9582975080

素因数分解:

$2^3\times 5^1\times 7^2\times {\mathrm{71}}^1\times {\mathrm{68863}}^1$

素因数の和:68959

約数の個数: 96

約数和(自身を含む): 25435607040

約数和(自身を除く): 15852631960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 71, 98, 140, 142, 196, 245, 280, 284, 355, 392, 490, 497, 568, 710, 980, 994, 1420, 1960, 1988, 2485, 2840, 3479, 3976, 4970, 6958, 9940, 13916, 17395, 19880, 27832, 34790, 68863, 69580, 137726, 139160, 275452, 344315, 482041, 550904, 688630, 964082, 1377260, 1928164, 2410205, 2754520, 3374287, 3856328, 4820410, 4889273, 6748574, 9640820, 9778546, 13497148, 16871435, 19281640, 19557092, 24446365, 26994296, 33742870, 34224911, 39114184, 48892730, 67485740, 68449822, 97785460, 134971480, 136899644, 171124555, 195570920, 239574377, 273799288, 342249110, 479148754, 684498220, 958297508, 1197871885, 1368996440, 1916595016, 2395743770, 4791487540, 9582975080]

約数ペア:

[(1, 9582975080), (2, 4791487540), (4, 2395743770), (5, 1916595016), (7, 1368996440), (8, 1197871885), (10, 958297508), (14, 684498220), (20, 479148754), (28, 342249110), (35, 273799288), (40, 239574377), (49, 195570920), (56, 171124555), (70, 136899644), (71, 134971480), (98, 97785460), (140, 68449822), (142, 67485740), (196, 48892730), (245, 39114184), (280, 34224911), (284, 33742870), (355, 26994296), (392, 24446365), (490, 19557092), (497, 19281640), (568, 16871435), (710, 13497148), (980, 9778546), (994, 9640820), (1420, 6748574), (1960, 4889273), (1988, 4820410), (2485, 3856328), (2840, 3374287), (3479, 2754520), (3976, 2410205), (4970, 1928164), (6958, 1377260), (9940, 964082), (13916, 688630), (17395, 550904), (19880, 482041), (27832, 344315), (34790, 275452), (68863, 139160), (69580, 137726)]