21031766976

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:169

約数の個数: 672

約数和(自身を含む): 70050355200

約数和(自身を除く): 49018588224

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 29, 31, 32, 33, 38, 44, 48, 53, 57, 58, 62, 64, 66, 76, 87, 88, 93, 96, 106, 114, 116, 121, 124, 132, 152, 159, 174, 176, 186, 192, 209, 212, 228, 232, 242, 248, 264, 304, 318, 319, 341, 348, 352, 363, 372, 418, 424, 456, 464, 484, 496, 528, 551, 583, 589, 608, 627, 636, 638, 682, 696, 704, 726, 744, 836, 848, 899, 912, 928, 957, 968, 992, 1007, 1023, 1056, 1102, 1166, 1178, 1216, 1254, 1272, 1276, 1364, 1392, 1452, 1488, 1537, 1643, 1653, 1672, 1696, 1749, 1767, 1798, 1824, 1856, 1914, 1936, 1984, 2014, 2046, 2112, 2204, 2299, 2332, 2356, 2508, 2544, 2552, 2697, 2728, 2784, 2904, 2976, 3021, 3074, 3286, 3306, 3344, 3392, 3498, 3509, 3534, 3596, 3648, 3751, 3828, 3872, 4028, 4092, 4408, 4598, 4611, 4664, 4712, 4929, 5016, 5088, 5104, 5394, 5456, 5568, 5808, 5952, 6042, 6061, 6148, 6413, 6479, 6572, 6612, 6688, 6897, 6996, 7018, 7068, 7192, 7502, 7656, 7744, 8056, 8184, 8816, 9196, 9222, 9328, 9424, 9858, 9889, 10032, 10176, 10208, 10527, 10788, 10912, 11077, 11253, 11616, 12084, 12122, 12296, 12826, 12958, 13144, 13224, 13376, 13794, 13992, 14036, 14136, 14384, 15004, 15312, 16112, 16368, 16907, 17081, 17632, 18073, 18183, 18392, 18444, 18656, 18848, 19239, 19437, 19716, 19778, 20064, 20416, 21054, 21576, 21824, 22154, 22506, 23232, 24168, 24244, 24592, 25652, 25916, 26288, 26448, 27588, 27984, 28072, 28272, 28768, 29203, 29667, 30008, 30624, 31217, 32224, 32736, 33231, 33814, 34162, 35264, 36146, 36366, 36784, 36888, 37312, 37696, 38478, 38874, 39432, 39556, 40128, 42108, 43152, 44308, 45012, 47647, 48336, 48488, 49184, 50721, 51243, 51304, 51832, 52576, 52896, 54219, 55176, 55968, 56144, 56544, 57536, 58406, 59334, 60016, 61248, 62434, 64448, 65472, 66462, 66671, 67628, 68324, 71269, 72292, 72732, 73568, 73776, 76956, 77748, 78864, 79112, 84216, 86304, 87609, 88616, 90024, 93651, 95294, 96672, 96976, 98368, 101442, 102486, 102608, 103664, 105152, 105792, 108438, 108779, 110352, 111936, 112288, 113088, 116812, 118668, 120032, 121847, 124868, 132924, 133342, 135256, 136648, 142538, 142941, 144584, 145464, 147136, 147552, 153912, 155496, 157728, 158224, 168432, 172608, 175218, 177232, 180048, 185977, 187302, 187891, 190588, 193344, 193952, 198803, 200013, 202884, 204972, 205216, 207328, 213807, 216876, 217558, 220704, 224576, 233624, 237336, 240064, 243694, 249736, 265848, 266684, 270512, 273296, 285076, 285882, 289168, 290928, 295104, 307824, 310992, 315456, 316448, 321233, 326337, 336864, 343387, 350436, 354464, 360096, 365541, 371954, 374604, 375782, 381176, 387904, 397606, 400026, 405768, 409944, 410432, 414656, 427614, 433752, 435116, 441408, 467248, 474672, 487388, 499472, 524117, 531696, 533368, 541024, 546592, 557931, 563673, 570152, 571764, 578336, 581856, 596409, 615648, 621984, 632896, 642466, 652674, 673728, 686774, 700872, 708928, 720192, 731082, 743908, 749208, 751564, 762352, 795212, 800052, 811536, 819888, 855228, 867504, 870232, 905293, 934496, 949344, 963699, 974776, 998944, 1030161, 1048234, 1063392, 1066736, 1082048, 1093184, 1115862, 1127346, 1140304, 1143528, 1156672, 1163712, 1192818, 1231296, 1243968, 1284932, 1305348, 1373548, 1401744, 1462164, 1487816, 1498416, 1503128, 1524704, 1572351, 1590424, 1600104, 1623072, 1639776, 1710456, 1735008, 1740464, 1810586, 1868992, 1898688, 1927398, 1949552, 1997888, 2060322, 2066801, 2096468, 2126784, 2133472, 2231724, 2254692, 2280608, 2287056, 2385636, 2569864, 2610696, 2715879, 2747096, 2803488, 2924328, 2975632, 2996832, 3006256, 3049408, 3144702, 3180848, 3200208, 3246144, 3279552, 3420912, 3470016, 3480928, 3533563, 3621172, 3777257, 3854796, 3899104, 4120644, 4133602, 4192936, 4266944, 4463448, 4509384, 4561216, 4574112, 4771272, 5139728, 5221392, 5431758, 5494192, 5606976, 5765287, 5848656, 5951264, 5993664, 6012512, 6200403, 6289404, 6361696, 6400416, 6841824, 6961856, 7067126, 7242344, 7554514, 7709592, 7798208, 8241288, 8267204, 8385872, 8926896, 9018768, 9148224, 9542544, 9958223, 10279456, 10442784, 10600689, 10863516, 10988384, 11331771, 11530574, 11697312, 11902528, 12025024, 12400806, 12578808, 12723392, 12800832, 13683648, 14134252, 14484688, 15109028, 15419184, 16482576, 16534408, 16771744, 17295861, 17853792, 18037536, 19085088, 19916446, 20558912, 20885568, 21201378, 21727032, 21976768, 22663542, 23061148, 23394624, 24801612, 25157616, 28268504, 28969376, 29874669, 30218056, 30838368, 32965152, 33068816, 33543488, 34591722, 35707584, 36075072, 38170176, 39832892, 42402756, 43454064, 45327084, 46122296, 49603224, 50315232, 56537008, 57938752, 59749338, 60436112, 61676736, 65930304, 66137632, 69183444, 79665784, 84805512, 86908128, 90654168, 92244592, 99206448, 100630464, 109540453, 113074016, 119498676, 120872224, 132275264, 138366888, 159331568, 169611024, 173816256, 181308336, 184489184, 198412896, 219080906, 226148032, 238997352, 241744448, 276733776, 318663136, 328621359, 339222048, 362616672, 368978368, 396825792, 438161812, 477994704, 553467552, 637326272, 657242718, 678444096, 725233344, 876323624, 955989408, 1106935104, 1314485436, 1752647248, 1911978816, 2628970872, 3505294496, 5257941744, 7010588992, 10515883488, 21031766976]

約数ペア:

[(1, 21031766976), (2, 10515883488), (3, 7010588992), (4, 5257941744), (6, 3505294496), (8, 2628970872), (11, 1911978816), (12, 1752647248), (16, 1314485436), (19, 1106935104), (22, 955989408), (24, 876323624), (29, 725233344), (31, 678444096), (32, 657242718), (33, 637326272), (38, 553467552), (44, 477994704), (48, 438161812), (53, 396825792), (57, 368978368), (58, 362616672), (62, 339222048), (64, 328621359), (66, 318663136), (76, 276733776), (87, 241744448), (88, 238997352), (93, 226148032), (96, 219080906), (106, 198412896), (114, 184489184), (116, 181308336), (121, 173816256), (124, 169611024), (132, 159331568), (152, 138366888), (159, 132275264), (174, 120872224), (176, 119498676), (186, 113074016), (192, 109540453), (209, 100630464), (212, 99206448), (228, 92244592), (232, 90654168), (242, 86908128), (248, 84805512), (264, 79665784), (304, 69183444), (318, 66137632), (319, 65930304), (341, 61676736), (348, 60436112), (352, 59749338), (363, 57938752), (372, 56537008), (418, 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