81664128

素因数分解:

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

素因数の和:100

約数の個数: 384

約数和(自身を含む): 311875200

約数和(自身を除く): 230211072

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 41, 42, 48, 52, 56, 57, 63, 64, 72, 76, 78, 82, 84, 91, 96, 104, 112, 114, 117, 123, 126, 128, 133, 144, 152, 156, 164, 168, 171, 182, 192, 208, 224, 228, 234, 246, 247, 252, 266, 273, 287, 288, 304, 312, 328, 336, 342, 364, 369, 384, 399, 416, 448, 456, 468, 492, 494, 504, 532, 533, 546, 574, 576, 608, 624, 656, 672, 684, 728, 738, 741, 779, 798, 819, 832, 861, 896, 912, 936, 984, 988, 1008, 1064, 1066, 1092, 1148, 1152, 1197, 1216, 1248, 1312, 1344, 1368, 1456, 1476, 1482, 1558, 1596, 1599, 1638, 1664, 1722, 1729, 1824, 1872, 1968, 1976, 2016, 2128, 2132, 2184, 2223, 2296, 2337, 2394, 2432, 2496, 2583, 2624, 2688, 2736, 2912, 2952, 2964, 3116, 3192, 3198, 3276, 3444, 3458, 3648, 3731, 3744, 3936, 3952, 4032, 4256, 4264, 4368, 4446, 4592, 4674, 4788, 4797, 4992, 5166, 5187, 5248, 5453, 5472, 5824, 5904, 5928, 6232, 6384, 6396, 6552, 6888, 6916, 7011, 7296, 7462, 7488, 7872, 7904, 8064, 8512, 8528, 8736, 8892, 9184, 9348, 9576, 9594, 10127, 10332, 10374, 10906, 10944, 11193, 11648, 11808, 11856, 12464, 12768, 12792, 13104, 13776, 13832, 14022, 14924, 14976, 15561, 15744, 15808, 16359, 17024, 17056, 17472, 17784, 18368, 18696, 19152, 19188, 20254, 20664, 20748, 21812, 21888, 22386, 23616, 23712, 24928, 25536, 25584, 26208, 27552, 27664, 28044, 29848, 30381, 31122, 31616, 32718, 33579, 34112, 34944, 35568, 36736, 37392, 38304, 38376, 40508, 41328, 41496, 43624, 44772, 47232, 47424, 49077, 49856, 51072, 51168, 52416, 55104, 55328, 56088, 59696, 60762, 62244, 65436, 67158, 68224, 70889, 71136, 74784, 76608, 76752, 81016, 82656, 82992, 87248, 89544, 91143, 94848, 98154, 99712, 102336, 104832, 110208, 110656, 112176, 119392, 121524, 124488, 130872, 134316, 141778, 142272, 149568, 153216, 153504, 162032, 165312, 165984, 174496, 179088, 182286, 196308, 204672, 212667, 221312, 224352, 238784, 243048, 248976, 261744, 268632, 283556, 284544, 299136, 307008, 324064, 330624, 331968, 348992, 358176, 364572, 392616, 425334, 448704, 477568, 486096, 497952, 523488, 537264, 567112, 614016, 638001, 648128, 663936, 697984, 716352, 729144, 785232, 850668, 897408, 972192, 995904, 1046976, 1074528, 1134224, 1276002, 1296256, 1432704, 1458288, 1570464, 1701336, 1944384, 1991808, 2093952, 2149056, 2268448, 2552004, 2916576, 3140928, 3402672, 3888768, 4298112, 4536896, 5104008, 5833152, 6281856, 6805344, 9073792, 10208016, 11666304, 13610688, 20416032, 27221376, 40832064, 81664128]

約数ペア:

[(1, 81664128), (2, 40832064), (3, 27221376), (4, 20416032), (6, 13610688), (7, 11666304), (8, 10208016), (9, 9073792), (12, 6805344), (13, 6281856), (14, 5833152), (16, 5104008), (18, 4536896), (19, 4298112), (21, 3888768), (24, 3402672), (26, 3140928), (28, 2916576), (32, 2552004), (36, 2268448), (38, 2149056), (39, 2093952), (41, 1991808), (42, 1944384), (48, 1701336), (52, 1570464), (56, 1458288), (57, 1432704), (63, 1296256), (64, 1276002), (72, 1134224), (76, 1074528), (78, 1046976), (82, 995904), (84, 972192), (91, 897408), (96, 850668), (104, 785232), (112, 729144), (114, 716352), (117, 697984), (123, 663936), (126, 648128), (128, 638001), (133, 614016), (144, 567112), (152, 537264), (156, 523488), (164, 497952), (168, 486096), (171, 477568), (182, 448704), (192, 425334), (208, 392616), (224, 364572), (228, 358176), (234, 348992), (246, 331968), (247, 330624), (252, 324064), (266, 307008), (273, 299136), (287, 284544), (288, 283556), (304, 268632), (312, 261744), (328, 248976), (336, 243048), (342, 238784), (364, 224352), (369, 221312), (384, 212667), (399, 204672), (416, 196308), (448, 182286), (456, 179088), (468, 174496), (492, 165984), (494, 165312), (504, 162032), (532, 153504), (533, 153216), (546, 149568), (574, 142272), (576, 141778), (608, 134316), (624, 130872), (656, 124488), (672, 121524), (684, 119392), (728, 112176), (738, 110656), (741, 110208), (779, 104832), (798, 102336), (819, 99712), (832, 98154), (861, 94848), (896, 91143), (912, 89544), (936, 87248), (984, 82992), (988, 82656), (1008, 81016), (1064, 76752), (1066, 76608), (1092, 74784), (1148, 71136), (1152, 70889), (1197, 68224), (1216, 67158), (1248, 65436), (1312, 62244), (1344, 60762), (1368, 59696), (1456, 56088), (1476, 55328), (1482, 55104), (1558, 52416), (1596, 51168), (1599, 51072), (1638, 49856), (1664, 49077), (1722, 47424), (1729, 47232), (1824, 44772), (1872, 43624), (1968, 41496), (1976, 41328), (2016, 40508), (2128, 38376), (2132, 38304), (2184, 37392), (2223, 36736), (2296, 35568), (2337, 34944), (2394, 34112), (2432, 33579), (2496, 32718), (2583, 31616), (2624, 31122), (2688, 30381), (2736, 29848), (2912, 28044), (2952, 27664), (2964, 27552), (3116, 26208), (3192, 25584), (3198, 25536), (3276, 24928), (3444, 23712), (3458, 23616), (3648, 22386), (3731, 21888), (3744, 21812), (3936, 20748), (3952, 20664), (4032, 20254), (4256, 19188), (4264, 19152), (4368, 18696), (4446, 18368), (4592, 17784), (4674, 17472), (4788, 17056), (4797, 17024), (4992, 16359), (5166, 15808), (5187, 15744), (5248, 15561), (5453, 14976), (5472, 14924), (5824, 14022), (5904, 13832), (5928, 13776), (6232, 13104), (6384, 12792), (6396, 12768), (6552, 12464), (6888, 11856), (6916, 11808), (7011, 11648), (7296, 11193), (7462, 10944), (7488, 10906), (7872, 10374), (7904, 10332), (8064, 10127), (8512, 9594), (8528, 9576), (8736, 9348), (8892, 9184)]