20163956736

素因数分解:

$2^{12}\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{211}}^1$

素因数の和:357

約数の個数: 416

約数和(自身を含む): 68014918656

約数和(自身を除く): 47850961920

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 32, 33, 42, 44, 48, 56, 64, 66, 77, 84, 88, 96, 101, 112, 128, 132, 154, 168, 176, 192, 202, 211, 224, 231, 256, 264, 303, 308, 336, 352, 384, 404, 422, 448, 462, 512, 528, 606, 616, 633, 672, 704, 707, 768, 808, 844, 896, 924, 1024, 1056, 1111, 1212, 1232, 1266, 1344, 1408, 1414, 1477, 1536, 1616, 1688, 1792, 1848, 2048, 2112, 2121, 2222, 2321, 2424, 2464, 2532, 2688, 2816, 2828, 2954, 3072, 3232, 3333, 3376, 3584, 3696, 4096, 4224, 4242, 4431, 4444, 4642, 4848, 4928, 5064, 5376, 5632, 5656, 5908, 6144, 6464, 6666, 6752, 6963, 7168, 7392, 7777, 8448, 8484, 8862, 8888, 9284, 9696, 9856, 10128, 10752, 11264, 11312, 11816, 12288, 12928, 13332, 13504, 13926, 14336, 14784, 15554, 16247, 16896, 16968, 17724, 17776, 18568, 19392, 19712, 20256, 21311, 21504, 22528, 22624, 23331, 23632, 25856, 26664, 27008, 27852, 28672, 29568, 31108, 32494, 33792, 33936, 35448, 35552, 37136, 38784, 39424, 40512, 42622, 43008, 45056, 45248, 46662, 47264, 48741, 51712, 53328, 54016, 55704, 59136, 62216, 63933, 64988, 67584, 67872, 70896, 71104, 74272, 77568, 78848, 81024, 85244, 86016, 90496, 93324, 94528, 97482, 103424, 106656, 108032, 111408, 118272, 124432, 127866, 129976, 135168, 135744, 141792, 142208, 148544, 149177, 155136, 157696, 162048, 170488, 180992, 186648, 189056, 194964, 206848, 213312, 216064, 222816, 234421, 236544, 248864, 255732, 259952, 271488, 283584, 284416, 297088, 298354, 310272, 315392, 324096, 340976, 361984, 373296, 378112, 389928, 413696, 426624, 432128, 445632, 447531, 468842, 473088, 497728, 511464, 519904, 542976, 567168, 568832, 594176, 596708, 620544, 648192, 681952, 703263, 723968, 746592, 756224, 779856, 853248, 864256, 891264, 895062, 937684, 946176, 995456, 1022928, 1039808, 1085952, 1134336, 1137664, 1188352, 1193416, 1241088, 1296384, 1363904, 1406526, 1447936, 1493184, 1512448, 1559712, 1640947, 1706496, 1782528, 1790124, 1875368, 1990912, 2045856, 2079616, 2171904, 2268672, 2275328, 2376704, 2386832, 2592768, 2727808, 2813052, 2895872, 2986368, 3024896, 3119424, 3281894, 3412992, 3565056, 3580248, 3750736, 3981824, 4091712, 4159232, 4343808, 4537344, 4550656, 4753408, 4773664, 4922841, 5455616, 5626104, 5972736, 6049792, 6238848, 6563788, 6825984, 7130112, 7160496, 7501472, 7963648, 8183424, 8318464, 8687616, 9074688, 9506816, 9547328, 9845682, 10911232, 11252208, 11945472, 12477696, 13127576, 13651968, 14260224, 14320992, 15002944, 15927296, 16366848, 16636928, 18149376, 19094656, 19691364, 21822464, 22504416, 23890944, 24955392, 26255152, 28520448, 28641984, 30005888, 31854592, 32733696, 33273856, 38189312, 39382728, 43644928, 45008832, 47781888, 49910784, 52510304, 57283968, 60011776, 65467392, 66547712, 76378624, 78765456, 87289856, 90017664, 95563776, 99821568, 105020608, 114567936, 120023552, 130934784, 152757248, 157530912, 180035328, 199643136, 210041216, 229135872, 240047104, 261869568, 305514496, 315061824, 360070656, 420082432, 458271744, 480094208, 611028992, 630123648, 720141312, 840164864, 916543488, 960188416, 1260247296, 1440282624, 1680329728, 1833086976, 2520494592, 2880565248, 3360659456, 5040989184, 6721318912, 10081978368, 20163956736]

約数ペア:

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