21707292672

素因数分解:

$2^{16}\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1$

素因数の和:219

約数の個数: 408

約数和(自身を含む): 71564766000

約数和(自身を除く): 49857473328

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 19, 24, 26, 32, 36, 38, 39, 48, 52, 57, 64, 72, 76, 78, 96, 104, 114, 117, 128, 144, 149, 152, 156, 171, 192, 208, 228, 234, 247, 256, 288, 298, 304, 312, 342, 384, 416, 447, 456, 468, 494, 512, 576, 596, 608, 624, 684, 741, 768, 832, 894, 912, 936, 988, 1024, 1152, 1192, 1216, 1248, 1341, 1368, 1482, 1536, 1664, 1788, 1824, 1872, 1937, 1976, 2048, 2223, 2304, 2384, 2432, 2496, 2682, 2736, 2831, 2964, 3072, 3328, 3576, 3648, 3744, 3874, 3952, 4096, 4446, 4608, 4768, 4864, 4992, 5364, 5472, 5662, 5811, 5928, 6144, 6656, 7152, 7296, 7488, 7748, 7904, 8192, 8493, 8892, 9216, 9536, 9728, 9984, 10728, 10944, 11324, 11622, 11856, 12288, 13312, 14304, 14592, 14976, 15496, 15808, 16384, 16986, 17433, 17784, 18432, 19072, 19456, 19968, 21456, 21888, 22648, 23244, 23712, 24576, 25479, 26624, 28608, 29184, 29952, 30992, 31616, 32768, 33972, 34866, 35568, 36803, 36864, 38144, 38912, 39936, 42912, 43776, 45296, 46488, 47424, 49152, 50958, 53248, 57216, 58368, 59904, 61984, 63232, 65536, 67944, 69732, 71136, 73606, 73728, 76288, 77824, 79872, 85824, 87552, 90592, 92976, 94848, 98304, 101916, 106496, 110409, 114432, 116736, 119808, 123968, 126464, 135888, 139464, 142272, 147212, 147456, 152576, 155648, 159744, 171648, 175104, 181184, 185952, 189696, 196608, 203832, 212992, 220818, 228864, 233472, 239616, 247936, 252928, 271776, 278928, 284544, 294424, 294912, 305152, 311296, 319488, 331227, 343296, 350208, 362368, 371904, 379392, 407664, 425984, 441636, 457728, 466944, 479232, 495872, 505856, 543552, 557856, 569088, 588848, 589824, 610304, 622592, 638976, 662454, 686592, 700416, 724736, 743808, 758784, 815328, 851968, 883272, 915456, 933888, 958464, 991744, 1011712, 1087104, 1115712, 1138176, 1177696, 1220608, 1245184, 1277952, 1324908, 1373184, 1400832, 1449472, 1487616, 1517568, 1630656, 1766544, 1830912, 1867776, 1916928, 1983488, 2023424, 2174208, 2231424, 2276352, 2355392, 2441216, 2555904, 2649816, 2746368, 2801664, 2898944, 2975232, 3035136, 3261312, 3533088, 3661824, 3735552, 3833856, 3966976, 4046848, 4348416, 4462848, 4552704, 4710784, 4882432, 5299632, 5492736, 5603328, 5797888, 5950464, 6070272, 6522624, 7066176, 7323648, 7667712, 7933952, 8093696, 8696832, 8925696, 9105408, 9421568, 9764864, 10599264, 10985472, 11206656, 11595776, 11900928, 12140544, 13045248, 14132352, 14647296, 15867904, 16187392, 17393664, 17851392, 18210816, 18843136, 21198528, 21970944, 23191552, 23801856, 24281088, 26090496, 28264704, 29294592, 31735808, 34787328, 35702784, 36421632, 37686272, 42397056, 43941888, 46383104, 47603712, 48562176, 52180992, 56529408, 63471616, 69574656, 71405568, 72843264, 75372544, 84794112, 87883776, 92766208, 95207424, 104361984, 113058816, 126943232, 139149312, 142811136, 145686528, 150745088, 169588224, 185532416, 190414848, 208723968, 226117632, 278298624, 285622272, 301490176, 339176448, 380829696, 417447936, 452235264, 556597248, 571244544, 602980352, 678352896, 834895872, 904470528, 1142489088, 1205960704, 1356705792, 1669791744, 1808941056, 2411921408, 2713411584, 3617882112, 5426823168, 7235764224, 10853646336, 21707292672]

約数ペア:

[(1, 21707292672), (2, 10853646336), (3, 7235764224), (4, 5426823168), (6, 3617882112), (8, 2713411584), (9, 2411921408), (12, 1808941056), (13, 1669791744), (16, 1356705792), (18, 1205960704), (19, 1142489088), (24, 904470528), (26, 834895872), (32, 678352896), (36, 602980352), (38, 571244544), (39, 556597248), (48, 452235264), (52, 417447936), (57, 380829696), (64, 339176448), (72, 301490176), (76, 285622272), (78, 278298624), (96, 226117632), (104, 208723968), (114, 190414848), (117, 185532416), (128, 169588224), (144, 150745088), (149, 145686528), (152, 142811136), (156, 139149312), (171, 126943232), (192, 113058816), (208, 104361984), (228, 95207424), (234, 92766208), (247, 87883776), (256, 84794112), (288, 75372544), (298, 72843264), (304, 71405568), (312, 69574656), (342, 63471616), (384, 56529408), (416, 52180992), (447, 48562176), (456, 47603712), (468, 46383104), (494, 43941888), (512, 42397056), (576, 37686272), (596, 36421632), (608, 35702784), (624, 34787328), (684, 31735808), (741, 29294592), (768, 28264704), (832, 26090496), (894, 24281088), (912, 23801856), (936, 23191552), (988, 21970944), (1024, 21198528), (1152, 18843136), (1192, 18210816), (1216, 17851392), (1248, 17393664), (1341, 16187392), (1368, 15867904), (1482, 14647296), (1536, 14132352), (1664, 13045248), (1788, 12140544), (1824, 11900928), (1872, 11595776), (1937, 11206656), (1976, 10985472), (2048, 10599264), (2223, 9764864), (2304, 9421568), (2384, 9105408), (2432, 8925696), (2496, 8696832), (2682, 8093696), (2736, 7933952), (2831, 7667712), (2964, 7323648), (3072, 7066176), (3328, 6522624), (3576, 6070272), (3648, 5950464), (3744, 5797888), (3874, 5603328), (3952, 5492736), (4096, 5299632), (4446, 4882432), (4608, 4710784), (4768, 4552704), (4864, 4462848), (4992, 4348416), (5364, 4046848), (5472, 3966976), (5662, 3833856), (5811, 3735552), (5928, 3661824), (6144, 3533088), (6656, 3261312), (7152, 3035136), (7296, 2975232), (7488, 2898944), (7748, 2801664), (7904, 2746368), (8192, 2649816), (8493, 2555904), (8892, 2441216), (9216, 2355392), (9536, 2276352), (9728, 2231424), (9984, 2174208), (10728, 2023424), (10944, 1983488), (11324, 1916928), (11622, 1867776), (11856, 1830912), (12288, 1766544), (13312, 1630656), (14304, 1517568), (14592, 1487616), (14976, 1449472), (15496, 1400832), (15808, 1373184), (16384, 1324908), (16986, 1277952), (17433, 1245184), (17784, 1220608), (18432, 1177696), (19072, 1138176), (19456, 1115712), (19968, 1087104), (21456, 1011712), (21888, 991744), (22648, 958464), (23244, 933888), (23712, 915456), (24576, 883272), (25479, 851968), (26624, 815328), (28608, 758784), (29184, 743808), (29952, 724736), (30992, 700416), (31616, 686592), (32768, 662454), (33972, 638976), (34866, 622592), (35568, 610304), (36803, 589824), (36864, 588848), (38144, 569088), (38912, 557856), (39936, 543552), (42912, 505856), (43776, 495872), (45296, 479232), (46488, 466944), (47424, 457728), (49152, 441636), (50958, 425984), (53248, 407664), (57216, 379392), (58368, 371904), (59904, 362368), (61984, 350208), (63232, 343296), (65536, 331227), (67944, 319488), (69732, 311296), (71136, 305152), (73606, 294912), (73728, 294424), (76288, 284544), (77824, 278928), (79872, 271776), (85824, 252928), (87552, 247936), (90592, 239616), (92976, 233472), (94848, 228864), (98304, 220818), (101916, 212992), (106496, 203832), (110409, 196608), (114432, 189696), (116736, 185952), (119808, 181184), (123968, 175104), (126464, 171648), (135888, 159744), (139464, 155648), (142272, 152576), (147212, 147456)]