9374113520

素因数分解:

$2^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{46187}}^1$

素因数の和:46302

約数の個数: 80

約数和(自身を含む): 22680155520

約数和(自身を除く): 13306042000

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 43, 59, 80, 86, 118, 172, 215, 236, 295, 344, 430, 472, 590, 688, 860, 944, 1180, 1720, 2360, 2537, 3440, 4720, 5074, 10148, 12685, 20296, 25370, 40592, 46187, 50740, 92374, 101480, 184748, 202960, 230935, 369496, 461870, 738992, 923740, 1847480, 1986041, 2725033, 3694960, 3972082, 5450066, 7944164, 9930205, 10900132, 13625165, 15888328, 19860410, 21800264, 27250330, 31776656, 39720820, 43600528, 54500660, 79441640, 109001320, 117176419, 158883280, 218002640, 234352838, 468705676, 585882095, 937411352, 1171764190, 1874822704, 2343528380, 4687056760, 9374113520]

約数ペア:

[(1, 9374113520), (2, 4687056760), (4, 2343528380), (5, 1874822704), (8, 1171764190), (10, 937411352), (16, 585882095), (20, 468705676), (40, 234352838), (43, 218002640), (59, 158883280), (80, 117176419), (86, 109001320), (118, 79441640), (172, 54500660), (215, 43600528), (236, 39720820), (295, 31776656), (344, 27250330), (430, 21800264), (472, 19860410), (590, 15888328), (688, 13625165), (860, 10900132), (944, 9930205), (1180, 7944164), (1720, 5450066), (2360, 3972082), (2537, 3694960), (3440, 2725033), (4720, 1986041), (5074, 1847480), (10148, 923740), (12685, 738992), (20296, 461870), (25370, 369496), (40592, 230935), (46187, 202960), (50740, 184748), (92374, 101480)]