21461399232

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{4973}}^1$

素因数の和:5040

約数の個数: 336

約数和(自身を含む): 73984469760

約数和(自身を除く): 52523070528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 19, 21, 24, 26, 28, 32, 38, 39, 42, 48, 52, 56, 57, 64, 76, 78, 84, 91, 96, 104, 112, 114, 133, 152, 156, 168, 169, 182, 192, 208, 224, 228, 247, 266, 273, 304, 312, 336, 338, 364, 399, 416, 448, 456, 494, 507, 532, 546, 608, 624, 672, 676, 728, 741, 798, 832, 912, 988, 1014, 1064, 1092, 1183, 1216, 1248, 1344, 1352, 1456, 1482, 1596, 1729, 1824, 1976, 2028, 2128, 2184, 2366, 2496, 2704, 2912, 2964, 3192, 3211, 3458, 3549, 3648, 3952, 4056, 4256, 4368, 4732, 4973, 5187, 5408, 5824, 5928, 6384, 6422, 6916, 7098, 7904, 8112, 8512, 8736, 9464, 9633, 9946, 10374, 10816, 11856, 12768, 12844, 13832, 14196, 14919, 15808, 16224, 17472, 18928, 19266, 19892, 20748, 22477, 23712, 25536, 25688, 27664, 28392, 29838, 32448, 34811, 37856, 38532, 39784, 41496, 44954, 47424, 51376, 55328, 56784, 59676, 64649, 67431, 69622, 75712, 77064, 79568, 82992, 89908, 94487, 102752, 104433, 110656, 113568, 119352, 129298, 134862, 139244, 154128, 159136, 165984, 179816, 188974, 193947, 205504, 208866, 227136, 238704, 258596, 269724, 278488, 283461, 308256, 318272, 331968, 359632, 377948, 387894, 417732, 452543, 477408, 517192, 539448, 556976, 566922, 616512, 661409, 719264, 755896, 775788, 835464, 840437, 905086, 954816, 1034384, 1078896, 1113952, 1133844, 1228331, 1322818, 1357629, 1438528, 1511792, 1551576, 1670928, 1680874, 1810172, 1984227, 2068768, 2157792, 2227904, 2267688, 2456662, 2521311, 2645636, 2715258, 3023584, 3103152, 3341856, 3361748, 3620344, 3684993, 3968454, 4137536, 4315584, 4535376, 4913324, 5042622, 5291272, 5430516, 5883059, 6047168, 6206304, 6683712, 6723496, 7240688, 7369986, 7936908, 8598317, 9070752, 9826648, 10085244, 10582544, 10861032, 11766118, 12412608, 13446992, 14481376, 14739972, 15873816, 15968303, 17196634, 17649177, 18141504, 19653296, 20170488, 21165088, 21722064, 23532236, 25794951, 26893984, 28962752, 29479944, 31747632, 31936606, 34393268, 35298354, 39306592, 40340976, 42330176, 43444128, 47064472, 47904909, 51589902, 53787968, 58959888, 63495264, 63873212, 68786536, 70596708, 78613184, 80681952, 86888256, 94128944, 95809818, 103179804, 111778121, 117919776, 126990528, 127746424, 137573072, 141193416, 161363904, 188257888, 191619636, 206359608, 223556242, 235839552, 255492848, 275146144, 282386832, 335334363, 376515776, 383239272, 412719216, 447112484, 510985696, 550292288, 564773664, 670668726, 766478544, 825438432, 894224968, 1021971392, 1129547328, 1341337452, 1532957088, 1650876864, 1788449936, 2682674904, 3065914176, 3576899872, 5365349808, 7153799744, 10730699616, 21461399232]

約数ペア:

[(1, 21461399232), (2, 10730699616), (3, 7153799744), (4, 5365349808), (6, 3576899872), (7, 3065914176), (8, 2682674904), (12, 1788449936), (13, 1650876864), (14, 1532957088), (16, 1341337452), (19, 1129547328), (21, 1021971392), (24, 894224968), (26, 825438432), (28, 766478544), (32, 670668726), (38, 564773664), (39, 550292288), (42, 510985696), (48, 447112484), (52, 412719216), (56, 383239272), (57, 376515776), (64, 335334363), (76, 282386832), (78, 275146144), (84, 255492848), (91, 235839552), (96, 223556242), (104, 206359608), (112, 191619636), (114, 188257888), (133, 161363904), (152, 141193416), (156, 137573072), (168, 127746424), (169, 126990528), (182, 117919776), (192, 111778121), (208, 103179804), (224, 95809818), (228, 94128944), (247, 86888256), (266, 80681952), (273, 78613184), (304, 70596708), (312, 68786536), (336, 63873212), (338, 63495264), (364, 58959888), (399, 53787968), (416, 51589902), (448, 47904909), (456, 47064472), (494, 43444128), (507, 42330176), (532, 40340976), (546, 39306592), (608, 35298354), (624, 34393268), (672, 31936606), (676, 31747632), (728, 29479944), (741, 28962752), (798, 26893984), (832, 25794951), (912, 23532236), (988, 21722064), (1014, 21165088), (1064, 20170488), (1092, 19653296), (1183, 18141504), (1216, 17649177), (1248, 17196634), (1344, 15968303), (1352, 15873816), (1456, 14739972), (1482, 14481376), (1596, 13446992), (1729, 12412608), (1824, 11766118), (1976, 10861032), (2028, 10582544), (2128, 10085244), (2184, 9826648), (2366, 9070752), (2496, 8598317), (2704, 7936908), (2912, 7369986), (2964, 7240688), (3192, 6723496), (3211, 6683712), (3458, 6206304), (3549, 6047168), (3648, 5883059), (3952, 5430516), (4056, 5291272), (4256, 5042622), (4368, 4913324), (4732, 4535376), (4973, 4315584), (5187, 4137536), (5408, 3968454), (5824, 3684993), (5928, 3620344), (6384, 3361748), (6422, 3341856), (6916, 3103152), (7098, 3023584), (7904, 2715258), (8112, 2645636), (8512, 2521311), (8736, 2456662), (9464, 2267688), (9633, 2227904), (9946, 2157792), (10374, 2068768), (10816, 1984227), (11856, 1810172), (12768, 1680874), (12844, 1670928), (13832, 1551576), (14196, 1511792), (14919, 1438528), (15808, 1357629), (16224, 1322818), (17472, 1228331), (18928, 1133844), (19266, 1113952), (19892, 1078896), (20748, 1034384), (22477, 954816), (23712, 905086), (25536, 840437), (25688, 835464), (27664, 775788), (28392, 755896), (29838, 719264), (32448, 661409), (34811, 616512), (37856, 566922), (38532, 556976), (39784, 539448), (41496, 517192), (44954, 477408), (47424, 452543), (51376, 417732), (55328, 387894), (56784, 377948), (59676, 359632), (64649, 331968), (67431, 318272), (69622, 308256), (75712, 283461), (77064, 278488), (79568, 269724), (82992, 258596), (89908, 238704), (94487, 227136), (102752, 208866), (104433, 205504), (110656, 193947), (113568, 188974), (119352, 179816), (129298, 165984), (134862, 159136), (139244, 154128)]