19972510740

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1873}}^1$

素因数の和:1949

約数の個数: 576

約数和(自身を含む): 80395499520

約数和(自身を除く): 60422988780

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 13, 14, 15, 18, 20, 21, 26, 27, 28, 30, 31, 35, 36, 39, 42, 45, 49, 52, 54, 60, 62, 63, 65, 70, 78, 84, 90, 91, 93, 98, 105, 108, 117, 124, 126, 130, 135, 140, 147, 155, 156, 180, 182, 186, 189, 195, 196, 210, 217, 234, 245, 252, 260, 270, 273, 279, 294, 310, 315, 351, 364, 372, 378, 390, 403, 420, 434, 441, 455, 465, 468, 490, 540, 546, 558, 585, 588, 620, 630, 637, 651, 702, 735, 756, 780, 806, 819, 837, 868, 882, 910, 930, 945, 980, 1085, 1092, 1116, 1170, 1209, 1260, 1274, 1302, 1323, 1365, 1395, 1404, 1470, 1519, 1612, 1638, 1674, 1755, 1764, 1820, 1860, 1873, 1890, 1911, 1953, 2015, 2170, 2205, 2340, 2418, 2457, 2548, 2604, 2646, 2730, 2790, 2821, 2940, 3038, 3185, 3255, 3276, 3348, 3510, 3627, 3746, 3780, 3822, 3906, 4030, 4095, 4185, 4340, 4410, 4557, 4836, 4914, 5292, 5460, 5580, 5619, 5642, 5733, 5859, 6045, 6076, 6370, 6510, 6615, 7020, 7254, 7492, 7595, 7644, 7812, 8060, 8190, 8370, 8463, 8820, 9114, 9365, 9555, 9765, 9828, 10881, 11238, 11284, 11466, 11718, 12090, 12285, 12740, 13020, 13111, 13230, 13671, 14105, 14508, 15190, 16380, 16740, 16857, 16926, 17199, 18135, 18228, 18730, 19110, 19530, 19747, 21762, 22476, 22785, 22932, 23436, 24180, 24349, 24570, 25389, 26222, 26460, 27342, 28095, 28210, 28665, 29295, 30380, 33714, 33852, 34398, 36270, 37460, 38220, 39060, 39333, 39494, 41013, 42315, 43524, 45570, 48698, 49140, 50571, 50778, 52444, 54405, 54684, 56190, 56420, 57330, 58063, 58590, 59241, 65555, 67428, 68355, 68796, 72540, 73047, 76167, 78666, 78988, 82026, 84285, 84630, 85995, 91140, 91777, 97396, 98735, 101142, 101556, 108810, 112380, 114660, 116126, 117180, 117999, 118482, 121745, 126945, 131110, 136710, 146094, 152334, 157332, 164052, 168570, 169260, 170443, 171990, 174189, 177723, 183554, 196665, 197470, 202284, 205065, 217620, 219141, 232252, 235998, 236964, 243490, 252855, 253890, 262220, 273420, 275331, 290315, 292188, 296205, 304668, 337140, 340886, 343980, 348378, 353997, 355446, 365235, 367108, 380835, 393330, 394940, 406441, 410130, 438282, 458885, 471996, 486980, 505710, 507780, 511329, 522567, 533169, 550662, 580630, 589995, 592410, 657423, 681772, 696756, 707994, 710892, 730470, 754819, 761670, 786660, 812882, 820260, 825993, 852215, 870945, 876564, 888615, 917770, 1011420, 1022658, 1045134, 1066338, 1095705, 1101324, 1161260, 1179990, 1184820, 1193101, 1219323, 1314846, 1376655, 1415988, 1460940, 1509638, 1523340, 1533987, 1567701, 1625764, 1651986, 1704430, 1741890, 1769985, 1777230, 1835540, 2032205, 2045316, 2090268, 2132676, 2191410, 2264457, 2359980, 2386202, 2438646, 2477979, 2556645, 2612835, 2629692, 2665845, 2753310, 2845087, 3019276, 3067974, 3135402, 3287115, 3303972, 3408860, 3483780, 3539970, 3554460, 3579303, 3657969, 3774095, 4064410, 4129965, 4382820, 4528914, 4601961, 4772404, 4877292, 4955958, 5113290, 5225670, 5283733, 5331690, 5506620, 5690174, 5965505, 6096615, 6135948, 6270804, 6574230, 6793371, 7079940, 7158606, 7315938, 7548190, 7669935, 7838505, 8128820, 8259930, 8535261, 9057828, 9203922, 9911916, 10226580, 10451340, 10567466, 10663380, 10737909, 10973907, 11322285, 11380348, 11931010, 12193230, 12389895, 13148460, 13586742, 14225435, 14317212, 14631876, 15096380, 15339870, 15677010, 15851199, 16519860, 17070522, 17896515, 18289845, 18407844, 20380113, 21134932, 21475818, 21947814, 22644570, 23009805, 23862020, 24386460, 24779790, 25605783, 26418665, 27173484, 28450870, 30679740, 31354020, 31702398, 32213727, 33966855, 34141044, 35793030, 36579690, 36986131, 40760226, 42676305, 42951636, 43895628, 45289140, 46019610, 47553597, 49559580, 51211566, 52837330, 53689545, 54869535, 56901740, 63404796, 64427454, 67933710, 71586060, 73159380, 73972262, 76817349, 79255995, 81520452, 85352610, 92039220, 95107194, 101900565, 102423132, 105674660, 107379090, 109739070, 110958393, 128028915, 128854908, 135867420, 142660791, 147944524, 153634698, 158511990, 161068635, 170705220, 184930655, 190214388, 203801130, 214758180, 219478140, 221916786, 237767985, 256057830, 285321582, 307269396, 317023980, 322137270, 332875179, 369861310, 384086745, 407602260, 443833572, 475535970, 512115660, 554791965, 570643164, 644274540, 665750358, 713303955, 739722620, 768173490, 951071940, 998625537, 1109583930, 1331500716, 1426607910, 1536346980, 1664375895, 1997251074, 2219167860, 2853215820, 3328751790, 3994502148, 4993127685, 6657503580, 9986255370, 19972510740]

約数ペア:

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