20161652280

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{1193}}^1$

素因数の和:1315

約数の個数: 512

約数和(自身を含む): 79228108800

約数和(自身を除く): 59066456520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 31, 33, 35, 40, 42, 44, 55, 56, 59, 60, 62, 66, 70, 77, 84, 88, 93, 105, 110, 118, 120, 124, 132, 140, 154, 155, 165, 168, 177, 186, 210, 217, 220, 231, 236, 248, 264, 280, 295, 308, 310, 330, 341, 354, 372, 385, 413, 420, 434, 440, 462, 465, 472, 590, 616, 620, 649, 651, 660, 682, 708, 744, 770, 826, 840, 868, 885, 924, 930, 1023, 1085, 1155, 1180, 1193, 1239, 1240, 1298, 1302, 1320, 1364, 1416, 1540, 1652, 1705, 1736, 1770, 1829, 1848, 1860, 1947, 2046, 2065, 2170, 2310, 2360, 2386, 2387, 2478, 2596, 2604, 2728, 3080, 3245, 3255, 3304, 3410, 3540, 3579, 3658, 3720, 3894, 4092, 4130, 4340, 4543, 4620, 4772, 4774, 4956, 5115, 5192, 5208, 5487, 5965, 6195, 6490, 6510, 6820, 7080, 7158, 7161, 7316, 7788, 8184, 8260, 8351, 8680, 9086, 9145, 9240, 9544, 9548, 9735, 9912, 10230, 10974, 11930, 11935, 12390, 12803, 12980, 13020, 13123, 13629, 13640, 14316, 14322, 14632, 15576, 16520, 16702, 17895, 18172, 18290, 19096, 19470, 20119, 20460, 21948, 22715, 23860, 23870, 24780, 25053, 25606, 25960, 26040, 26246, 27258, 27435, 28632, 28644, 33404, 35790, 35805, 36344, 36580, 36983, 38409, 38940, 39369, 40238, 40920, 41755, 43896, 45430, 47720, 47740, 49560, 50106, 51212, 52492, 54516, 54870, 57288, 60357, 64015, 65615, 66808, 68145, 70387, 71580, 71610, 73160, 73966, 76818, 77880, 78738, 80476, 83510, 90860, 91861, 95480, 100212, 100595, 102424, 104984, 109032, 109740, 110949, 120714, 125265, 128030, 131230, 136290, 140774, 140833, 143160, 143220, 147932, 153636, 157476, 160952, 167020, 181720, 183722, 184915, 192045, 196845, 200424, 201190, 211161, 219480, 221898, 241428, 250530, 256060, 258881, 262460, 272580, 275583, 281548, 281666, 286440, 295864, 301785, 307272, 314952, 334040, 351935, 367444, 369830, 384090, 393690, 402380, 406813, 422322, 422499, 443796, 459305, 482856, 492709, 501060, 512120, 517762, 524920, 545160, 551166, 554745, 563096, 563332, 603570, 703870, 704165, 734888, 739660, 768180, 774257, 776643, 787380, 804760, 813626, 844644, 844998, 887592, 918610, 985418, 1002120, 1035524, 1055805, 1102332, 1109490, 1126664, 1207140, 1220439, 1294405, 1377915, 1407740, 1408330, 1478127, 1479320, 1536360, 1548514, 1553286, 1574760, 1627252, 1689288, 1689996, 1837220, 1970836, 2034065, 2071048, 2111610, 2112495, 2181997, 2204664, 2218980, 2322771, 2414280, 2440878, 2463545, 2588810, 2755830, 2815480, 2816660, 2847691, 2956254, 3097028, 3106572, 3254504, 3379992, 3674440, 3871285, 3883215, 3941672, 4068130, 4223220, 4224990, 4363994, 4437960, 4645542, 4881756, 4927090, 5177620, 5419799, 5511660, 5633320, 5695382, 5912508, 6102195, 6194056, 6213144, 6545991, 7390635, 7742570, 7766430, 8136260, 8446440, 8449980, 8543073, 8727988, 9291084, 9763512, 9854180, 10355240, 10839598, 10909985, 11023320, 11390764, 11613855, 11825016, 12204390, 13091982, 14238455, 14781270, 15273979, 15485140, 15532860, 16259397, 16272520, 16899960, 17086146, 17455976, 18582168, 19708360, 21679196, 21819970, 22781528, 23227710, 24001967, 24408780, 26183964, 27098995, 28476910, 29562540, 30547958, 30970280, 31065720, 32518794, 32729955, 34172292, 42715365, 43358392, 43639940, 45821937, 46455420, 48003934, 48817560, 52367928, 54197990, 56953820, 59125080, 61095916, 65037588, 65459910, 68344584, 72005901, 76369895, 81296985, 85430730, 87279880, 91643874, 92910840, 96007868, 108395980, 113907640, 120009835, 122191832, 130075176, 130919820, 144011802, 152739790, 162593970, 168013769, 170861460, 183287748, 192015736, 216791960, 229109685, 240019670, 261839640, 288023604, 305479580, 325187940, 336027538, 341722920, 360029505, 366575496, 458219370, 480039340, 504041307, 576047208, 610959160, 650375880, 672055076, 720059010, 840068845, 916438740, 960078680, 1008082614, 1344110152, 1440118020, 1680137690, 1832877480, 2016165228, 2520206535, 2880236040, 3360275380, 4032330456, 5040413070, 6720550760, 10080826140, 20161652280]

約数ペア:

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