2206064640

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1381}}^1$

素因数の和:1428

約数の個数: 224

約数和(自身を含む): 7607478816

約数和(自身を除く): 5401414176

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 512, 520, 624, 640, 768, 780, 832, 960, 1024, 1040, 1248, 1280, 1381, 1536, 1560, 1664, 1920, 2048, 2080, 2496, 2560, 2762, 3072, 3120, 3328, 3840, 4096, 4143, 4160, 4992, 5120, 5524, 6144, 6240, 6656, 6905, 7680, 8192, 8286, 8320, 9984, 10240, 11048, 12288, 12480, 13312, 13810, 15360, 16572, 16640, 17953, 19968, 20480, 20715, 22096, 24576, 24960, 26624, 27620, 30720, 33144, 33280, 35906, 39936, 40960, 41430, 44192, 49920, 53248, 53859, 55240, 61440, 66288, 66560, 71812, 79872, 82860, 88384, 89765, 99840, 106496, 107718, 110480, 122880, 132576, 133120, 143624, 159744, 165720, 176768, 179530, 199680, 215436, 220960, 265152, 266240, 269295, 287248, 319488, 331440, 353536, 359060, 399360, 430872, 441920, 530304, 532480, 538590, 574496, 662880, 707072, 718120, 798720, 861744, 883840, 1060608, 1077180, 1148992, 1325760, 1414144, 1436240, 1597440, 1723488, 1767680, 2121216, 2154360, 2297984, 2651520, 2828288, 2872480, 3446976, 3535360, 4242432, 4308720, 4595968, 5303040, 5656576, 5744960, 6893952, 7070720, 8484864, 8617440, 9191936, 10606080, 11313152, 11489920, 13787904, 14141440, 16969728, 17234880, 18383872, 21212160, 22979840, 27575808, 28282880, 33939456, 34469760, 36767744, 42424320, 45959680, 55151616, 56565760, 68939520, 73535488, 84848640, 91919360, 110303232, 137879040, 147070976, 169697280, 183838720, 220606464, 275758080, 367677440, 441212928, 551516160, 735354880, 1103032320, 2206064640]

約数ペア:

[(1, 2206064640), (2, 1103032320), (3, 735354880), (4, 551516160), (5, 441212928), (6, 367677440), (8, 275758080), (10, 220606464), (12, 183838720), (13, 169697280), (15, 147070976), (16, 137879040), (20, 110303232), (24, 91919360), (26, 84848640), (30, 73535488), (32, 68939520), (39, 56565760), (40, 55151616), (48, 45959680), (52, 42424320), (60, 36767744), (64, 34469760), (65, 33939456), (78, 28282880), (80, 27575808), (96, 22979840), (104, 21212160), (120, 18383872), (128, 17234880), (130, 16969728), (156, 14141440), (160, 13787904), (192, 11489920), (195, 11313152), (208, 10606080), (240, 9191936), (256, 8617440), (260, 8484864), (312, 7070720), (320, 6893952), (384, 5744960), (390, 5656576), (416, 5303040), (480, 4595968), (512, 4308720), (520, 4242432), (624, 3535360), (640, 3446976), (768, 2872480), (780, 2828288), (832, 2651520), (960, 2297984), (1024, 2154360), (1040, 2121216), (1248, 1767680), (1280, 1723488), (1381, 1597440), (1536, 1436240), (1560, 1414144), (1664, 1325760), (1920, 1148992), (2048, 1077180), (2080, 1060608), (2496, 883840), (2560, 861744), (2762, 798720), (3072, 718120), (3120, 707072), (3328, 662880), (3840, 574496), (4096, 538590), (4143, 532480), (4160, 530304), (4992, 441920), (5120, 430872), (5524, 399360), (6144, 359060), (6240, 353536), (6656, 331440), (6905, 319488), (7680, 287248), (8192, 269295), (8286, 266240), (8320, 265152), (9984, 220960), (10240, 215436), (11048, 199680), (12288, 179530), (12480, 176768), (13312, 165720), (13810, 159744), (15360, 143624), (16572, 133120), (16640, 132576), (17953, 122880), (19968, 110480), (20480, 107718), (20715, 106496), (22096, 99840), (24576, 89765), (24960, 88384), (26624, 82860), (27620, 79872), (30720, 71812), (33144, 66560), (33280, 66288), (35906, 61440), (39936, 55240), (40960, 53859), (41430, 53248), (44192, 49920)]