21681825984

素因数分解:

$2^6\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:163

約数の個数: 1120

約数和(自身を含む): 86743641600

約数和(自身を除く): 65061815616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 27, 28, 32, 36, 38, 39, 41, 42, 48, 52, 54, 56, 57, 59, 63, 64, 72, 76, 78, 81, 82, 84, 91, 96, 104, 108, 112, 114, 117, 118, 123, 126, 133, 144, 152, 156, 162, 164, 168, 171, 177, 182, 189, 192, 208, 216, 224, 228, 234, 236, 246, 247, 252, 266, 273, 287, 288, 304, 312, 324, 328, 336, 342, 351, 354, 364, 369, 378, 399, 413, 416, 432, 448, 456, 468, 472, 492, 494, 504, 513, 531, 532, 533, 546, 567, 574, 576, 608, 624, 648, 656, 672, 684, 702, 708, 728, 738, 741, 756, 767, 779, 798, 819, 826, 832, 861, 864, 912, 936, 944, 984, 988, 1008, 1026, 1053, 1062, 1064, 1066, 1092, 1107, 1121, 1134, 1148, 1197, 1216, 1239, 1248, 1296, 1312, 1344, 1368, 1404, 1416, 1456, 1476, 1482, 1512, 1534, 1539, 1558, 1593, 1596, 1599, 1638, 1652, 1722, 1728, 1729, 1824, 1872, 1888, 1968, 1976, 2016, 2052, 2106, 2124, 2128, 2132, 2184, 2214, 2223, 2242, 2268, 2296, 2301, 2337, 2394, 2419, 2457, 2478, 2496, 2583, 2592, 2624, 2736, 2808, 2832, 2912, 2952, 2964, 3024, 3068, 3078, 3116, 3186, 3192, 3198, 3276, 3304, 3321, 3363, 3444, 3458, 3591, 3648, 3717, 3731, 3744, 3776, 3936, 3952, 4032, 4104, 4212, 4248, 4256, 4264, 4368, 4428, 4446, 4484, 4536, 4592, 4602, 4674, 4779, 4788, 4797, 4838, 4914, 4956, 5166, 5184, 5187, 5369, 5453, 5472, 5616, 5664, 5824, 5904, 5928, 6048, 6136, 6156, 6232, 6372, 6384, 6396, 6552, 6608, 6642, 6669, 6726, 6888, 6903, 6916, 7011, 7182, 7257, 7371, 7434, 7462, 7488, 7749, 7847, 7872, 7904, 8208, 8424, 8496, 8512, 8528, 8736, 8856, 8892, 8968, 9072, 9184, 9204, 9348, 9558, 9576, 9594, 9676, 9828, 9912, 10089, 10127, 10332, 10374, 10738, 10773, 10906, 10944, 11151, 11193, 11232, 11328, 11808, 11856, 12096, 12272, 12312, 12464, 12744, 12768, 12792, 13104, 13216, 13284, 13338, 13452, 13776, 13806, 13832, 14022, 14364, 14391, 14514, 14573, 14742, 14868, 14924, 15498, 15561, 15694, 15808, 16107, 16359, 16416, 16848, 16933, 16992, 17056, 17472, 17712, 17784, 17936, 18144, 18368, 18408, 18696, 19116, 19152, 19188, 19352, 19656, 19824, 20007, 20178, 20254, 20664, 20709, 20748, 21033, 21476, 21546, 21771, 21812, 22302, 22386, 22464, 23247, 23541, 23616, 23712, 24544, 24624, 24928, 25488, 25536, 25584, 26208, 26432, 26568, 26676, 26904, 27552, 27612, 27664, 28044, 28728, 28782, 29028, 29146, 29484, 29736, 29848, 30267, 30381, 30996, 31122, 31388, 31447, 32214, 32718, 32832, 33453, 33579, 33696, 33866, 33984, 34112, 35424, 35568, 35872, 36288, 36816, 37392, 38232, 38304, 38376, 38704, 39312, 39648, 40014, 40356, 40508, 41328, 41418, 41496, 42066, 42952, 43092, 43173, 43542, 43624, 43719, 44604, 44772, 45961, 46494, 46683, 47082, 47424, 48321, 49077, 49088, 49248, 49856, 50799, 50976, 51168, 52416, 53136, 53352, 53808, 55104, 55224, 55328, 56088, 57456, 57564, 58056, 58292, 58968, 59472, 59696, 60534, 60762, 61992, 62127, 62244, 62776, 62894, 63099, 64428, 65313, 65436, 66906, 67158, 67392, 67732, 70623, 70848, 70889, 71136, 71744, 73632, 74784, 76464, 76608, 76752, 77408, 78624, 79296, 80028, 80712, 81016, 82656, 82836, 82992, 84132, 85904, 86184, 86346, 87084, 87248, 87438, 89208, 89544, 90801, 91143, 91922, 92988, 93366, 94164, 94341, 96642, 98154, 98496, 100737, 101598, 101952, 102011, 102336, 106272, 106704, 107616, 110448, 110656, 112176, 114912, 115128, 116112, 116584, 117936, 118944, 119392, 121068, 121524, 123984, 124254, 124488, 125552, 125788, 126198, 128856, 130626, 130872, 131157, 133812, 134316, 135464, 137883, 140049, 141246, 141778, 142272, 144963, 147231, 147264, 149568, 152397, 152928, 153504, 154816, 157248, 160056, 161424, 162032, 165312, 165672, 165984, 168264, 171808, 172368, 172692, 174168, 174496, 174876, 178416, 179088, 181602, 182286, 183844, 185976, 186732, 188328, 188682, 193284, 195939, 196308, 201474, 203196, 204022, 211869, 212544, 212667, 213408, 215232, 220129, 220896, 224352, 229824, 230256, 232224, 233168, 235872, 237888, 238784, 242136, 243048, 247968, 248508, 248976, 251104, 251576, 252396, 257712, 261252, 261744, 262314, 267624, 268632, 270928, 273429, 275766, 280098, 282492, 283023, 283556, 289926, 294462, 302211, 304794, 305856, 306033, 307008, 320112, 321727, 322848, 324064, 331344, 331968, 336528, 343616, 344736, 345384, 348336, 348992, 349752, 356832, 358176, 363204, 364572, 367688, 371952, 373464, 376656, 377364, 386568, 391878, 392616, 393471, 402948, 406392, 408044, 413649, 423738, 425334, 426816, 434889, 440258, 441693, 441792, 448704, 457191, 460512, 464448, 466336, 471744, 484272, 486096, 495936, 497016, 497952, 502208, 503152, 504792, 515424, 522504, 523488, 524628, 535248, 537264, 541856, 546858, 551532, 560196, 564984, 566046, 567112, 579852, 588924, 597493, 604422, 609588, 612066, 635607, 638001, 640224, 643454, 645696, 648128, 660387, 662688, 673056, 689472, 690768, 696672, 699504, 713664, 716352, 726408, 729144, 735376, 743904, 746928, 753312, 754728, 773136, 783756, 785232, 786942, 805896, 812784, 816088, 820287, 827298, 847476, 849069, 850668, 869778, 880516, 883386, 914382, 918099, 921024, 932672, 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14689584, 14891364, 15312024, 15442896, 15849288, 16132311, 16525782, 16729804, 17373258, 17499456, 17830449, 18113472, 18886608, 19119776, 19341504, 19586112, 19855152, 20339424, 20377656, 20416032, 20590528, 21132384, 21509748, 21945168, 22034376, 22968036, 23164344, 23773932, 25094706, 25182144, 26059887, 26249184, 26473536, 27170208, 27832896, 28268352, 28679664, 29260224, 29379168, 29782728, 30624048, 30885792, 31698576, 32264622, 33051564, 33459608, 34746516, 35660898, 37642059, 37773216, 38239552, 39710304, 40678848, 40755312, 40832064, 42264768, 43019496, 43890336, 44068752, 45936072, 46328688, 47547864, 48396933, 50189412, 52119774, 52498368, 54340416, 57359328, 58758336, 59565456, 61248096, 61771584, 63397152, 64529244, 66103128, 66919216, 69493032, 71321796, 75284118, 75546432, 79420608, 81510624, 86038992, 87780672, 88137504, 91872144, 92657376, 95095728, 96793866, 100378824, 104239548, 112926177, 114718656, 119130912, 122496192, 126794304, 129058488, 132206256, 133838432, 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約数ペア:

[(1, 21681825984), (2, 10840912992), (3, 7227275328), (4, 5420456496), (6, 3613637664), (7, 3097403712), (8, 2710228248), (9, 2409091776), (12, 1806818832), (13, 1667832768), (14, 1548701856), (16, 1355114124), (18, 1204545888), (19, 1141148736), (21, 1032467904), (24, 903409416), (26, 833916384), (27, 803030592), (28, 774350928), (32, 677557062), (36, 602272944), (38, 570574368), (39, 555944256), (41, 528825024), (42, 516233952), (48, 451704708), (52, 416958192), (54, 401515296), (56, 387175464), (57, 380382912), (59, 367488576), (63, 344155968), (64, 338778531), (72, 301136472), (76, 285287184), (78, 277972128), (81, 267676864), (82, 264412512), (84, 258116976), (91, 238261824), (96, 225852354), (104, 208479096), (108, 200757648), (112, 193587732), (114, 190191456), (117, 185314752), (118, 183744288), (123, 176275008), (126, 172077984), (133, 163021248), (144, 150568236), (152, 142643592), (156, 138986064), (162, 133838432), (164, 132206256), (168, 129058488), (171, 126794304), (177, 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