81301129728

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:748

約数の個数: 640

約数和(自身を含む): 285101752320

約数和(自身を除く): 203800622592

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 29, 31, 32, 39, 42, 48, 52, 56, 58, 62, 64, 78, 84, 87, 91, 93, 96, 104, 112, 116, 124, 128, 156, 168, 174, 182, 186, 192, 203, 208, 217, 224, 232, 248, 256, 273, 312, 336, 348, 364, 372, 377, 384, 403, 406, 416, 434, 448, 464, 496, 512, 546, 609, 624, 647, 651, 672, 696, 728, 744, 754, 768, 806, 812, 832, 868, 896, 899, 928, 992, 1092, 1131, 1209, 1218, 1248, 1294, 1302, 1344, 1392, 1456, 1488, 1508, 1536, 1612, 1624, 1664, 1736, 1792, 1798, 1856, 1941, 1984, 2184, 2262, 2418, 2436, 2496, 2588, 2604, 2639, 2688, 2697, 2784, 2821, 2912, 2976, 3016, 3224, 3248, 3328, 3472, 3584, 3596, 3712, 3882, 3968, 4368, 4524, 4529, 4836, 4872, 4992, 5176, 5208, 5278, 5376, 5394, 5568, 5642, 5824, 5952, 6032, 6293, 6448, 6496, 6656, 6944, 7192, 7424, 7764, 7917, 7936, 8411, 8463, 8736, 9048, 9058, 9672, 9744, 9984, 10352, 10416, 10556, 10752, 10788, 11136, 11284, 11648, 11687, 11904, 12064, 12586, 12896, 12992, 13587, 13888, 14384, 14848, 15528, 15834, 15872, 16822, 16926, 17472, 18096, 18116, 18763, 18879, 19344, 19488, 19968, 20057, 20704, 20832, 21112, 21576, 22272, 22568, 23296, 23374, 23808, 24128, 25172, 25233, 25792, 25984, 27174, 27776, 28768, 31056, 31668, 33644, 33852, 34944, 35061, 36192, 36232, 37526, 37758, 38688, 38976, 40114, 41408, 41664, 42224, 43152, 44544, 45136, 46592, 46748, 47616, 48256, 50344, 50466, 51584, 51968, 54348, 55552, 56289, 57536, 58877, 60171, 62112, 63336, 67288, 67704, 69888, 70122, 72384, 72464, 75052, 75516, 77376, 77952, 80228, 81809, 82816, 83328, 84448, 86304, 90272, 93496, 96512, 100688, 100932, 103168, 103936, 108696, 111104, 112578, 115072, 117754, 120342, 124224, 126672, 131341, 134576, 135408, 139776, 140244, 140399, 144768, 144928, 150104, 151032, 154752, 155904, 160456, 163618, 165632, 166656, 168896, 172608, 176631, 180544, 186992, 193024, 201376, 201864, 206336, 217392, 225156, 230144, 235508, 240684, 243919, 245427, 248448, 253344, 260741, 262682, 269152, 270816, 280488, 280798, 289536, 289856, 300208, 302064, 309504, 311808, 320912, 327236, 331264, 333312, 337792, 345216, 353262, 361088, 373984, 394023, 402752, 403728, 421197, 434784, 450312, 460288, 471016, 481368, 487838, 490854, 496896, 506688, 521482, 525364, 538304, 541632, 560976, 561596, 579072, 579712, 581653, 600416, 604128, 619008, 641824, 654472, 675584, 690432, 706524, 722176, 731757, 747968, 782223, 788046, 805504, 807456, 842394, 869568, 900624, 942032, 962736, 975676, 981708, 993792, 1013376, 1042964, 1050728, 1076608, 1083264, 1121952, 1123192, 1159424, 1163306, 1200832, 1208256, 1283648, 1308944, 1351168, 1380864, 1413048, 1444352, 1463514, 1495936, 1564446, 1576092, 1611008, 1614912, 1684788, 1707433, 1739136, 1744959, 1801248, 1825187, 1884064, 1925472, 1951352, 1963416, 2026752, 2085928, 2101456, 2153216, 2166528, 2243904, 2246384, 2318848, 2326612, 2401664, 2416512, 2567296, 2617888, 2826096, 2927028, 2991872, 3128892, 3152184, 3222016, 3229824, 3369576, 3414866, 3478272, 3489918, 3602496, 3650374, 3768128, 3850944, 3902704, 3926832, 4053504, 4071571, 4171856, 4202912, 4306432, 4333056, 4487808, 4492768, 4653224, 4803328, 4833024, 5122299, 5134592, 5235776, 5475561, 5652192, 5854056, 5983744, 6257784, 6304368, 6459648, 6739152, 6829732, 6956544, 6979836, 7204992, 7300748, 7536256, 7561489, 7701888, 7805408, 7853664, 8143142, 8343712, 8405824, 8975616, 8985536, 9306448, 9606656, 9666048, 10244598, 10269184, 10471552, 10951122, 11304384, 11708112, 12214713, 12515568, 12608736, 12919296, 13478304, 13659464, 13959672, 14409984, 14601496, 15072512, 15122978, 15403776, 15610816, 15707328, 16286284, 16687424, 16811648, 17951232, 17971072, 18612896, 20489196, 20943104, 21902244, 22608768, 22684467, 23416224, 24429426, 25031136, 25217472, 26956608, 27318928, 27919344, 28819968, 29202992, 30145024, 30245956, 30807552, 31221632, 31414656, 32572568, 33374848, 33623296, 35942144, 37225792, 40978392, 41886208, 43804488, 45217536, 45368934, 46832448, 48858852, 50062272, 50434944, 52930423, 53913216, 54637856, 55838688, 58405984, 60491912, 62443264, 62829312, 65145136, 66749696, 67246592, 71884288, 74451584, 81956784, 87608976, 90435072, 90737868, 93664896, 97717704, 100124544, 100869888, 105860846, 107826432, 109275712, 111677376, 116811968, 120983824, 124886528, 125658624, 130290272, 133499392, 148903168, 158791269, 163913568, 175217952, 181475736, 187329792, 195435408, 200249088, 201739776, 211721692, 215652864, 218551424, 223354752, 233623936, 241967648, 260580544, 297806336, 317582538, 327827136, 350435904, 362951472, 374659584, 390870816, 400498176, 423443384, 437102848, 446709504, 467247872, 483935296, 521161088, 635165076, 655654272, 700871808, 725902944, 781741632, 846886768, 874205696, 893419008, 934495744, 967870592, 1042322176, 1270330152, 1311308544, 1401743616, 1451805888, 1563483264, 1693773536, 1935741184, 2084644352, 2540660304, 2622617088, 2803487232, 2903611776, 3126966528, 3387547072, 3871482368, 5081320608, 5807223552, 6253933056, 6775094144, 10162641216, 11614447104, 13550188288, 20325282432, 27100376576, 40650564864, 81301129728]

約数ペア:

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