20512782336

素因数分解:

$2^{11}\times 3^1\times {\mathrm{31}}^1\times {\mathrm{107699}}^1$

素因数の和:107755

約数の個数: 96

約数和(自身を含む): 56452032000

約数和(自身を除く): 35939249664

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, 5952, 6144, 7936, 11904, 15872, 23808, 31744, 47616, 63488, 95232, 107699, 190464, 215398, 323097, 430796, 646194, 861592, 1292388, 1723184, 2584776, 3338669, 3446368, 5169552, 6677338, 6892736, 10016007, 10339104, 13354676, 13785472, 20032014, 20678208, 26709352, 27570944, 40064028, 41356416, 53418704, 55141888, 80128056, 82712832, 106837408, 110283776, 160256112, 165425664, 213674816, 220567552, 320512224, 330851328, 427349632, 641024448, 661702656, 854699264, 1282048896, 1709398528, 2564097792, 3418797056, 5128195584, 6837594112, 10256391168, 20512782336]

約数ペア:

[(1, 20512782336), (2, 10256391168), (3, 6837594112), (4, 5128195584), (6, 3418797056), (8, 2564097792), (12, 1709398528), (16, 1282048896), (24, 854699264), (31, 661702656), (32, 641024448), (48, 427349632), (62, 330851328), (64, 320512224), (93, 220567552), (96, 213674816), (124, 165425664), (128, 160256112), (186, 110283776), (192, 106837408), (248, 82712832), (256, 80128056), (372, 55141888), (384, 53418704), (496, 41356416), (512, 40064028), (744, 27570944), (768, 26709352), (992, 20678208), (1024, 20032014), (1488, 13785472), (1536, 13354676), (1984, 10339104), (2048, 10016007), (2976, 6892736), (3072, 6677338), (3968, 5169552), (5952, 3446368), (6144, 3338669), (7936, 2584776), (11904, 1723184), (15872, 1292388), (23808, 861592), (31744, 646194), (47616, 430796), (63488, 323097), (95232, 215398), (107699, 190464)]