20260798464

素因数分解:

$2^{14}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{13297}}^1$

素因数の和:13359

約数の個数: 120

約数和(自身を含む): 55774152448

約数和(自身を除く): 35513353984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 48, 62, 64, 93, 96, 124, 128, 186, 192, 248, 256, 372, 384, 496, 512, 744, 768, 992, 1024, 1488, 1536, 1984, 2048, 2976, 3072, 3968, 4096, 5952, 6144, 7936, 8192, 11904, 12288, 13297, 15872, 16384, 23808, 24576, 26594, 31744, 39891, 47616, 49152, 53188, 63488, 79782, 95232, 106376, 126976, 159564, 190464, 212752, 253952, 319128, 380928, 412207, 425504, 507904, 638256, 761856, 824414, 851008, 1236621, 1276512, 1523712, 1648828, 1702016, 2473242, 2553024, 3297656, 3404032, 4946484, 5106048, 6595312, 6808064, 9892968, 10212096, 13190624, 13616128, 19785936, 20424192, 26381248, 27232256, 39571872, 40848384, 52762496, 54464512, 79143744, 81696768, 105524992, 108929024, 158287488, 163393536, 211049984, 217858048, 316574976, 326787072, 422099968, 633149952, 653574144, 844199936, 1266299904, 1688399872, 2532599808, 3376799744, 5065199616, 6753599488, 10130399232, 20260798464]

約数ペア:

[(1, 20260798464), (2, 10130399232), (3, 6753599488), (4, 5065199616), (6, 3376799744), (8, 2532599808), (12, 1688399872), (16, 1266299904), (24, 844199936), (31, 653574144), (32, 633149952), (48, 422099968), (62, 326787072), (64, 316574976), (93, 217858048), (96, 211049984), (124, 163393536), (128, 158287488), (186, 108929024), (192, 105524992), (248, 81696768), (256, 79143744), (372, 54464512), (384, 52762496), (496, 40848384), (512, 39571872), (744, 27232256), (768, 26381248), (992, 20424192), (1024, 19785936), (1488, 13616128), (1536, 13190624), (1984, 10212096), (2048, 9892968), (2976, 6808064), (3072, 6595312), (3968, 5106048), (4096, 4946484), (5952, 3404032), (6144, 3297656), (7936, 2553024), (8192, 2473242), (11904, 1702016), (12288, 1648828), (13297, 1523712), (15872, 1276512), (16384, 1236621), (23808, 851008), (24576, 824414), (26594, 761856), (31744, 638256), (39891, 507904), (47616, 425504), (49152, 412207), (53188, 380928), (63488, 319128), (79782, 253952), (95232, 212752), (106376, 190464), (126976, 159564)]