2000443392

素因数分解:

$2^{11}\times 3^4\times {\mathrm{31}}^1\times {\mathrm{389}}^1$

素因数の和:454

約数の個数: 240

約数和(自身を含む): 6183777600

約数和(自身を除く): 4183334208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 248, 256, 279, 288, 324, 372, 384, 389, 432, 496, 512, 558, 576, 648, 744, 768, 778, 837, 864, 992, 1024, 1116, 1152, 1167, 1296, 1488, 1536, 1556, 1674, 1728, 1984, 2048, 2232, 2304, 2334, 2511, 2592, 2976, 3072, 3112, 3348, 3456, 3501, 3968, 4464, 4608, 4668, 5022, 5184, 5952, 6144, 6224, 6696, 6912, 7002, 7936, 8928, 9216, 9336, 10044, 10368, 10503, 11904, 12059, 12448, 13392, 13824, 14004, 15872, 17856, 18432, 18672, 20088, 20736, 21006, 23808, 24118, 24896, 26784, 27648, 28008, 31509, 31744, 35712, 36177, 37344, 40176, 41472, 42012, 47616, 48236, 49792, 53568, 55296, 56016, 63018, 63488, 71424, 72354, 74688, 80352, 82944, 84024, 95232, 96472, 99584, 107136, 108531, 112032, 126036, 142848, 144708, 149376, 160704, 165888, 168048, 190464, 192944, 199168, 214272, 217062, 224064, 252072, 285696, 289416, 298752, 321408, 325593, 336096, 385888, 398336, 428544, 434124, 448128, 504144, 571392, 578832, 597504, 642816, 651186, 672192, 771776, 796672, 857088, 868248, 896256, 976779, 1008288, 1157664, 1195008, 1285632, 1302372, 1344384, 1543552, 1714176, 1736496, 1792512, 1953558, 2016576, 2315328, 2390016, 2571264, 2604744, 2688768, 3087104, 3472992, 3585024, 3907116, 4033152, 4630656, 5142528, 5209488, 5377536, 6174208, 6945984, 7170048, 7814232, 8066304, 9261312, 10418976, 10755072, 12348416, 13891968, 15628464, 16132608, 18522624, 20837952, 21510144, 24696832, 27783936, 31256928, 32265216, 37045248, 41675904, 55567872, 62513856, 64530432, 74090496, 83351808, 111135744, 125027712, 166703616, 222271488, 250055424, 333407232, 500110848, 666814464, 1000221696, 2000443392]

約数ペア:

[(1, 2000443392), (2, 1000221696), (3, 666814464), (4, 500110848), (6, 333407232), (8, 250055424), (9, 222271488), (12, 166703616), (16, 125027712), (18, 111135744), (24, 83351808), (27, 74090496), (31, 64530432), (32, 62513856), (36, 55567872), (48, 41675904), (54, 37045248), (62, 32265216), (64, 31256928), (72, 27783936), (81, 24696832), (93, 21510144), (96, 20837952), (108, 18522624), (124, 16132608), (128, 15628464), (144, 13891968), (162, 12348416), (186, 10755072), (192, 10418976), (216, 9261312), (248, 8066304), (256, 7814232), (279, 7170048), (288, 6945984), (324, 6174208), (372, 5377536), (384, 5209488), (389, 5142528), (432, 4630656), (496, 4033152), (512, 3907116), (558, 3585024), (576, 3472992), (648, 3087104), (744, 2688768), (768, 2604744), (778, 2571264), (837, 2390016), (864, 2315328), (992, 2016576), (1024, 1953558), (1116, 1792512), (1152, 1736496), (1167, 1714176), (1296, 1543552), (1488, 1344384), (1536, 1302372), (1556, 1285632), (1674, 1195008), (1728, 1157664), (1984, 1008288), (2048, 976779), (2232, 896256), (2304, 868248), (2334, 857088), (2511, 796672), (2592, 771776), (2976, 672192), (3072, 651186), (3112, 642816), (3348, 597504), (3456, 578832), (3501, 571392), (3968, 504144), (4464, 448128), (4608, 434124), (4668, 428544), (5022, 398336), (5184, 385888), (5952, 336096), (6144, 325593), (6224, 321408), (6696, 298752), (6912, 289416), (7002, 285696), (7936, 252072), (8928, 224064), (9216, 217062), (9336, 214272), (10044, 199168), (10368, 192944), (10503, 190464), (11904, 168048), (12059, 165888), (12448, 160704), (13392, 149376), (13824, 144708), (14004, 142848), (15872, 126036), (17856, 112032), (18432, 108531), (18672, 107136), (20088, 99584), (20736, 96472), (21006, 95232), (23808, 84024), (24118, 82944), (24896, 80352), (26784, 74688), (27648, 72354), (28008, 71424), (31509, 63488), (31744, 63018), (35712, 56016), (36177, 55296), (37344, 53568), (40176, 49792), (41472, 48236), (42012, 47616)]