20988205056

素因数分解:

$2^{11}\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:191

約数の個数: 768

約数和(自身を含む): 79106227200

約数和(自身を除く): 58118022144

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 43, 48, 52, 54, 56, 63, 64, 72, 78, 84, 86, 91, 96, 97, 104, 108, 112, 117, 126, 128, 129, 144, 156, 168, 172, 182, 189, 192, 194, 208, 216, 224, 234, 252, 256, 258, 273, 288, 291, 301, 312, 336, 344, 351, 364, 378, 384, 387, 388, 416, 432, 448, 468, 504, 512, 516, 546, 559, 576, 582, 602, 624, 672, 679, 688, 702, 728, 756, 768, 774, 776, 819, 832, 864, 873, 896, 903, 936, 1008, 1024, 1032, 1092, 1118, 1152, 1161, 1164, 1204, 1248, 1261, 1344, 1358, 1376, 1404, 1456, 1512, 1536, 1548, 1552, 1638, 1664, 1677, 1728, 1746, 1792, 1806, 1872, 2016, 2037, 2048, 2064, 2184, 2236, 2304, 2322, 2328, 2408, 2457, 2496, 2522, 2619, 2688, 2709, 2716, 2752, 2808, 2912, 3024, 3072, 3096, 3104, 3276, 3328, 3354, 3456, 3492, 3584, 3612, 3744, 3783, 3913, 4032, 4074, 4128, 4171, 4368, 4472, 4608, 4644, 4656, 4816, 4914, 4992, 5031, 5044, 5238, 5376, 5418, 5432, 5504, 5616, 5824, 6048, 6111, 6144, 6192, 6208, 6552, 6656, 6708, 6912, 6984, 7168, 7224, 7488, 7566, 7826, 8064, 8127, 8148, 8256, 8342, 8736, 8827, 8944, 9216, 9288, 9312, 9632, 9828, 9984, 10062, 10088, 10476, 10752, 10836, 10864, 11008, 11232, 11349, 11648, 11739, 12096, 12222, 12384, 12416, 12513, 13104, 13312, 13416, 13824, 13968, 14336, 14448, 14976, 15093, 15132, 15652, 16128, 16254, 16296, 16512, 16684, 17472, 17654, 17888, 18333, 18432, 18576, 18624, 19264, 19656, 19968, 20124, 20176, 20952, 21504, 21672, 21728, 22016, 22464, 22698, 23296, 23478, 24192, 24444, 24768, 24832, 25026, 26208, 26481, 26624, 26832, 27648, 27936, 28896, 29197, 29952, 30186, 30264, 31304, 32256, 32508, 32592, 33024, 33368, 34047, 34944, 35217, 35308, 35776, 36666, 37152, 37248, 37539, 38528, 39312, 39936, 40248, 40352, 41904, 43008, 43344, 43456, 44032, 44928, 45396, 46592, 46956, 48384, 48888, 49536, 49664, 50052, 52416, 52962, 53664, 54223, 55296, 55872, 57792, 58394, 59904, 60372, 60528, 62608, 64512, 65016, 65184, 66048, 66736, 68094, 69888, 70434, 70616, 71552, 73332, 74304, 74496, 75078, 77056, 78624, 79443, 79872, 80496, 80704, 83808, 86688, 86912, 87591, 88064, 89856, 90792, 93184, 93912, 96768, 97776, 99072, 99328, 100104, 104832, 105651, 105924, 107328, 108446, 111744, 112617, 115584, 116788, 119808, 120744, 121056, 125216, 129024, 130032, 130368, 132096, 133472, 136188, 139776, 140868, 141232, 143104, 146664, 148608, 148992, 150156, 154112, 157248, 158886, 160992, 161408, 162669, 167616, 173376, 173824, 175182, 179712, 181584, 186368, 187824, 193536, 195552, 198144, 198656, 200208, 209664, 211302, 211848, 214656, 216892, 223488, 225234, 231168, 233576, 238329, 239616, 241488, 242112, 250432, 260064, 260736, 262773, 264192, 266944, 272376, 279552, 281736, 282464, 286208, 293328, 297216, 297984, 300312, 308224, 314496, 317772, 321984, 322816, 325338, 335232, 346752, 347648, 350364, 359424, 363168, 375648, 379561, 387072, 391104, 396288, 400416, 419328, 422604, 423696, 429312, 433784, 446976, 450468, 462336, 467152, 476658, 482976, 484224, 488007, 500864, 520128, 521472, 525546, 533888, 544752, 559104, 563472, 564928, 572416, 586656, 594432, 595968, 600624, 616448, 628992, 635544, 643968, 645632, 650676, 670464, 693504, 695296, 700728, 718848, 726336, 751296, 759122, 782208, 788319, 792576, 800832, 838656, 845208, 847392, 858624, 867568, 893952, 900936, 924672, 934304, 953316, 965952, 968448, 976014, 1001728, 1040256, 1042944, 1051092, 1067776, 1089504, 1126944, 1129856, 1138683, 1144832, 1173312, 1188864, 1201248, 1257984, 1271088, 1287936, 1291264, 1301352, 1340928, 1387008, 1390592, 1401456, 1452672, 1464021, 1502592, 1518244, 1564416, 1576638, 1601664, 1677312, 1690416, 1694784, 1717248, 1735136, 1787904, 1801872, 1849344, 1868608, 1906632, 1931904, 1936896, 1952028, 2003456, 2080512, 2085888, 2102184, 2135552, 2179008, 2253888, 2259712, 2277366, 2346624, 2377728, 2402496, 2515968, 2542176, 2575872, 2582528, 2602704, 2681856, 2774016, 2802912, 2905344, 2928042, 3005184, 3036488, 3128832, 3153276, 3203328, 3380832, 3389568, 3416049, 3434496, 3470272, 3603744, 3737216, 3813264, 3863808, 3873792, 3904056, 4006912, 4161024, 4171776, 4204368, 4271104, 4358016, 4507776, 4519424, 4554732, 4693248, 4804992, 5031936, 5084352, 5151744, 5205408, 5363712, 5548032, 5605824, 5810688, 5856084, 6010368, 6072976, 6257664, 6306552, 6406656, 6761664, 6779136, 6832098, 6940544, 7207488, 7474432, 7626528, 7727616, 7747584, 7808112, 8013824, 8322048, 8408736, 8542208, 8716032, 9015552, 9038848, 9109464, 9386496, 9609984, 10168704, 10248147, 10303488, 10410816, 11211648, 11621376, 11712168, 12020736, 12145952, 12515328, 12613104, 12813312, 13523328, 13558272, 13664196, 13881088, 14414976, 14948864, 15253056, 15455232, 15616224, 16644096, 16817472, 17432064, 18031104, 18077696, 18218928, 18772992, 19219968, 20337408, 20496294, 20821632, 22423296, 23242752, 23424336, 24041472, 24291904, 25226208, 25626624, 27046656, 27116544, 27328392, 27762176, 28829952, 29897728, 30506112, 30910464, 31232448, 33634944, 34864128, 36062208, 36437856, 37545984, 38439936, 40674816, 40992588, 41643264, 44846592, 46848672, 48583808, 50452416, 54093312, 54233088, 54656784, 55524352, 57659904, 59795456, 61012224, 62464896, 67269888, 69728256, 72124416, 72875712, 76879872, 81349632, 81985176, 83286528, 89693184, 93697344, 97167616, 100904832, 108186624, 109313568, 111048704, 115319808, 122024448, 124929792, 134539776, 145751424, 162699264, 163970352, 166573056, 179386368, 187394688, 194335232, 201809664, 216373248, 218627136, 230639616, 244048896, 249859584, 269079552, 291502848, 327940704, 333146112, 374789376, 388670464, 403619328, 437254272, 488097792, 499719168, 538159104, 583005696, 655881408, 749578752, 777340928, 807238656, 874508544, 999438336, 1166011392, 1311762816, 1499157504, 1614477312, 1749017088, 2332022784, 2623525632, 2998315008, 3498034176, 5247051264, 6996068352, 10494102528, 20988205056]

約数ペア:

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(1456, 14414976), (1512, 13881088), (1536, 13664196), (1548, 13558272), (1552, 13523328), (1638, 12813312), (1664, 12613104), (1677, 12515328), (1728, 12145952), (1746, 12020736), (1792, 11712168), (1806, 11621376), (1872, 11211648), (2016, 10410816), (2037, 10303488), (2048, 10248147), (2064, 10168704), (2184, 9609984), (2236, 9386496), (2304, 9109464), (2322, 9038848), (2328, 9015552), (2408, 8716032), (2457, 8542208), (2496, 8408736), (2522, 8322048), (2619, 8013824), (2688, 7808112), (2709, 7747584), (2716, 7727616), (2752, 7626528), (2808, 7474432), (2912, 7207488), (3024, 6940544), (3072, 6832098), (3096, 6779136), (3104, 6761664), (3276, 6406656), (3328, 6306552), (3354, 6257664), (3456, 6072976), (3492, 6010368), (3584, 5856084), (3612, 5810688), (3744, 5605824), (3783, 5548032), (3913, 5363712), (4032, 5205408), (4074, 5151744), (4128, 5084352), (4171, 5031936), (4368, 4804992), (4472, 4693248), (4608, 4554732), (4644, 4519424), (4656, 4507776), (4816, 4358016), (4914, 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