21719513088

素因数分解:

$2^{11}\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{563}}^1$

素因数の和:634

約数の個数: 576

約数和(自身を含む): 80705963520

約数和(自身を除く): 58986450432

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 23, 24, 26, 28, 32, 36, 39, 42, 46, 48, 52, 56, 63, 64, 69, 72, 78, 84, 91, 92, 96, 104, 112, 117, 126, 128, 138, 144, 156, 161, 168, 182, 184, 192, 207, 208, 224, 234, 252, 256, 273, 276, 288, 299, 312, 322, 336, 364, 368, 384, 414, 416, 448, 468, 483, 504, 512, 546, 552, 563, 576, 598, 624, 644, 672, 728, 736, 768, 819, 828, 832, 896, 897, 936, 966, 1008, 1024, 1092, 1104, 1126, 1152, 1196, 1248, 1288, 1344, 1449, 1456, 1472, 1536, 1638, 1656, 1664, 1689, 1792, 1794, 1872, 1932, 2016, 2048, 2093, 2184, 2208, 2252, 2304, 2392, 2496, 2576, 2688, 2691, 2898, 2912, 2944, 3072, 3276, 3312, 3328, 3378, 3584, 3588, 3744, 3864, 3941, 4032, 4186, 4368, 4416, 4504, 4608, 4784, 4992, 5067, 5152, 5376, 5382, 5796, 5824, 5888, 6144, 6279, 6552, 6624, 6656, 6756, 7168, 7176, 7319, 7488, 7728, 7882, 8064, 8372, 8736, 8832, 9008, 9216, 9568, 9984, 10134, 10304, 10752, 10764, 11592, 11648, 11776, 11823, 12558, 12949, 13104, 13248, 13312, 13512, 14336, 14352, 14638, 14976, 15456, 15764, 16128, 16744, 17472, 17664, 18016, 18432, 18837, 19136, 19968, 20268, 20608, 21504, 21528, 21957, 23184, 23296, 23552, 23646, 25116, 25898, 26208, 26496, 26624, 27024, 28704, 29276, 29952, 30912, 31528, 32256, 33488, 34944, 35328, 35469, 36032, 37674, 38272, 38847, 39936, 40536, 41216, 43008, 43056, 43914, 46368, 46592, 47104, 47292, 50232, 51233, 51796, 52416, 52992, 54048, 57408, 58552, 59904, 61824, 63056, 64512, 65871, 66976, 69888, 70656, 70938, 72064, 75348, 76544, 77694, 79872, 81072, 82432, 86112, 87828, 90643, 92736, 93184, 94584, 100464, 102466, 103592, 104832, 105984, 108096, 114816, 116541, 117104, 119808, 123648, 126112, 129024, 131742, 133952, 139776, 141312, 141876, 144128, 150696, 153088, 153699, 155388, 162144, 164864, 168337, 172224, 175656, 181286, 185472, 186368, 189168, 200928, 204932, 207184, 209664, 211968, 216192, 229632, 233082, 234208, 239616, 247296, 252224, 263484, 267904, 271929, 279552, 283752, 288256, 301392, 306176, 307398, 310776, 324288, 329728, 336674, 344448, 351312, 362572, 370944, 378336, 401856, 409864, 414368, 419328, 423936, 432384, 459264, 461097, 466164, 468416, 494592, 504448, 505011, 526968, 535808, 543858, 559104, 567504, 576512, 602784, 612352, 614796, 621552, 648576, 673348, 688896, 702624, 725144, 741888, 756672, 803712, 815787, 819728, 828736, 838656, 864768, 918528, 922194, 932328, 936832, 989184, 1008896, 1010022, 1053936, 1071616, 1087716, 1135008, 1153024, 1178359, 1205568, 1229592, 1243104, 1297152, 1346696, 1377792, 1405248, 1450288, 1483776, 1513344, 1515033, 1607424, 1631574, 1639456, 1657472, 1677312, 1729536, 1837056, 1844388, 1864656, 1873664, 2017792, 2020044, 2107872, 2143232, 2175432, 2270016, 2356718, 2411136, 2459184, 2486208, 2594304, 2693392, 2755584, 2810496, 2900576, 2967552, 3026688, 3030066, 3214848, 3263148, 3278912, 3314944, 3459072, 3535077, 3688776, 3729312, 3747328, 4035584, 4040088, 4215744, 4286464, 4350864, 4540032, 4713436, 4822272, 4918368, 4972416, 5188608, 5386784, 5511168, 5620992, 5801152, 6053376, 6060132, 6429696, 6526296, 6557824, 6629888, 7070154, 7377552, 7458624, 7494656, 8071168, 8080176, 8431488, 8701728, 9080064, 9426872, 9644544, 9836736, 9944832, 10377216, 10605231, 10773568, 11241984, 11602304, 12106752, 12120264, 12859392, 13052592, 13115648, 13259776, 14140308, 14755104, 14917248, 14989312, 16160352, 16862976, 17403456, 18160128, 18853744, 19289088, 19673472, 19889664, 21210462, 21547136, 22483968, 23204608, 24213504, 24240528, 26105184, 26231296, 26519552, 28280616, 29510208, 29834496, 32320704, 33725952, 34806912, 36320256, 37707488, 38578176, 39346944, 39779328, 42420924, 43094272, 44967936, 46409216, 48481056, 52210368, 52462592, 56561232, 59020416, 59668992, 64641408, 67451904, 69613824, 72640512, 75414976, 78693888, 79558656, 84841848, 86188544, 92818432, 96962112, 104420736, 104925184, 113122464, 118040832, 119337984, 129282816, 134903808, 139227648, 150829952, 157387776, 169683696, 172377088, 185636864, 193924224, 208841472, 226244928, 236081664, 238675968, 258565632, 278455296, 301659904, 314775552, 339367392, 344754176, 387848448, 417682944, 452489856, 472163328, 517131264, 556910592, 603319808, 678734784, 775696896, 835365888, 904979712, 944326656, 1034262528, 1206639616, 1357469568, 1551393792, 1670731776, 1809959424, 2413279232, 2714939136, 3102787584, 3619918848, 5429878272, 7239837696, 10859756544, 21719513088]

約数ペア:

[(1, 21719513088), (2, 10859756544), (3, 7239837696), (4, 5429878272), (6, 3619918848), (7, 3102787584), (8, 2714939136), (9, 2413279232), (12, 1809959424), (13, 1670731776), (14, 1551393792), (16, 1357469568), (18, 1206639616), (21, 1034262528), (23, 944326656), (24, 904979712), (26, 835365888), (28, 775696896), (32, 678734784), (36, 603319808), (39, 556910592), (42, 517131264), (46, 472163328), (48, 452489856), (52, 417682944), (56, 387848448), (63, 344754176), (64, 339367392), (69, 314775552), (72, 301659904), (78, 278455296), (84, 258565632), (91, 238675968), (92, 236081664), (96, 226244928), (104, 208841472), (112, 193924224), (117, 185636864), (126, 172377088), (128, 169683696), (138, 157387776), (144, 150829952), (156, 139227648), (161, 134903808), (168, 129282816), (182, 119337984), (184, 118040832), (192, 113122464), (207, 104925184), (208, 104420736), (224, 96962112), (234, 92818432), (252, 86188544), (256, 84841848), (273, 79558656), (276, 78693888), (288, 75414976), (299, 72640512), (312, 69613824), (322, 67451904), (336, 64641408), (364, 59668992), (368, 59020416), (384, 56561232), (414, 52462592), (416, 52210368), (448, 48481056), (468, 46409216), (483, 44967936), (504, 43094272), (512, 42420924), (546, 39779328), (552, 39346944), (563, 38578176), (576, 37707488), (598, 36320256), (624, 34806912), (644, 33725952), (672, 32320704), (728, 29834496), (736, 29510208), (768, 28280616), (819, 26519552), (828, 26231296), (832, 26105184), (896, 24240528), (897, 24213504), (936, 23204608), (966, 22483968), (1008, 21547136), (1024, 21210462), (1092, 19889664), (1104, 19673472), (1126, 19289088), (1152, 18853744), (1196, 18160128), (1248, 17403456), (1288, 16862976), (1344, 16160352), (1449, 14989312), (1456, 14917248), (1472, 14755104), (1536, 14140308), (1638, 13259776), (1656, 13115648), (1664, 13052592), (1689, 12859392), (1792, 12120264), (1794, 12106752), (1872, 11602304), (1932, 11241984), (2016, 10773568), (2048, 10605231), (2093, 10377216), (2184, 9944832), (2208, 9836736), (2252, 9644544), (2304, 9426872), (2392, 9080064), (2496, 8701728), (2576, 8431488), (2688, 8080176), (2691, 8071168), (2898, 7494656), (2912, 7458624), (2944, 7377552), (3072, 7070154), (3276, 6629888), (3312, 6557824), (3328, 6526296), (3378, 6429696), (3584, 6060132), (3588, 6053376), (3744, 5801152), (3864, 5620992), (3941, 5511168), (4032, 5386784), (4186, 5188608), (4368, 4972416), (4416, 4918368), (4504, 4822272), (4608, 4713436), (4784, 4540032), (4992, 4350864), (5067, 4286464), (5152, 4215744), (5376, 4040088), (5382, 4035584), (5796, 3747328), (5824, 3729312), (5888, 3688776), (6144, 3535077), (6279, 3459072), (6552, 3314944), (6624, 3278912), (6656, 3263148), (6756, 3214848), (7168, 3030066), (7176, 3026688), (7319, 2967552), (7488, 2900576), (7728, 2810496), (7882, 2755584), (8064, 2693392), (8372, 2594304), (8736, 2486208), (8832, 2459184), (9008, 2411136), (9216, 2356718), (9568, 2270016), (9984, 2175432), (10134, 2143232), (10304, 2107872), (10752, 2020044), (10764, 2017792), (11592, 1873664), (11648, 1864656), (11776, 1844388), (11823, 1837056), (12558, 1729536), (12949, 1677312), (13104, 1657472), (13248, 1639456), (13312, 1631574), (13512, 1607424), (14336, 1515033), (14352, 1513344), (14638, 1483776), (14976, 1450288), (15456, 1405248), (15764, 1377792), (16128, 1346696), (16744, 1297152), (17472, 1243104), (17664, 1229592), (18016, 1205568), (18432, 1178359), (18837, 1153024), (19136, 1135008), (19968, 1087716), (20268, 1071616), (20608, 1053936), (21504, 1010022), (21528, 1008896), (21957, 989184), (23184, 936832), (23296, 932328), (23552, 922194), (23646, 918528), (25116, 864768), (25898, 838656), (26208, 828736), (26496, 819728), (26624, 815787), (27024, 803712), (28704, 756672), (29276, 741888), (29952, 725144), (30912, 702624), (31528, 688896), (32256, 673348), (33488, 648576), (34944, 621552), (35328, 614796), (35469, 612352), (36032, 602784), (37674, 576512), (38272, 567504), (38847, 559104), (39936, 543858), (40536, 535808), (41216, 526968), (43008, 505011), (43056, 504448), (43914, 494592), (46368, 468416), (46592, 466164), (47104, 461097), (47292, 459264), (50232, 432384), (51233, 423936), (51796, 419328), (52416, 414368), (52992, 409864), (54048, 401856), (57408, 378336), (58552, 370944), (59904, 362572), (61824, 351312), (63056, 344448), (64512, 336674), (65871, 329728), (66976, 324288), (69888, 310776), (70656, 307398), (70938, 306176), (72064, 301392), (75348, 288256), (76544, 283752), (77694, 279552), (79872, 271929), (81072, 267904), (82432, 263484), (86112, 252224), (87828, 247296), (90643, 239616), (92736, 234208), (93184, 233082), (94584, 229632), (100464, 216192), (102466, 211968), (103592, 209664), (104832, 207184), (105984, 204932), (108096, 200928), (114816, 189168), (116541, 186368), (117104, 185472), (119808, 181286), (123648, 175656), (126112, 172224), (129024, 168337), (131742, 164864), (133952, 162144), (139776, 155388), (141312, 153699), (141876, 153088), (144128, 150696)]