20030003712

素因数分解:

$2^9\times 3^2\times {\mathrm{31}}^1\times {\mathrm{281}}^1\times {\mathrm{499}}^1$

素因数の和:835

約数の個数: 240

約数和(自身を含む): 60005088000

約数和(自身を除く): 39975084288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 48, 62, 64, 72, 93, 96, 124, 128, 144, 186, 192, 248, 256, 279, 281, 288, 372, 384, 496, 499, 512, 558, 562, 576, 744, 768, 843, 992, 998, 1116, 1124, 1152, 1488, 1497, 1536, 1686, 1984, 1996, 2232, 2248, 2304, 2529, 2976, 2994, 3372, 3968, 3992, 4464, 4491, 4496, 4608, 5058, 5952, 5988, 6744, 7936, 7984, 8711, 8928, 8982, 8992, 10116, 11904, 11976, 13488, 15469, 15872, 15968, 17422, 17856, 17964, 17984, 20232, 23808, 23952, 26133, 26976, 30938, 31936, 34844, 35712, 35928, 35968, 40464, 46407, 47616, 47904, 52266, 53952, 61876, 63872, 69688, 71424, 71856, 71936, 78399, 80928, 92814, 95808, 104532, 107904, 123752, 127744, 139221, 139376, 140219, 142848, 143712, 143872, 156798, 161856, 185628, 191616, 209064, 215808, 247504, 255488, 278442, 278752, 280438, 287424, 313596, 323712, 371256, 383232, 418128, 420657, 431616, 495008, 556884, 557504, 560876, 574848, 627192, 647424, 742512, 766464, 836256, 841314, 990016, 1113768, 1115008, 1121752, 1149696, 1254384, 1261971, 1294848, 1485024, 1672512, 1682628, 1980032, 2227536, 2230016, 2243504, 2299392, 2508768, 2523942, 2970048, 3345024, 3365256, 3960064, 4346789, 4455072, 4460032, 4487008, 5017536, 5047884, 5940096, 6690048, 6730512, 7920128, 8693578, 8910144, 8974016, 10035072, 10095768, 11880192, 13040367, 13380096, 13461024, 17387156, 17820288, 17948032, 20070144, 20191536, 23760384, 26080734, 26922048, 34774312, 35640576, 35896064, 39121101, 40140288, 40383072, 52161468, 53844096, 69548624, 71281152, 71792128, 78242202, 80766144, 104322936, 107688192, 139097248, 156484404, 161532288, 208645872, 215376384, 278194496, 312968808, 323064576, 417291744, 556388992, 625937616, 646129152, 834583488, 1112777984, 1251875232, 1669166976, 2225555968, 2503750464, 3338333952, 5007500928, 6676667904, 10015001856, 20030003712]

約数ペア:

[(1, 20030003712), (2, 10015001856), (3, 6676667904), (4, 5007500928), (6, 3338333952), (8, 2503750464), (9, 2225555968), (12, 1669166976), (16, 1251875232), (18, 1112777984), (24, 834583488), (31, 646129152), (32, 625937616), (36, 556388992), (48, 417291744), (62, 323064576), (64, 312968808), (72, 278194496), (93, 215376384), (96, 208645872), (124, 161532288), (128, 156484404), (144, 139097248), (186, 107688192), (192, 104322936), (248, 80766144), (256, 78242202), (279, 71792128), (281, 71281152), (288, 69548624), (372, 53844096), (384, 52161468), (496, 40383072), (499, 40140288), (512, 39121101), (558, 35896064), (562, 35640576), (576, 34774312), (744, 26922048), (768, 26080734), (843, 23760384), (992, 20191536), (998, 20070144), (1116, 17948032), (1124, 17820288), (1152, 17387156), (1488, 13461024), (1497, 13380096), (1536, 13040367), (1686, 11880192), (1984, 10095768), (1996, 10035072), (2232, 8974016), (2248, 8910144), (2304, 8693578), (2529, 7920128), (2976, 6730512), (2994, 6690048), (3372, 5940096), (3968, 5047884), (3992, 5017536), (4464, 4487008), (4491, 4460032), (4496, 4455072), (4608, 4346789), (5058, 3960064), (5952, 3365256), (5988, 3345024), (6744, 2970048), (7936, 2523942), (7984, 2508768), (8711, 2299392), (8928, 2243504), (8982, 2230016), (8992, 2227536), (10116, 1980032), (11904, 1682628), (11976, 1672512), (13488, 1485024), (15469, 1294848), (15872, 1261971), (15968, 1254384), (17422, 1149696), (17856, 1121752), (17964, 1115008), (17984, 1113768), (20232, 990016), (23808, 841314), (23952, 836256), (26133, 766464), (26976, 742512), (30938, 647424), (31936, 627192), (34844, 574848), (35712, 560876), (35928, 557504), (35968, 556884), (40464, 495008), (46407, 431616), (47616, 420657), (47904, 418128), (52266, 383232), (53952, 371256), (61876, 323712), (63872, 313596), (69688, 287424), (71424, 280438), (71856, 278752), (71936, 278442), (78399, 255488), (80928, 247504), (92814, 215808), (95808, 209064), (104532, 191616), (107904, 185628), (123752, 161856), (127744, 156798), (139221, 143872), (139376, 143712), (140219, 142848)]