18786797568

素因数分解:

$2^{11}\times 3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1$

素因数の和:145

約数の個数: 864

約数和(自身を含む): 72242876160

約数和(自身を除く): 53456078592

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 31, 32, 33, 36, 42, 44, 48, 49, 56, 61, 62, 63, 64, 66, 72, 77, 84, 88, 93, 96, 98, 99, 112, 122, 124, 126, 128, 132, 144, 147, 154, 168, 176, 183, 186, 192, 196, 198, 217, 224, 231, 244, 248, 252, 256, 264, 279, 288, 294, 308, 336, 341, 352, 366, 372, 384, 392, 396, 427, 434, 441, 448, 462, 488, 496, 504, 512, 528, 539, 549, 558, 576, 588, 616, 651, 671, 672, 682, 693, 704, 732, 744, 768, 784, 792, 854, 868, 882, 896, 924, 976, 992, 1008, 1023, 1024, 1056, 1078, 1098, 1116, 1152, 1176, 1232, 1281, 1302, 1342, 1344, 1364, 1386, 1408, 1464, 1488, 1519, 1536, 1568, 1584, 1617, 1708, 1736, 1764, 1792, 1848, 1891, 1952, 1953, 1984, 2013, 2016, 2046, 2048, 2112, 2156, 2196, 2232, 2304, 2352, 2387, 2464, 2562, 2604, 2684, 2688, 2728, 2772, 2816, 2928, 2976, 2989, 3038, 3069, 3072, 3136, 3168, 3234, 3416, 3472, 3528, 3584, 3696, 3782, 3843, 3904, 3906, 3968, 4026, 4032, 4092, 4224, 4312, 4392, 4464, 4557, 4608, 4697, 4704, 4774, 4851, 4928, 5124, 5208, 5368, 5376, 5456, 5544, 5632, 5673, 5856, 5952, 5978, 6039, 6076, 6138, 6144, 6272, 6336, 6468, 6832, 6944, 7056, 7161, 7168, 7392, 7564, 7686, 7808, 7812, 7936, 8052, 8064, 8184, 8448, 8624, 8784, 8928, 8967, 9114, 9216, 9394, 9408, 9548, 9702, 9856, 10248, 10416, 10736, 10752, 10912, 11088, 11264, 11346, 11712, 11904, 11956, 12078, 12152, 12276, 12544, 12672, 12936, 13237, 13664, 13671, 13888, 14091, 14112, 14322, 14336, 14784, 15128, 15372, 15616, 15624, 15872, 16104, 16128, 16368, 16709, 16896, 17019, 17248, 17568, 17856, 17934, 18228, 18432, 18788, 18816, 19096, 19404, 19712, 20496, 20801, 20832, 21472, 21483, 21504, 21824, 22176, 22528, 22692, 23424, 23808, 23912, 24156, 24304, 24552, 25088, 25344, 25872, 26474, 26901, 27328, 27342, 27776, 28182, 28224, 28644, 29568, 30256, 30744, 31232, 31248, 31744, 32208, 32256, 32736, 32879, 33418, 33792, 34038, 34496, 35136, 35712, 35868, 36456, 37576, 37632, 38192, 38808, 39424, 39711, 40992, 41602, 41664, 42273, 42944, 42966, 43008, 43648, 44352, 45384, 46848, 47616, 47824, 48312, 48608, 49104, 50127, 50176, 50688, 51744, 52948, 53802, 54656, 54684, 55552, 56364, 56448, 57288, 59136, 60512, 61488, 62403, 62464, 62496, 63488, 64416, 64512, 65472, 65758, 66836, 67584, 68076, 68992, 70272, 71424, 71736, 72912, 75152, 75264, 76384, 77616, 78848, 79422, 81984, 83204, 83328, 84546, 85888, 85932, 87296, 88704, 90768, 92659, 93696, 95232, 95648, 96624, 97216, 98208, 98637, 100254, 100352, 101376, 103488, 105896, 107604, 109312, 109368, 111104, 112728, 112896, 114576, 118272, 119133, 121024, 122976, 124806, 124928, 124992, 128832, 129024, 130944, 131516, 133672, 136152, 137984, 140544, 142848, 143472, 145607, 145824, 150304, 150381, 150528, 152768, 155232, 157696, 158844, 163968, 166408, 166656, 169092, 171776, 171864, 174592, 177408, 181536, 185318, 187209, 187392, 190464, 191296, 193248, 194432, 196416, 197274, 200508, 202752, 206976, 211792, 215208, 218624, 218736, 222208, 225456, 225792, 229152, 236544, 238266, 242048, 245952, 249612, 249984, 257664, 261888, 263032, 267344, 272304, 275968, 277977, 281088, 285696, 286944, 291214, 291648, 295911, 300608, 300762, 301056, 305536, 310464, 317688, 327936, 332816, 333312, 338184, 343552, 343728, 349184, 354816, 363072, 370636, 374418, 374784, 382592, 386496, 388864, 392832, 394548, 401016, 413952, 423584, 430416, 436821, 437248, 437472, 444416, 450912, 451584, 458304, 473088, 476532, 484096, 491904, 499224, 499968, 515328, 523776, 526064, 534688, 544608, 551936, 555954, 562176, 571392, 573888, 582428, 583296, 591822, 601216, 601524, 611072, 620928, 635376, 655872, 665632, 666624, 676368, 687104, 687456, 698368, 709632, 726144, 741272, 748836, 765184, 772992, 777728, 785664, 789096, 802032, 827904, 833931, 847168, 860832, 873642, 874496, 874944, 901824, 903168, 916608, 953064, 968192, 983808, 998448, 999936, 1019249, 1030656, 1047552, 1052128, 1069376, 1089216, 1103872, 1111908, 1124352, 1147776, 1164856, 1166592, 1183644, 1202432, 1203048, 1222144, 1241856, 1270752, 1310463, 1311744, 1331264, 1333248, 1352736, 1374208, 1374912, 1419264, 1452288, 1482544, 1497672, 1530368, 1545984, 1555456, 1571328, 1578192, 1604064, 1655808, 1667862, 1694336, 1721664, 1747284, 1749888, 1803648, 1833216, 1906128, 1936384, 1967616, 1996896, 1999872, 2038498, 2061312, 2095104, 2104256, 2138752, 2178432, 2223816, 2295552, 2329712, 2333184, 2367288, 2404864, 2406096, 2444288, 2483712, 2541504, 2620926, 2623488, 2662528, 2705472, 2749824, 2904576, 2965088, 2995344, 3057747, 3060736, 3091968, 3110912, 3142656, 3156384, 3208128, 3311616, 3335724, 3388672, 3443328, 3494568, 3499776, 3607296, 3666432, 3812256, 3872768, 3935232, 3993792, 3999744, 4076996, 4122624, 4208512, 4277504, 4356864, 4447632, 4591104, 4659424, 4666368, 4734576, 4809728, 4812192, 4888576, 4967424, 5083008, 5241852, 5325056, 5410944, 5499648, 5809152, 5930176, 5990688, 6115494, 6121472, 6183936, 6285312, 6312768, 6416256, 6671448, 6777344, 6886656, 6989136, 6999552, 7214592, 7332864, 7624512, 7870464, 7987584, 8153992, 8417024, 8555008, 8713728, 8895264, 9173241, 9182208, 9318848, 9332736, 9469152, 9619456, 9624384, 9934848, 10166016, 10483704, 10650112, 10821888, 10999296, 11618304, 11860352, 11981376, 12230988, 12367872, 12625536, 12832512, 13342896, 13554688, 13773312, 13978272, 13999104, 14429184, 14665728, 15249024, 15975168, 16307984, 16834048, 17110016, 17427456, 17790528, 18346482, 18364416, 18637696, 18938304, 19248768, 20332032, 20967408, 21300224, 21643776, 21998592, 23720704, 23962752, 24461976, 25251072, 25665024, 26685792, 27109376, 27546624, 27956544, 27998208, 28858368, 30498048, 31950336, 32615968, 33668096, 34220032, 34854912, 35581056, 36692964, 37275392, 37876608, 38497536, 40664064, 41934816, 42600448, 43287552, 43997184, 47441408, 47925504, 48923952, 50502144, 51330048, 53371584, 55093248, 55913088, 60996096, 63900672, 65231936, 67336192, 71162112, 73385928, 74550784, 75753216, 76995072, 81328128, 83869632, 86575104, 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約数ペア:

[(1, 18786797568), (2, 9393398784), (3, 6262265856), (4, 4696699392), (6, 3131132928), (7, 2683828224), (8, 2348349696), (9, 2087421952), (11, 1707890688), (12, 1565566464), (14, 1341914112), (16, 1174174848), (18, 1043710976), (21, 894609408), (22, 853945344), (24, 782783232), (28, 670957056), (31, 606025728), (32, 587087424), (33, 569296896), (36, 521855488), (42, 447304704), (44, 426972672), (48, 391391616), (49, 383404032), (56, 335478528), (61, 307980288), (62, 303012864), (63, 298203136), (64, 293543712), (66, 284648448), (72, 260927744), (77, 243984384), (84, 223652352), (88, 213486336), (93, 202008576), (96, 195695808), (98, 191702016), (99, 189765632), (112, 167739264), (122, 153990144), (124, 151506432), (126, 149101568), (128, 146771856), (132, 142324224), (144, 130463872), (147, 127801344), (154, 121992192), (168, 111826176), (176, 106743168), (183, 102660096), (186, 101004288), (192, 97847904), (196, 95851008), (198, 94882816), (217, 86575104), (224, 83869632), (231, 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