2836694800

素因数分解:

$2^4\times 5^2\times {\mathrm{17}}^1\times {\mathrm{417161}}^1$

素因数の和:417196

約数の個数: 60

約数和(自身を含む): 7216068276

約数和(自身を除く): 4379373476

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 25, 34, 40, 50, 68, 80, 85, 100, 136, 170, 200, 272, 340, 400, 425, 680, 850, 1360, 1700, 3400, 6800, 417161, 834322, 1668644, 2085805, 3337288, 4171610, 6674576, 7091737, 8343220, 10429025, 14183474, 16686440, 20858050, 28366948, 33372880, 35458685, 41716100, 56733896, 70917370, 83432200, 113467792, 141834740, 166864400, 177293425, 283669480, 354586850, 567338960, 709173700, 1418347400, 2836694800]

約数ペア:

[(1, 2836694800), (2, 1418347400), (4, 709173700), (5, 567338960), (8, 354586850), (10, 283669480), (16, 177293425), (17, 166864400), (20, 141834740), (25, 113467792), (34, 83432200), (40, 70917370), (50, 56733896), (68, 41716100), (80, 35458685), (85, 33372880), (100, 28366948), (136, 20858050), (170, 16686440), (200, 14183474), (272, 10429025), (340, 8343220), (400, 7091737), (425, 6674576), (680, 4171610), (850, 3337288), (1360, 2085805), (1700, 1668644), (3400, 834322), (6800, 417161)]