20113819776

素因数分解:

$2^7\times 3^3\times {\mathrm{31}}^1\times {\mathrm{197}}^1\times {\mathrm{953}}^1$

素因数の和:1204

約数の個数: 256

約数和(自身を含む): 61654348800

約数和(自身を除く): 41540529024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 93, 96, 108, 124, 128, 144, 186, 192, 197, 216, 248, 279, 288, 372, 384, 394, 432, 496, 558, 576, 591, 744, 788, 837, 864, 953, 992, 1116, 1152, 1182, 1488, 1576, 1674, 1728, 1773, 1906, 1984, 2232, 2364, 2859, 2976, 3152, 3348, 3456, 3546, 3812, 3968, 4464, 4728, 5319, 5718, 5952, 6107, 6304, 6696, 7092, 7624, 8577, 8928, 9456, 10638, 11436, 11904, 12214, 12608, 13392, 14184, 15248, 17154, 17856, 18321, 18912, 21276, 22872, 24428, 25216, 25731, 26784, 28368, 29543, 30496, 34308, 35712, 36642, 37824, 42552, 45744, 48856, 51462, 53568, 54963, 56736, 59086, 60992, 68616, 73284, 75648, 85104, 88629, 91488, 97712, 102924, 107136, 109926, 113472, 118172, 121984, 137232, 146568, 164889, 170208, 177258, 182976, 187741, 195424, 205848, 219852, 226944, 236344, 265887, 274464, 293136, 329778, 340416, 354516, 365952, 375482, 390848, 411696, 439704, 472688, 531774, 548928, 563223, 586272, 659556, 680832, 709032, 750964, 781696, 797661, 823392, 879408, 945376, 1063548, 1097856, 1126446, 1172544, 1319112, 1418064, 1501928, 1595322, 1646784, 1689669, 1758816, 1890752, 2127096, 2252892, 2345088, 2638224, 2836128, 3003856, 3190644, 3293568, 3379338, 3517632, 3781504, 4254192, 4505784, 5069007, 5276448, 5672256, 5819971, 6007712, 6381288, 6758676, 7035264, 8508384, 9011568, 10138014, 10552896, 11344512, 11639942, 12015424, 12762576, 13517352, 17016768, 17459913, 18023136, 20276028, 21105792, 23279884, 24030848, 25525152, 27034704, 34033536, 34919826, 36046272, 40552056, 46559768, 51050304, 52379739, 54069408, 69839652, 72092544, 81104112, 93119536, 102100608, 104759478, 108138816, 139679304, 157139217, 162208224, 186239072, 209518956, 216277632, 279358608, 314278434, 324416448, 372478144, 419037912, 558717216, 628556868, 648832896, 744956288, 838075824, 1117434432, 1257113736, 1676151648, 2234868864, 2514227472, 3352303296, 5028454944, 6704606592, 10056909888, 20113819776]

約数ペア:

[(1, 20113819776), (2, 10056909888), (3, 6704606592), (4, 5028454944), (6, 3352303296), (8, 2514227472), (9, 2234868864), (12, 1676151648), (16, 1257113736), (18, 1117434432), (24, 838075824), (27, 744956288), (31, 648832896), (32, 628556868), (36, 558717216), (48, 419037912), (54, 372478144), (62, 324416448), (64, 314278434), (72, 279358608), (93, 216277632), (96, 209518956), (108, 186239072), (124, 162208224), (128, 157139217), (144, 139679304), (186, 108138816), (192, 104759478), (197, 102100608), (216, 93119536), (248, 81104112), (279, 72092544), (288, 69839652), (372, 54069408), (384, 52379739), (394, 51050304), (432, 46559768), (496, 40552056), (558, 36046272), (576, 34919826), (591, 34033536), (744, 27034704), (788, 25525152), (837, 24030848), (864, 23279884), (953, 21105792), (992, 20276028), (1116, 18023136), (1152, 17459913), (1182, 17016768), (1488, 13517352), (1576, 12762576), (1674, 12015424), (1728, 11639942), (1773, 11344512), (1906, 10552896), (1984, 10138014), (2232, 9011568), (2364, 8508384), (2859, 7035264), (2976, 6758676), (3152, 6381288), (3348, 6007712), (3456, 5819971), (3546, 5672256), (3812, 5276448), (3968, 5069007), (4464, 4505784), (4728, 4254192), (5319, 3781504), (5718, 3517632), (5952, 3379338), (6107, 3293568), (6304, 3190644), (6696, 3003856), (7092, 2836128), (7624, 2638224), (8577, 2345088), (8928, 2252892), (9456, 2127096), (10638, 1890752), (11436, 1758816), (11904, 1689669), (12214, 1646784), (12608, 1595322), (13392, 1501928), (14184, 1418064), (15248, 1319112), (17154, 1172544), (17856, 1126446), (18321, 1097856), (18912, 1063548), (21276, 945376), (22872, 879408), (24428, 823392), (25216, 797661), (25731, 781696), (26784, 750964), (28368, 709032), (29543, 680832), (30496, 659556), (34308, 586272), (35712, 563223), (36642, 548928), (37824, 531774), (42552, 472688), (45744, 439704), (48856, 411696), (51462, 390848), (53568, 375482), (54963, 365952), (56736, 354516), (59086, 340416), (60992, 329778), (68616, 293136), (73284, 274464), (75648, 265887), (85104, 236344), (88629, 226944), (91488, 219852), (97712, 205848), (102924, 195424), (107136, 187741), (109926, 182976), (113472, 177258), (118172, 170208), (121984, 164889), (137232, 146568)]