18680732928

素因数分解:

$2^8\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{59}}^1$

素因数の和:167

約数の個数: 648

約数和(自身を含む): 66492709920

約数和(自身を除く): 47811976992

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 13, 16, 18, 22, 24, 26, 31, 32, 33, 36, 39, 44, 48, 52, 59, 62, 64, 66, 72, 78, 88, 93, 96, 99, 104, 117, 118, 124, 128, 132, 143, 144, 156, 176, 177, 186, 192, 198, 208, 234, 236, 248, 256, 264, 279, 286, 288, 312, 341, 352, 354, 372, 384, 396, 403, 416, 429, 468, 472, 496, 528, 531, 558, 572, 576, 624, 649, 682, 704, 708, 744, 767, 768, 792, 806, 832, 858, 936, 944, 961, 992, 1023, 1056, 1062, 1116, 1144, 1152, 1209, 1248, 1287, 1298, 1364, 1408, 1416, 1488, 1534, 1584, 1612, 1664, 1716, 1829, 1872, 1888, 1922, 1947, 1984, 2046, 2112, 2124, 2232, 2288, 2301, 2304, 2418, 2496, 2574, 2596, 2728, 2816, 2832, 2883, 2976, 3068, 3069, 3168, 3224, 3328, 3432, 3627, 3658, 3744, 3776, 3844, 3894, 3968, 4092, 4224, 4248, 4433, 4464, 4576, 4602, 4836, 4992, 5148, 5192, 5456, 5487, 5664, 5766, 5841, 5952, 6136, 6138, 6336, 6448, 6864, 6903, 7254, 7316, 7488, 7552, 7688, 7788, 7936, 8184, 8437, 8448, 8496, 8649, 8866, 8928, 9152, 9204, 9672, 9984, 10296, 10384, 10571, 10912, 10974, 11328, 11532, 11682, 11904, 12272, 12276, 12493, 12672, 12896, 13299, 13728, 13806, 14508, 14632, 14976, 15104, 15376, 15576, 16368, 16461, 16874, 16992, 17298, 17732, 17856, 18304, 18408, 19344, 20119, 20592, 20768, 21142, 21824, 21948, 22656, 23064, 23364, 23777, 23808, 24544, 24552, 24986, 25311, 25344, 25792, 26598, 27456, 27612, 29016, 29264, 29952, 30752, 31152, 31713, 32736, 32922, 33748, 33984, 34596, 35464, 35712, 36608, 36816, 37479, 38688, 39897, 40238, 41184, 41536, 42284, 43648, 43896, 45312, 46128, 46728, 47554, 49088, 49104, 49972, 50622, 51584, 53196, 54912, 55224, 56699, 58032, 58528, 60357, 61504, 62304, 63426, 65472, 65844, 67496, 67968, 69192, 70928, 71331, 71424, 73632, 74958, 75933, 77376, 79794, 80476, 82368, 83072, 84568, 87296, 87792, 92256, 93456, 95108, 95139, 98176, 98208, 99944, 101244, 103168, 106392, 109824, 110448, 112437, 113398, 116064, 117056, 120714, 123008, 124608, 126852, 130944, 131688, 134992, 135936, 137423, 138384, 141856, 142662, 147264, 149916, 151866, 154752, 159588, 160952, 164736, 166144, 169136, 170097, 175584, 181071, 184512, 186912, 190216, 190278, 196352, 196416, 199888, 202488, 212784, 213993, 220896, 224874, 226796, 232128, 234112, 241428, 246016, 249216, 253704, 261547, 261888, 263376, 269984, 274846, 276768, 283712, 285324, 294528, 299832, 303732, 309504, 319176, 321904, 329472, 338272, 340194, 351168, 362142, 369024, 373824, 380432, 380556, 392832, 399776, 404976, 412269, 425568, 427986, 441792, 449748, 453592, 464256, 468224, 482856, 498432, 507408, 510291, 523094, 526752, 539968, 549692, 553536, 567424, 570648, 589056, 599664, 607464, 623689, 638352, 643808, 676544, 680388, 702336, 724284, 737087, 738048, 747648, 760864, 761112, 784641, 785664, 799552, 809952, 824538, 851136, 855972, 883584, 899496, 907184, 928512, 965712, 1014816, 1020582, 1046188, 1053504, 1079936, 1099384, 1107072, 1134848, 1141296, 1199328, 1214928, 1236807, 1247378, 1276704, 1287616, 1353088, 1360776, 1404672, 1448568, 1474174, 1495296, 1521728, 1522224, 1569282, 1599104, 1619904, 1649076, 1702272, 1711944, 1767168, 1798992, 1814368, 1871067, 1931424, 2029632, 2041164, 2092376, 2107008, 2159872, 2198768, 2211261, 2214144, 2282592, 2353923, 2398656, 2429856, 2473614, 2494756, 2553408, 2575232, 2706176, 2721552, 2897136, 2948348, 3043456, 3044448, 3138564, 3198208, 3239808, 3298152, 3404544, 3423888, 3597984, 3628736, 3742134, 3862848, 4059264, 4082328, 4184752, 4214016, 4397536, 4422522, 4565184, 4707846, 4797312, 4859712, 4947228, 4989512, 5106816, 5150464, 5443104, 5613201, 5794272, 5896696, 6086912, 6088896, 6277128, 6479616, 6596304, 6633783, 6847776, 7195968, 7257472, 7484268, 7725696, 8107957, 8118528, 8164656, 8369504, 8795072, 8845044, 9130368, 9415692, 9594624, 9719424, 9894456, 9979024, 10213632, 10886208, 11226402, 11588544, 11793392, 12177792, 12554256, 13192608, 13267566, 13695552, 14391936, 14514944, 14968536, 15451392, 16215914, 16329312, 16739008, 17590144, 17690088, 18260736, 18831384, 19438848, 19788912, 19958048, 21772416, 22452804, 23177088, 23586784, 24323871, 24355584, 25108512, 26385216, 26535132, 27391104, 28783872, 29937072, 32431828, 32658624, 33478016, 35180288, 35380176, 37662768, 39577824, 39916096, 43544832, 44905608, 46354176, 47173568, 48647742, 50217024, 52770432, 53070264, 54782208, 59874144, 64863656, 65317248, 66956032, 70760352, 72971613, 75325536, 79155648, 79832192, 89811216, 94347136, 97295484, 100434048, 105540864, 106140528, 119748288, 129727312, 130634496, 141520704, 145943226, 150651072, 158311296, 159664384, 179622432, 188694272, 194590968, 200868096, 212281056, 239496576, 259454624, 283041408, 291886452, 301302144, 316622592, 359244864, 389181936, 424562112, 478993152, 518909248, 566082816, 583772904, 602604288, 718489728, 778363872, 849124224, 1037818496, 1167545808, 1436979456, 1556727744, 1698248448, 2075636992, 2335091616, 3113455488, 4670183232, 6226910976, 9340366464, 18680732928]

約数ペア:

[(1, 18680732928), (2, 9340366464), (3, 6226910976), (4, 4670183232), (6, 3113455488), (8, 2335091616), (9, 2075636992), (11, 1698248448), (12, 1556727744), (13, 1436979456), (16, 1167545808), (18, 1037818496), (22, 849124224), (24, 778363872), (26, 718489728), (31, 602604288), (32, 583772904), (33, 566082816), (36, 518909248), (39, 478993152), (44, 424562112), (48, 389181936), (52, 359244864), (59, 316622592), (62, 301302144), (64, 291886452), (66, 283041408), (72, 259454624), (78, 239496576), (88, 212281056), (93, 200868096), (96, 194590968), (99, 188694272), (104, 179622432), (117, 159664384), (118, 158311296), (124, 150651072), (128, 145943226), (132, 141520704), (143, 130634496), (144, 129727312), (156, 119748288), (176, 106140528), (177, 105540864), (186, 100434048), (192, 97295484), (198, 94347136), (208, 89811216), (234, 79832192), (236, 79155648), (248, 75325536), (256, 72971613), (264, 70760352), (279, 66956032), (286, 65317248), (288, 64863656), (312, 59874144), (341, 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(2046, 9130368), (2112, 8845044), (2124, 8795072), (2232, 8369504), (2288, 8164656), (2301, 8118528), (2304, 8107957), (2418, 7725696), (2496, 7484268), (2574, 7257472), (2596, 7195968), (2728, 6847776), (2816, 6633783), (2832, 6596304), (2883, 6479616), (2976, 6277128), (3068, 6088896), (3069, 6086912), (3168, 5896696), (3224, 5794272), (3328, 5613201), (3432, 5443104), (3627, 5150464), (3658, 5106816), (3744, 4989512), (3776, 4947228), (3844, 4859712), (3894, 4797312), (3968, 4707846), (4092, 4565184), (4224, 4422522), (4248, 4397536), (4433, 4214016), (4464, 4184752), (4576, 4082328), (4602, 4059264), (4836, 3862848), (4992, 3742134), (5148, 3628736), (5192, 3597984), (5456, 3423888), (5487, 3404544), (5664, 3298152), (5766, 3239808), (5841, 3198208), (5952, 3138564), (6136, 3044448), (6138, 3043456), (6336, 2948348), (6448, 2897136), (6864, 2721552), (6903, 2706176), (7254, 2575232), (7316, 2553408), (7488, 2494756), (7552, 2473614), (7688, 2429856), (7788, 2398656), (7936, 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