2576670720

素因数分解:

$2^{13}\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1613}}^1$

素因数の和:1660

約数の個数: 224

約数和(自身を含む): 8884566432

約数和(自身を除く): 6307895712

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, 1536, 1560, 1613, 1664, 1920, 2048, 2080, 2496, 2560, 3072, 3120, 3226, 3328, 3840, 4096, 4160, 4839, 4992, 5120, 6144, 6240, 6452, 6656, 7680, 8065, 8192, 8320, 9678, 9984, 10240, 12288, 12480, 12904, 13312, 15360, 16130, 16640, 19356, 19968, 20480, 20969, 24195, 24576, 24960, 25808, 26624, 30720, 32260, 33280, 38712, 39936, 40960, 41938, 48390, 49920, 51616, 53248, 61440, 62907, 64520, 66560, 77424, 79872, 83876, 96780, 99840, 103232, 104845, 106496, 122880, 125814, 129040, 133120, 154848, 159744, 167752, 193560, 199680, 206464, 209690, 251628, 258080, 266240, 309696, 314535, 319488, 335504, 387120, 399360, 412928, 419380, 503256, 516160, 532480, 619392, 629070, 671008, 774240, 798720, 825856, 838760, 1006512, 1032320, 1238784, 1258140, 1342016, 1548480, 1597440, 1651712, 1677520, 2013024, 2064640, 2477568, 2516280, 2684032, 3096960, 3303424, 3355040, 4026048, 4129280, 4955136, 5032560, 5368064, 6193920, 6606848, 6710080, 8052096, 8258560, 9910272, 10065120, 10736128, 12387840, 13213696, 13420160, 16104192, 16517120, 19820544, 20130240, 21472256, 24775680, 26840320, 32208384, 33034240, 39641088, 40260480, 42944512, 49551360, 53680640, 64416768, 66068480, 80520960, 85889024, 99102720, 107361280, 128833536, 161041920, 171778048, 198205440, 214722560, 257667072, 322083840, 429445120, 515334144, 644167680, 858890240, 1288335360, 2576670720]

約数ペア:

[(1, 2576670720), (2, 1288335360), (3, 858890240), (4, 644167680), (5, 515334144), (6, 429445120), (8, 322083840), (10, 257667072), (12, 214722560), (13, 198205440), (15, 171778048), (16, 161041920), (20, 128833536), (24, 107361280), (26, 99102720), (30, 85889024), (32, 80520960), (39, 66068480), (40, 64416768), (48, 53680640), (52, 49551360), (60, 42944512), (64, 40260480), (65, 39641088), (78, 33034240), (80, 32208384), (96, 26840320), (104, 24775680), (120, 21472256), (128, 20130240), (130, 19820544), (156, 16517120), (160, 16104192), (192, 13420160), (195, 13213696), (208, 12387840), (240, 10736128), (256, 10065120), (260, 9910272), (312, 8258560), (320, 8052096), (384, 6710080), (390, 6606848), (416, 6193920), (480, 5368064), (512, 5032560), (520, 4955136), (624, 4129280), (640, 4026048), (768, 3355040), (780, 3303424), (832, 3096960), (960, 2684032), (1024, 2516280), (1040, 2477568), (1248, 2064640), (1280, 2013024), (1536, 1677520), (1560, 1651712), (1613, 1597440), (1664, 1548480), (1920, 1342016), (2048, 1258140), (2080, 1238784), (2496, 1032320), (2560, 1006512), (3072, 838760), (3120, 825856), (3226, 798720), (3328, 774240), (3840, 671008), (4096, 629070), (4160, 619392), (4839, 532480), (4992, 516160), (5120, 503256), (6144, 419380), (6240, 412928), (6452, 399360), (6656, 387120), (7680, 335504), (8065, 319488), (8192, 314535), (8320, 309696), (9678, 266240), (9984, 258080), (10240, 251628), (12288, 209690), (12480, 206464), (12904, 199680), (13312, 193560), (15360, 167752), (16130, 159744), (16640, 154848), (19356, 133120), (19968, 129040), (20480, 125814), (20969, 122880), (24195, 106496), (24576, 104845), (24960, 103232), (25808, 99840), (26624, 96780), (30720, 83876), (32260, 79872), (33280, 77424), (38712, 66560), (39936, 64520), (40960, 62907), (41938, 61440), (48390, 53248), (49920, 51616)]