21947987880

素因数分解:

$2^3\times 3^3\times 5^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{523}}^1$

素因数の和:631

約数の個数: 768

約数和(自身を含む): 93331526400

約数和(自身を除く): 71383538520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 27, 28, 30, 35, 36, 39, 40, 42, 45, 49, 52, 54, 56, 60, 61, 63, 65, 70, 72, 78, 84, 90, 91, 98, 104, 105, 108, 117, 120, 122, 126, 130, 135, 140, 147, 156, 168, 180, 182, 183, 189, 195, 196, 210, 216, 234, 244, 245, 252, 260, 270, 273, 280, 294, 305, 312, 315, 351, 360, 364, 366, 378, 390, 392, 420, 427, 441, 455, 468, 488, 490, 504, 520, 523, 540, 546, 549, 585, 588, 610, 630, 637, 702, 728, 732, 735, 756, 780, 793, 819, 840, 854, 882, 910, 915, 936, 945, 980, 1046, 1080, 1092, 1098, 1170, 1176, 1220, 1260, 1274, 1281, 1323, 1365, 1404, 1464, 1470, 1512, 1560, 1569, 1586, 1638, 1647, 1708, 1755, 1764, 1820, 1830, 1890, 1911, 1960, 2092, 2135, 2184, 2196, 2205, 2340, 2379, 2440, 2457, 2520, 2548, 2562, 2615, 2646, 2730, 2745, 2808, 2940, 2989, 3138, 3172, 3185, 3276, 3294, 3416, 3510, 3528, 3640, 3660, 3661, 3780, 3822, 3843, 3965, 4095, 4184, 4270, 4392, 4410, 4680, 4707, 4758, 4914, 5096, 5124, 5230, 5292, 5460, 5490, 5551, 5733, 5880, 5978, 6276, 6344, 6370, 6405, 6552, 6588, 6615, 6799, 7020, 7137, 7320, 7322, 7560, 7644, 7686, 7845, 7930, 8190, 8235, 8540, 8820, 8967, 9414, 9516, 9555, 9828, 10248, 10460, 10584, 10920, 10980, 10983, 11102, 11466, 11529, 11895, 11956, 12285, 12552, 12740, 12810, 13176, 13230, 13598, 14040, 14121, 14274, 14644, 14945, 15288, 15372, 15690, 15860, 16380, 16470, 16653, 17080, 17199, 17640, 17934, 18305, 18828, 19032, 19110, 19215, 19656, 20397, 20920, 21411, 21960, 21966, 22204, 22932, 23058, 23535, 23790, 23912, 24570, 25480, 25620, 25627, 26460, 26901, 27196, 27755, 28242, 28548, 28665, 29288, 29890, 30744, 31380, 31720, 31903, 32760, 32940, 32949, 33306, 33995, 34398, 35685, 35868, 36610, 37656, 38220, 38430, 38857, 40794, 42822, 43932, 44408, 44835, 45864, 46116, 47070, 47580, 47593, 49140, 49959, 51240, 51254, 52920, 53802, 54392, 54915, 55510, 56484, 57096, 57330, 57645, 59780, 61191, 62760, 63806, 65880, 65898, 66612, 67990, 68796, 70605, 71370, 71736, 73220, 76440, 76860, 76881, 77714, 80703, 81588, 83265, 85644, 85995, 87864, 89670, 92232, 94140, 95160, 95186, 95709, 98280, 98847, 99918, 101985, 102508, 107055, 107604, 109830, 111020, 112968, 114660, 115290, 116571, 119560, 122382, 127612, 128135, 131796, 133224, 134505, 135980, 137592, 141210, 142740, 142779, 146440, 149877, 153720, 153762, 155428, 159515, 161406, 163176, 164745, 166530, 171288, 171990, 179340, 183573, 188280, 190372, 191418, 194285, 197694, 199836, 203970, 205016, 214110, 215208, 219660, 222040, 223321, 229320, 230580, 230643, 233142, 237965, 244764, 249795, 255224, 256270, 263592, 269010, 271960, 282420, 285480, 285558, 287127, 299754, 305955, 307524, 310856, 319030, 322812, 329490, 333060, 333151, 343980, 349713, 358680, 367146, 380744, 382836, 384405, 388570, 395388, 399672, 403515, 407940, 414739, 428220, 428337, 439320, 446642, 461160, 461286, 466284, 475930, 478545, 489528, 494235, 499590, 512540, 538020, 564840, 571116, 574254, 582855, 599508, 611910, 615048, 638060, 645624, 658980, 666120, 666302, 669963, 687960, 691929, 699426, 713895, 734292, 749385, 765672, 768810, 777140, 790776, 807030, 815880, 829478, 856440, 856674, 861381, 893284, 917865, 922572, 932568, 951860, 957090, 988470, 999180, 999453, 1025080, 1049139, 1076040, 1116605, 1142232, 1148508, 1153215, 1165710, 1199016, 1223820, 1244217, 1276120, 1285011, 1317960, 1332604, 1339926, 1383858, 1398852, 1427790, 1435635, 1468584, 1498770, 1537620, 1554280, 1563247, 1614060, 1658956, 1665755, 1713348, 1722762, 1748565, 1786568, 1835730, 1845144, 1903720, 1914180, 1976940, 1998360, 1998906, 2009889, 2073695, 2098278, 2141685, 2233210, 2297016, 2306430, 2331420, 2447640, 2488434, 2570022, 2665208, 2679852, 2767716, 2797704, 2855580, 2871270, 2903173, 2997540, 2998359, 3075240, 3126494, 3228120, 3317912, 3331510, 3349815, 3426696, 3445524, 3459645, 3497130, 3671460, 3732651, 3828360, 3953880, 3997812, 4019778, 4147390, 4196556, 4283370, 4306905, 4466420, 4612860, 4662840, 4689741, 4976868, 4997265, 5140044, 5245695, 5359704, 5535432, 5711160, 5742540, 5806346, 5995080, 5996718, 6029667, 6221085, 6252988, 6425055, 6663020, 6699630, 6891048, 6919290, 6994260, 7342920, 7465302, 7816235, 7995624, 8039556, 8294780, 8393112, 8566740, 8613810, 8709519, 8932840, 8995077, 9225720, 9379482, 9953736, 9994530, 10049445, 10280088, 10491390, 11197953, 11485080, 11612692, 11993436, 12059334, 12442170, 12505976, 12850110, 13326040, 13399260, 13838580, 13988520, 14069223, 14515865, 14930604, 14991795, 15632470, 16079112, 16589560, 17133480, 17227620, 17419038, 17990154, 18663255, 18758964, 19989060, 20098890, 20322211, 20982780, 22395906, 23225384, 23448705, 23986872, 24118668, 24884340, 25700220, 26128557, 26798520, 27677160, 28138446, 29031730, 29861208, 29983590, 30148335, 31264940, 34455240, 34838076, 35980308, 37326510, 37517928, 39978120, 40197780, 40644422, 41965560, 42207669, 43547595, 44791812, 44975385, 46897410, 48237336, 49768680, 51400440, 52257114, 55989765, 56276892, 58063460, 59967180, 60296670, 60966633, 62529880, 69676152, 70346115, 71960616, 74653020, 78385671, 80395560, 81288844, 84415338, 87095190, 89583624, 89950770, 93794820, 101611055, 104514228, 111979530, 112553784, 116126920, 119934360, 120593340, 121933266, 130642785, 140692230, 149306040, 156771342, 162577688, 168830676, 174190380, 179901540, 182899899, 187589640, 203222110, 209028456, 211038345, 223959060, 241186680, 243866532, 261285570, 281384460, 304833165, 313542684, 337661352, 348380760, 359803080, 365799798, 391928355, 406444220, 422076690, 447918120, 487733064, 522571140, 548699697, 562768920, 609666330, 627085368, 731599596, 783856710, 812888440, 844153380, 914499495, 1045142280, 1097399394, 1219332660, 1463199192, 1567713420, 1688306760, 1828998990, 2194798788, 2438665320, 2743498485, 3135426840, 3657997980, 4389597576, 5486996970, 7315995960, 10973993940, 21947987880]

約数ペア:

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