29567643280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{6581}}^1$

素因数の和:6785

約数の個数: 160

約数和(自身を含む): 80389283328

約数和(自身を除く): 50821640048

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 71, 80, 112, 113, 140, 142, 226, 280, 284, 355, 452, 497, 560, 565, 568, 710, 791, 904, 994, 1130, 1136, 1420, 1582, 1808, 1988, 2260, 2485, 2840, 3164, 3955, 3976, 4520, 4970, 5680, 6328, 6581, 7910, 7952, 8023, 9040, 9940, 12656, 13162, 15820, 16046, 19880, 26324, 31640, 32092, 32905, 39760, 40115, 46067, 52648, 56161, 63280, 64184, 65810, 80230, 92134, 105296, 112322, 128368, 131620, 160460, 184268, 224644, 230335, 263240, 280805, 320920, 368536, 449288, 460670, 467251, 526480, 561610, 641840, 737072, 743653, 898576, 921340, 934502, 1123220, 1487306, 1842680, 1869004, 2246440, 2336255, 2974612, 3270757, 3685360, 3718265, 3738008, 4492880, 4672510, 5205571, 5949224, 6541514, 7436530, 7476016, 9345020, 10411142, 11898448, 13083028, 14873060, 16353785, 18690040, 20822284, 26027855, 26166056, 29746120, 32707570, 37380080, 41644568, 52055710, 52332112, 52799363, 59492240, 65415140, 83289136, 104111420, 105598726, 130830280, 208222840, 211197452, 261660560, 263996815, 369595541, 416445680, 422394904, 527993630, 739191082, 844789808, 1055987260, 1478382164, 1847977705, 2111974520, 2956764328, 3695955410, 4223949040, 5913528656, 7391910820, 14783821640, 29567643280]

約数ペア:

[(1, 29567643280), (2, 14783821640), (4, 7391910820), (5, 5913528656), (7, 4223949040), (8, 3695955410), (10, 2956764328), (14, 2111974520), (16, 1847977705), (20, 1478382164), (28, 1055987260), (35, 844789808), (40, 739191082), (56, 527993630), (70, 422394904), (71, 416445680), (80, 369595541), (112, 263996815), (113, 261660560), (140, 211197452), (142, 208222840), (226, 130830280), (280, 105598726), (284, 104111420), (355, 83289136), (452, 65415140), (497, 59492240), (560, 52799363), (565, 52332112), (568, 52055710), (710, 41644568), (791, 37380080), (904, 32707570), (994, 29746120), (1130, 26166056), (1136, 26027855), (1420, 20822284), (1582, 18690040), (1808, 16353785), (1988, 14873060), (2260, 13083028), (2485, 11898448), (2840, 10411142), (3164, 9345020), (3955, 7476016), (3976, 7436530), (4520, 6541514), (4970, 5949224), (5680, 5205571), (6328, 4672510), (6581, 4492880), (7910, 3738008), (7952, 3718265), (8023, 3685360), (9040, 3270757), (9940, 2974612), (12656, 2336255), (13162, 2246440), (15820, 1869004), (16046, 1842680), (19880, 1487306), (26324, 1123220), (31640, 934502), (32092, 921340), (32905, 898576), (39760, 743653), (40115, 737072), (46067, 641840), (52648, 561610), (56161, 526480), (63280, 467251), (64184, 460670), (65810, 449288), (80230, 368536), (92134, 320920), (105296, 280805), (112322, 263240), (128368, 230335), (131620, 224644), (160460, 184268)]