21790861056

素因数分解:

$2^8\times 3^4\times {\mathrm{19}}^2\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:178

約数の個数: 540

約数和(自身を含む): 71238215664

約数和(自身を除く): 49447354608

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 41, 48, 54, 57, 64, 71, 72, 76, 81, 82, 96, 108, 114, 123, 128, 142, 144, 152, 162, 164, 171, 192, 213, 216, 228, 246, 256, 284, 288, 304, 324, 328, 342, 361, 369, 384, 426, 432, 456, 492, 513, 568, 576, 608, 639, 648, 656, 684, 722, 738, 768, 779, 852, 864, 912, 984, 1026, 1083, 1107, 1136, 1152, 1216, 1278, 1296, 1312, 1349, 1368, 1444, 1476, 1539, 1558, 1704, 1728, 1824, 1917, 1968, 2052, 2166, 2214, 2272, 2304, 2337, 2432, 2556, 2592, 2624, 2698, 2736, 2888, 2911, 2952, 3078, 3116, 3249, 3321, 3408, 3456, 3648, 3834, 3936, 4047, 4104, 4332, 4428, 4544, 4674, 4864, 5112, 5184, 5248, 5396, 5472, 5751, 5776, 5822, 5904, 6156, 6232, 6498, 6642, 6816, 6912, 7011, 7296, 7668, 7872, 8094, 8208, 8664, 8733, 8856, 9088, 9348, 9747, 10224, 10368, 10496, 10792, 10944, 11502, 11552, 11644, 11808, 12141, 12312, 12464, 12996, 13284, 13632, 14022, 14592, 14801, 15336, 15744, 16188, 16416, 17328, 17466, 17712, 18176, 18696, 19494, 20448, 20736, 21033, 21584, 21888, 23004, 23104, 23288, 23616, 24282, 24624, 24928, 25631, 25992, 26199, 26568, 27264, 28044, 29241, 29602, 30672, 31488, 32376, 32832, 34656, 34932, 35424, 36423, 37392, 38988, 40896, 42066, 43168, 43776, 44403, 46008, 46208, 46576, 47232, 48564, 49248, 49856, 51262, 51984, 52398, 53136, 54528, 55309, 56088, 58482, 59204, 61344, 63099, 64752, 65664, 69312, 69864, 70848, 72846, 74784, 76893, 77976, 78597, 81792, 84132, 86336, 88806, 92016, 92416, 93152, 94464, 97128, 98496, 99712, 102524, 103968, 104796, 106272, 109269, 110618, 112176, 116964, 118408, 122688, 126198, 129504, 131328, 133209, 138624, 139728, 141696, 145692, 149568, 153786, 155952, 157194, 163584, 165927, 168264, 172672, 177612, 184032, 186304, 194256, 196992, 199424, 205048, 207936, 209592, 212544, 218538, 221236, 224352, 230679, 233928, 235791, 236816, 245376, 252396, 259008, 266418, 277248, 279456, 283392, 291384, 299136, 307572, 311904, 314388, 331854, 336528, 345344, 355224, 368064, 372608, 388512, 393984, 399627, 410096, 415872, 419184, 425088, 437076, 442472, 448704, 461358, 467856, 471582, 473632, 490752, 497781, 504792, 518016, 532836, 558912, 582768, 598272, 615144, 623808, 628776, 663708, 673056, 692037, 710448, 736128, 745216, 777024, 799254, 820192, 831744, 838368, 850176, 874152, 884944, 897408, 922716, 935712, 943164, 947264, 995562, 1009584, 1036032, 1050871, 1065672, 1117824, 1165536, 1198881, 1230288, 1247616, 1257552, 1327416, 1346112, 1384074, 1420896, 1472256, 1493343, 1554048, 1598508, 1640384, 1676736, 1748304, 1769888, 1794816, 1845432, 1871424, 1886328, 1894528, 1991124, 2019168, 2076111, 2101742, 2131344, 2235648, 2331072, 2397762, 2460576, 2495232, 2515104, 2654832, 2692224, 2768148, 2841792, 2986686, 3108096, 3152613, 3197016, 3280768, 3353472, 3496608, 3539776, 3690864, 3742848, 3772656, 3789056, 3982248, 4038336, 4152222, 4203484, 4262688, 4480029, 4662144, 4795524, 4921152, 5030208, 5309664, 5384448, 5536296, 5683584, 5973372, 6305226, 6394032, 6561536, 6706944, 6993216, 7079552, 7381728, 7485696, 7545312, 7964496, 8076672, 8304444, 8406968, 8525376, 8960058, 9324288, 9457839, 9591048, 9842304, 10060416, 10619328, 11072592, 11367168, 11946744, 12610452, 12788064, 13986432, 14159104, 14763456, 15090624, 15928992, 16153344, 16608888, 16813936, 17050752, 17920116, 18915678, 19182096, 19684608, 20120832, 21238656, 22145184, 23893488, 25220904, 25576128, 27972864, 28373517, 29526912, 30181248, 31857984, 33217776, 33627872, 34101504, 35840232, 37831356, 38364192, 42477312, 44290368, 47786976, 50441808, 51152256, 56747034, 59053824, 60362496, 63715968, 66435552, 67255744, 71680464, 75662712, 76728384, 85120551, 88580736, 95573952, 100883616, 102304512, 113494068, 127431936, 132871104, 134511488, 143360928, 151325424, 153456768, 170241102, 177161472, 191147904, 201767232, 226988136, 265742208, 269022976, 286721856, 302650848, 306913536, 340482204, 382295808, 403534464, 453976272, 531484416, 573443712, 605301696, 680964408, 807068928, 907952544, 1146887424, 1210603392, 1361928816, 1815905088, 2421206784, 2723857632, 3631810176, 5447715264, 7263620352, 10895430528, 21790861056]

約数ペア:

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