716774080

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1482

約数の個数: 112

約数和(自身を含む): 1875288096

約数和(自身を除く): 1158514016

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 157, 160, 176, 220, 314, 320, 352, 440, 628, 704, 785, 880, 1256, 1297, 1570, 1727, 1760, 2512, 2594, 3140, 3454, 3520, 5024, 5188, 6280, 6485, 6908, 8635, 10048, 10376, 12560, 12970, 13816, 14267, 17270, 20752, 25120, 25940, 27632, 28534, 34540, 41504, 50240, 51880, 55264, 57068, 69080, 71335, 83008, 103760, 110528, 114136, 138160, 142670, 203629, 207520, 228272, 276320, 285340, 407258, 415040, 456544, 552640, 570680, 814516, 913088, 1018145, 1141360, 1629032, 2036290, 2239919, 2282720, 3258064, 4072580, 4479838, 4565440, 6516128, 8145160, 8959676, 11199595, 13032256, 16290320, 17919352, 22399190, 32580640, 35838704, 44798380, 65161280, 71677408, 89596760, 143354816, 179193520, 358387040, 716774080]

約数ペア:

[(1, 716774080), (2, 358387040), (4, 179193520), (5, 143354816), (8, 89596760), (10, 71677408), (11, 65161280), (16, 44798380), (20, 35838704), (22, 32580640), (32, 22399190), (40, 17919352), (44, 16290320), (55, 13032256), (64, 11199595), (80, 8959676), (88, 8145160), (110, 6516128), (157, 4565440), (160, 4479838), (176, 4072580), (220, 3258064), (314, 2282720), (320, 2239919), (352, 2036290), (440, 1629032), (628, 1141360), (704, 1018145), (785, 913088), (880, 814516), (1256, 570680), (1297, 552640), (1570, 456544), (1727, 415040), (1760, 407258), (2512, 285340), (2594, 276320), (3140, 228272), (3454, 207520), (3520, 203629), (5024, 142670), (5188, 138160), (6280, 114136), (6485, 110528), (6908, 103760), (8635, 83008), (10048, 71335), (10376, 69080), (12560, 57068), (12970, 55264), (13816, 51880), (14267, 50240), (17270, 41504), (20752, 34540), (25120, 28534), (25940, 27632)]