12561716400

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{10468097}}^1$

素因数の和:10468118

約数の個数: 60

約数和(自身を含む): 40239368712

約数和(自身を除く): 27677652312

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 10468097, 20936194, 31404291, 41872388, 52340485, 62808582, 83744776, 104680970, 125617164, 157021455, 167489552, 209361940, 251234328, 261702425, 314042910, 418723880, 502468656, 523404850, 628085820, 785107275, 837447760, 1046809700, 1256171640, 1570214550, 2093619400, 2512343280, 3140429100, 4187238800, 6280858200, 12561716400]

約数ペア:

[(1, 12561716400), (2, 6280858200), (3, 4187238800), (4, 3140429100), (5, 2512343280), (6, 2093619400), (8, 1570214550), (10, 1256171640), (12, 1046809700), (15, 837447760), (16, 785107275), (20, 628085820), (24, 523404850), (25, 502468656), (30, 418723880), (40, 314042910), (48, 261702425), (50, 251234328), (60, 209361940), (75, 167489552), (80, 157021455), (100, 125617164), (120, 104680970), (150, 83744776), (200, 62808582), (240, 52340485), (300, 41872388), (400, 31404291), (600, 20936194), (1200, 10468097)]