487, 7638384), (97928, 6745986), (106236, 6218428), (110169, 5996432), (115316, 5728788), (118872, 5557414), (141648, 4663821), (146892, 4497324), (159133, 4151376), (172974, 3819192), (195856, 3372993), (212472, 3109214), (220338, 2998216), (230632, 2864394), (237744, 2778707), (259461, 2546128), (293784, 2248662), (318266, 2075688), (345948, 1909596), (374777, 1762704), (424944, 1554607), (440676, 1499108), (461264, 1432197), (477399, 1383792), (518922, 1273064), (587568, 1124331), (636532, 1037844), (691896, 954798), (749554, 881352)]