20176985088

素因数分解:

$2^{10}\times 3^3\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{769}}^1$

素因数の和:884

約数の個数: 352

約数和(自身を含む): 65317313600

約数和(自身を除く): 45140328512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 73, 78, 96, 104, 108, 117, 128, 144, 146, 156, 192, 208, 216, 219, 234, 256, 288, 292, 312, 351, 384, 416, 432, 438, 468, 512, 576, 584, 624, 657, 702, 768, 769, 832, 864, 876, 936, 949, 1024, 1152, 1168, 1248, 1314, 1404, 1536, 1538, 1664, 1728, 1752, 1872, 1898, 1971, 2304, 2307, 2336, 2496, 2628, 2808, 2847, 3072, 3076, 3328, 3456, 3504, 3744, 3796, 3942, 4608, 4614, 4672, 4992, 5256, 5616, 5694, 6152, 6656, 6912, 6921, 7008, 7488, 7592, 7884, 8541, 9216, 9228, 9344, 9984, 9997, 10512, 11232, 11388, 12304, 13312, 13824, 13842, 14016, 14976, 15184, 15768, 17082, 18456, 18688, 19968, 19994, 20763, 21024, 22464, 22776, 24608, 25623, 27648, 27684, 28032, 29952, 29991, 30368, 31536, 34164, 36912, 37376, 39936, 39988, 41526, 42048, 44928, 45552, 49216, 51246, 55368, 56064, 56137, 59904, 59982, 60736, 63072, 68328, 73824, 74752, 79976, 83052, 84096, 89856, 89973, 91104, 98432, 102492, 110736, 112128, 112274, 119808, 119964, 121472, 126144, 136656, 147648, 159952, 166104, 168192, 168411, 179712, 179946, 182208, 196864, 204984, 221472, 224256, 224548, 239928, 242944, 252288, 269919, 273312, 295296, 319904, 332208, 336384, 336822, 359424, 359892, 364416, 393728, 409968, 442944, 449096, 479856, 485888, 504576, 505233, 539838, 546624, 590592, 639808, 664416, 672768, 673644, 719784, 728832, 729781, 787456, 819936, 885888, 898192, 959712, 971776, 1009152, 1010466, 1079676, 1093248, 1181184, 1279616, 1328832, 1347288, 1439568, 1457664, 1459562, 1515699, 1639872, 1771776, 1796384, 1919424, 2018304, 2020932, 2159352, 2186496, 2189343, 2362368, 2559232, 2657664, 2694576, 2879136, 2915328, 2919124, 3031398, 3279744, 3543552, 3592768, 3838848, 4041864, 4318704, 4372992, 4378686, 5118464, 5315328, 5389152, 5758272, 5838248, 6062796, 6559488, 6568029, 7087104, 7185536, 7677696, 8083728, 8637408, 8745984, 8757372, 10236928, 10630656, 10778304, 11516544, 11676496, 12125592, 13118976, 13136058, 14371072, 15355392, 16167456, 17274816, 17514744, 19704087, 21261312, 21556608, 23033088, 23352992, 24251184, 26237952, 26272116, 28742144, 30710784, 32334912, 34549632, 35029488, 39408174, 43113216, 46066176, 46705984, 48502368, 52544232, 57484288, 64669824, 69099264, 70058976, 78816348, 86226432, 92132352, 93411968, 97004736, 105088464, 129339648, 138198528, 140117952, 157632696, 172452864, 186823936, 194009472, 210176928, 258679296, 276397056, 280235904, 315265392, 373647872, 388018944, 420353856, 517358592, 560471808, 630530784, 747295744, 776037888, 840707712, 1120943616, 1261061568, 1552075776, 1681415424, 2241887232, 2522123136, 3362830848, 5044246272, 6725661696, 10088492544, 20176985088]

約数ペア:

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