20042999424

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{173}}^1\times {\mathrm{4789}}^1$

素因数の和:4992

約数の個数: 256

約数和(自身を含む): 68010336000

約数和(自身を除く): 47967336576

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 54, 56, 63, 64, 72, 84, 96, 108, 112, 126, 128, 144, 168, 173, 189, 192, 216, 224, 252, 288, 336, 346, 378, 384, 432, 448, 504, 519, 576, 672, 692, 756, 864, 896, 1008, 1038, 1152, 1211, 1344, 1384, 1512, 1557, 1728, 2016, 2076, 2422, 2688, 2768, 3024, 3114, 3456, 3633, 4032, 4152, 4671, 4789, 4844, 5536, 6048, 6228, 7266, 8064, 8304, 9342, 9578, 9688, 10899, 11072, 12096, 12456, 14367, 14532, 16608, 18684, 19156, 19376, 21798, 22144, 24192, 24912, 28734, 29064, 32697, 33216, 33523, 37368, 38312, 38752, 43101, 43596, 49824, 57468, 58128, 65394, 66432, 67046, 74736, 76624, 77504, 86202, 87192, 99648, 100569, 114936, 116256, 129303, 130788, 134092, 149472, 153248, 155008, 172404, 174384, 199296, 201138, 229872, 232512, 258606, 261576, 268184, 298944, 301707, 306496, 344808, 348768, 402276, 459744, 465024, 517212, 523152, 536368, 597888, 603414, 612992, 689616, 697536, 804552, 828497, 905121, 919488, 1034424, 1046304, 1072736, 1206828, 1379232, 1395072, 1609104, 1656994, 1810242, 1838976, 2068848, 2092608, 2145472, 2413656, 2485491, 2758464, 3218208, 3313988, 3620484, 4137696, 4185216, 4290944, 4827312, 4970982, 5516928, 5799479, 6436416, 6627976, 7240968, 7456473, 8275392, 9654624, 9941964, 11598958, 12872832, 13255952, 14481936, 14912946, 16550784, 17398437, 19309248, 19883928, 22369419, 23197916, 26511904, 28963872, 29825892, 34796874, 38618496, 39767856, 44738838, 46395832, 52195311, 53023808, 57927744, 59651784, 69593748, 79535712, 89477676, 92791664, 104390622, 106047616, 115855488, 119303568, 139187496, 156585933, 159071424, 178955352, 185583328, 208781244, 238607136, 278374992, 313171866, 318142848, 357910704, 371166656, 417562488, 477214272, 556749984, 626343732, 715821408, 742333312, 835124976, 954428544, 1113499968, 1252687464, 1431642816, 1670249952, 2226999936, 2505374928, 2863285632, 3340499904, 5010749856, 6680999808, 10021499712, 20042999424]

約数ペア:

[(1, 20042999424), (2, 10021499712), (3, 6680999808), (4, 5010749856), (6, 3340499904), (7, 2863285632), (8, 2505374928), (9, 2226999936), (12, 1670249952), (14, 1431642816), (16, 1252687464), (18, 1113499968), (21, 954428544), (24, 835124976), (27, 742333312), (28, 715821408), (32, 626343732), (36, 556749984), (42, 477214272), (48, 417562488), (54, 371166656), (56, 357910704), (63, 318142848), (64, 313171866), (72, 278374992), (84, 238607136), (96, 208781244), (108, 185583328), (112, 178955352), (126, 159071424), (128, 156585933), (144, 139187496), (168, 119303568), (173, 115855488), (189, 106047616), (192, 104390622), (216, 92791664), (224, 89477676), (252, 79535712), (288, 69593748), (336, 59651784), (346, 57927744), (378, 53023808), (384, 52195311), (432, 46395832), (448, 44738838), (504, 39767856), (519, 38618496), (576, 34796874), (672, 29825892), (692, 28963872), (756, 26511904), (864, 23197916), (896, 22369419), (1008, 19883928), (1038, 19309248), (1152, 17398437), (1211, 16550784), (1344, 14912946), (1384, 14481936), (1512, 13255952), (1557, 12872832), (1728, 11598958), (2016, 9941964), (2076, 9654624), (2422, 8275392), (2688, 7456473), (2768, 7240968), (3024, 6627976), (3114, 6436416), (3456, 5799479), (3633, 5516928), (4032, 4970982), (4152, 4827312), (4671, 4290944), (4789, 4185216), (4844, 4137696), (5536, 3620484), (6048, 3313988), (6228, 3218208), (7266, 2758464), (8064, 2485491), (8304, 2413656), (9342, 2145472), (9578, 2092608), (9688, 2068848), (10899, 1838976), (11072, 1810242), (12096, 1656994), (12456, 1609104), (14367, 1395072), (14532, 1379232), (16608, 1206828), (18684, 1072736), (19156, 1046304), (19376, 1034424), (21798, 919488), (22144, 905121), (24192, 828497), (24912, 804552), (28734, 697536), (29064, 689616), (32697, 612992), (33216, 603414), (33523, 597888), (37368, 536368), (38312, 523152), (38752, 517212), (43101, 465024), (43596, 459744), (49824, 402276), (57468, 348768), (58128, 344808), (65394, 306496), (66432, 301707), (67046, 298944), (74736, 268184), (76624, 261576), (77504, 258606), (86202, 232512), (87192, 229872), (99648, 201138), (100569, 199296), (114936, 174384), (116256, 172404), (129303, 155008), (130788, 153248), (134092, 149472)]