20888472576

素因数分解:

$2^{10}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5101}}^1$

素因数の和:5198

約数の個数: 176

約数和(自身を含む): 58819447808

約数和(自身を除く): 37930975232

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 62, 64, 86, 93, 96, 124, 128, 129, 172, 186, 192, 248, 256, 258, 344, 372, 384, 496, 512, 516, 688, 744, 768, 992, 1024, 1032, 1333, 1376, 1488, 1536, 1984, 2064, 2666, 2752, 2976, 3072, 3968, 3999, 4128, 5101, 5332, 5504, 5952, 7936, 7998, 8256, 10202, 10664, 11008, 11904, 15303, 15872, 15996, 16512, 20404, 21328, 22016, 23808, 30606, 31744, 31992, 33024, 40808, 42656, 44032, 47616, 61212, 63984, 66048, 81616, 85312, 95232, 122424, 127968, 132096, 158131, 163232, 170624, 219343, 244848, 255936, 316262, 326464, 341248, 438686, 474393, 489696, 511872, 632524, 652928, 658029, 682496, 877372, 948786, 979392, 1023744, 1265048, 1305856, 1316058, 1364992, 1754744, 1897572, 1958784, 2047488, 2530096, 2611712, 2632116, 3509488, 3795144, 3917568, 4094976, 5060192, 5223424, 5264232, 6799633, 7018976, 7590288, 7835136, 10120384, 10528464, 13599266, 14037952, 15180576, 15670272, 20240768, 20398899, 21056928, 27198532, 28075904, 30361152, 40481536, 40797798, 42113856, 54397064, 56151808, 60722304, 80963072, 81595596, 84227712, 108794128, 112303616, 121444608, 161926144, 163191192, 168455424, 217588256, 224607232, 242889216, 326382384, 336910848, 435176512, 485778432, 652764768, 673821696, 870353024, 1305529536, 1740706048, 2611059072, 3481412096, 5222118144, 6962824192, 10444236288, 20888472576]

約数ペア:

[(1, 20888472576), (2, 10444236288), (3, 6962824192), (4, 5222118144), (6, 3481412096), (8, 2611059072), (12, 1740706048), (16, 1305529536), (24, 870353024), (31, 673821696), (32, 652764768), (43, 485778432), (48, 435176512), (62, 336910848), (64, 326382384), (86, 242889216), (93, 224607232), (96, 217588256), (124, 168455424), (128, 163191192), (129, 161926144), (172, 121444608), (186, 112303616), (192, 108794128), (248, 84227712), (256, 81595596), (258, 80963072), (344, 60722304), (372, 56151808), (384, 54397064), (496, 42113856), (512, 40797798), (516, 40481536), (688, 30361152), (744, 28075904), (768, 27198532), (992, 21056928), (1024, 20398899), (1032, 20240768), (1333, 15670272), (1376, 15180576), (1488, 14037952), (1536, 13599266), (1984, 10528464), (2064, 10120384), (2666, 7835136), (2752, 7590288), (2976, 7018976), (3072, 6799633), (3968, 5264232), (3999, 5223424), (4128, 5060192), (5101, 4094976), (5332, 3917568), (5504, 3795144), (5952, 3509488), (7936, 2632116), (7998, 2611712), (8256, 2530096), (10202, 2047488), (10664, 1958784), (11008, 1897572), (11904, 1754744), (15303, 1364992), (15872, 1316058), (15996, 1305856), (16512, 1265048), (20404, 1023744), (21328, 979392), (22016, 948786), (23808, 877372), (30606, 682496), (31744, 658029), (31992, 652928), (33024, 632524), (40808, 511872), (42656, 489696), (44032, 474393), (47616, 438686), (61212, 341248), (63984, 326464), (66048, 316262), (81616, 255936), (85312, 244848), (95232, 219343), (122424, 170624), (127968, 163232), (132096, 158131)]