20109212928

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:216

約数の個数: 720

約数和(自身を含む): 73128760320

約数和(自身を除く): 53019547392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 41, 42, 48, 54, 56, 62, 63, 64, 72, 81, 82, 84, 93, 96, 108, 109, 112, 123, 124, 126, 128, 144, 162, 164, 168, 186, 189, 192, 216, 217, 218, 224, 246, 248, 252, 256, 279, 287, 288, 324, 327, 328, 336, 369, 372, 378, 384, 432, 434, 436, 448, 492, 496, 504, 558, 567, 574, 576, 648, 651, 654, 656, 672, 738, 744, 756, 763, 768, 837, 861, 864, 868, 872, 896, 981, 984, 992, 1008, 1107, 1116, 1134, 1148, 1152, 1271, 1296, 1302, 1308, 1312, 1344, 1476, 1488, 1512, 1526, 1674, 1722, 1728, 1736, 1744, 1792, 1953, 1962, 1968, 1984, 2016, 2214, 2232, 2268, 2289, 2296, 2304, 2511, 2542, 2583, 2592, 2604, 2616, 2624, 2688, 2943, 2952, 2976, 3024, 3052, 3321, 3348, 3379, 3444, 3456, 3472, 3488, 3813, 3906, 3924, 3936, 3968, 4032, 4428, 4464, 4469, 4536, 4578, 4592, 5022, 5084, 5166, 5184, 5208, 5232, 5248, 5376, 5859, 5886, 5904, 5952, 6048, 6104, 6642, 6696, 6758, 6867, 6888, 6912, 6944, 6976, 7626, 7749, 7812, 7848, 7872, 7936, 8064, 8829, 8856, 8897, 8928, 8938, 9072, 9156, 9184, 10044, 10137, 10168, 10332, 10368, 10416, 10464, 10496, 11439, 11718, 11772, 11808, 11904, 12096, 12208, 13284, 13392, 13407, 13516, 13734, 13776, 13888, 13952, 15252, 15498, 15624, 15696, 15744, 16128, 17577, 17658, 17712, 17794, 17856, 17876, 18144, 18312, 18368, 20088, 20274, 20336, 20601, 20664, 20736, 20832, 20928, 22878, 23247, 23436, 23544, 23616, 23653, 23808, 24192, 24416, 26568, 26691, 26784, 26814, 27032, 27468, 27552, 27776, 27904, 30411, 30504, 30996, 31248, 31283, 31392, 31488, 34317, 35154, 35316, 35424, 35588, 35712, 35752, 36288, 36624, 36736, 40176, 40221, 40548, 40672, 41202, 41328, 41664, 41856, 45756, 46494, 46872, 47088, 47232, 47306, 48384, 48832, 53136, 53382, 53568, 53628, 54064, 54936, 55104, 55552, 60822, 61008, 61803, 61992, 62496, 62566, 62784, 68634, 70308, 70632, 70848, 70959, 71176, 71424, 71504, 72576, 73248, 73472, 80073, 80352, 80442, 81096, 81344, 82404, 82656, 83328, 83712, 91233, 91512, 92988, 93744, 93849, 94176, 94464, 94612, 97664, 102951, 106272, 106764, 107136, 107256, 108128, 109872, 110208, 120663, 121644, 122016, 123606, 123984, 124992, 125132, 125568, 137268, 138539, 140616, 141264, 141696, 141918, 142352, 143008, 145152, 146496, 160146, 160704, 160884, 162192, 162688, 164808, 165312, 166656, 182466, 183024, 185976, 187488, 187698, 188352, 189224, 195328, 205902, 212544, 212877, 213528, 214272, 214512, 216256, 219744, 220416, 240219, 241326, 243288, 244032, 247212, 247968, 249984, 250264, 251136, 273699, 274536, 277078, 281232, 281547, 282528, 283392, 283836, 284704, 286016, 292992, 320292, 321408, 321768, 324384, 325376, 329616, 330624, 361989, 364932, 366048, 371952, 374976, 375396, 376704, 378448, 411804, 415617, 425088, 425754, 427056, 429024, 432512, 439488, 480438, 482652, 486576, 488064, 494424, 495936, 499968, 500528, 547398, 549072, 554156, 562464, 563094, 565056, 567672, 569408, 572032, 585984, 638631, 640584, 642816, 643536, 648768, 659232, 661248, 720657, 723978, 729864, 732096, 743904, 749952, 750792, 753408, 756896, 823608, 831234, 844641, 850176, 851508, 854112, 858048, 865024, 878976, 960876, 965304, 969773, 973152, 976128, 988848, 991872, 1001056, 1094796, 1098144, 1108312, 1124928, 1126188, 1130112, 1135344, 1138816, 1144064, 1246851, 1277262, 1281168, 1287072, 1297536, 1318464, 1441314, 1447956, 1459728, 1464192, 1487808, 1499904, 1501584, 1513792, 1647216, 1662468, 1689282, 1703016, 1708224, 1716096, 1757952, 1915893, 1921752, 1930608, 1939546, 1946304, 1977696, 1983744, 2002112, 2189592, 2196288, 2216624, 2249856, 2252376, 2260224, 2270688, 2277632, 2493702, 2533923, 2554524, 2562336, 2574144, 2595072, 2636928, 2882628, 2895912, 2909319, 2919456, 2928384, 2975616, 3003168, 3027584, 3294432, 3324936, 3378564, 3406032, 3416448, 3432192, 3740553, 3831786, 3843504, 3861216, 3879092, 3892608, 3955392, 4004224, 4379184, 4392576, 4433248, 4499712, 4504752, 4541376, 4987404, 5067846, 5109048, 5124672, 5148288, 5273856, 5765256, 5791824, 5818638, 5838912, 5951232, 6006336, 6055168, 6588864, 6649872, 6757128, 6812064, 6832896, 7481106, 7663572, 7687008, 7722432, 7758184, 7785216, 7910784, 8008448, 8727957, 8758368, 8785152, 8866496, 9009504, 9082752, 9974808, 10135692, 10218096, 10249344, 10296576, 11221659, 11530512, 11583648, 11637276, 11677824, 12012672, 13177728, 13299744, 13514256, 13624128, 14962212, 15327144, 15374016, 15444864, 15516368, 15821568, 17455914, 17516736, 17732992, 18019008, 18165504, 19949616, 20271384, 20436192, 20498688, 22443318, 23061024, 23167296, 23274552, 23355648, 24025344, 26183871, 26355456, 26599488, 27028512, 27248256, 29924424, 30654288, 30748032, 30889728, 31032736, 34911828, 35033472, 35465984, 36038016, 39899232, 40542768, 40872384, 44886636, 46122048, 46334592, 46549104, 52367742, 53198976, 54057024, 54496512, 59848848, 61308576, 61496064, 62065472, 69823656, 70066944, 72076032, 78551613, 79798464, 81085536, 81744768, 89773272, 92244096, 92669184, 93098208, 104735484, 106397952, 108114048, 119697696, 122617152, 124130944, 139647312, 157103226, 159596928, 162171072, 163489536, 179546544, 184488192, 186196416, 209470968, 216228096, 239395392, 245234304, 248261888, 279294624, 314206452, 319193856, 324342144, 359093088, 372392832, 418941936, 478790784, 490468608, 558589248, 628412904, 648684288, 718186176, 744785664, 837883872, 957581568, 1117178496, 1256825808, 1436372352, 1675767744, 2234356992, 2513651616, 2872744704, 3351535488, 5027303232, 6703070976, 10054606464, 20109212928]

約数ペア:

[(1, 20109212928), (2, 10054606464), (3, 6703070976), (4, 5027303232), (6, 3351535488), (7, 2872744704), (8, 2513651616), (9, 2234356992), (12, 1675767744), (14, 1436372352), (16, 1256825808), (18, 1117178496), (21, 957581568), (24, 837883872), (27, 744785664), (28, 718186176), (31, 648684288), (32, 628412904), (36, 558589248), (41, 490468608), (42, 478790784), (48, 418941936), (54, 372392832), (56, 359093088), (62, 324342144), (63, 319193856), (64, 314206452), (72, 279294624), (81, 248261888), (82, 245234304), (84, 239395392), (93, 216228096), (96, 209470968), (108, 186196416), (109, 184488192), (112, 179546544), (123, 163489536), (124, 162171072), (126, 159596928), (128, 157103226), (144, 139647312), (162, 124130944), (164, 122617152), (168, 119697696), (186, 108114048), (189, 106397952), (192, 104735484), (216, 93098208), (217, 92669184), (218, 92244096), (224, 89773272), (246, 81744768), (248, 81085536), (252, 79798464), (256, 78551613), (279, 72076032), (287, 70066944), (288, 69823656), (324, 62065472), (327, 61496064), (328, 61308576), (336, 59848848), (369, 54496512), (372, 54057024), (378, 53198976), (384, 52367742), (432, 46549104), (434, 46334592), (436, 46122048), (448, 44886636), (492, 40872384), (496, 40542768), (504, 39899232), (558, 36038016), (567, 35465984), (574, 35033472), (576, 34911828), (648, 31032736), (651, 30889728), (654, 30748032), (656, 30654288), (672, 29924424), (738, 27248256), (744, 27028512), (756, 26599488), (763, 26355456), (768, 26183871), (837, 24025344), (861, 23355648), (864, 23274552), (868, 23167296), (872, 23061024), (896, 22443318), (981, 20498688), (984, 20436192), (992, 20271384), (1008, 19949616), (1107, 18165504), (1116, 18019008), (1134, 17732992), (1148, 17516736), (1152, 17455914), (1271, 15821568), (1296, 15516368), (1302, 15444864), (1308, 15374016), (1312, 15327144), (1344, 14962212), (1476, 13624128), (1488, 13514256), (1512, 13299744), (1526, 13177728), (1674, 12012672), (1722, 11677824), (1728, 11637276), (1736, 11583648), (1744, 11530512), (1792, 11221659), (1953, 10296576), (1962, 10249344), (1968, 10218096), (1984, 10135692), (2016, 9974808), (2214, 9082752), (2232, 9009504), (2268, 8866496), (2289, 8785152), (2296, 8758368), (2304, 8727957), (2511, 8008448), (2542, 7910784), (2583, 7785216), (2592, 7758184), (2604, 7722432), (2616, 7687008), (2624, 7663572), (2688, 7481106), (2943, 6832896), (2952, 6812064), (2976, 6757128), (3024, 6649872), (3052, 6588864), (3321, 6055168), (3348, 6006336), (3379, 5951232), (3444, 5838912), (3456, 5818638), (3472, 5791824), (3488, 5765256), (3813, 5273856), (3906, 5148288), (3924, 5124672), (3936, 5109048), (3968, 5067846), (4032, 4987404), (4428, 4541376), (4464, 4504752), (4469, 4499712), (4536, 4433248), (4578, 4392576), (4592, 4379184), (5022, 4004224), (5084, 3955392), (5166, 3892608), (5184, 3879092), (5208, 3861216), (5232, 3843504), (5248, 3831786), (5376, 3740553), (5859, 3432192), (5886, 3416448), (5904, 3406032), (5952, 3378564), (6048, 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(17794, 1130112), (17856, 1126188), (17876, 1124928), (18144, 1108312), (18312, 1098144), (18368, 1094796), (20088, 1001056), (20274, 991872), (20336, 988848), (20601, 976128), (20664, 973152), (20736, 969773), (20832, 965304), (20928, 960876), (22878, 878976), (23247, 865024), (23436, 858048), (23544, 854112), (23616, 851508), (23653, 850176), (23808, 844641), (24192, 831234), (24416, 823608), (26568, 756896), (26691, 753408), (26784, 750792), (26814, 749952), (27032, 743904), (27468, 732096), (27552, 729864), (27776, 723978), (27904, 720657), (30411, 661248), (30504, 659232), (30996, 648768), (31248, 643536), (31283, 642816), (31392, 640584), (31488, 638631), (34317, 585984), (35154, 572032), (35316, 569408), (35424, 567672), (35588, 565056), (35712, 563094), (35752, 562464), (36288, 554156), (36624, 549072), (36736, 547398), (40176, 500528), (40221, 499968), (40548, 495936), (40672, 494424), (41202, 488064), (41328, 486576), (41664, 482652), (41856, 480438), (45756, 439488), (46494, 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182466), (120663, 166656), (121644, 165312), (122016, 164808), (123606, 162688), (123984, 162192), (124992, 160884), (125132, 160704), (125568, 160146), (137268, 146496), (138539, 145152), (140616, 143008), (141264, 142352), (141696, 141918)]