6496756480

素因数分解:

$2^8\times 5^1\times {\mathrm{43}}^1\times {\mathrm{118037}}^1$

素因数の和:118101

約数の個数: 72

約数和(自身を含む): 15923798352

約数和(自身を除く): 9427041872

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 64, 80, 86, 128, 160, 172, 215, 256, 320, 344, 430, 640, 688, 860, 1280, 1376, 1720, 2752, 3440, 5504, 6880, 11008, 13760, 27520, 55040, 118037, 236074, 472148, 590185, 944296, 1180370, 1888592, 2360740, 3777184, 4721480, 5075591, 7554368, 9442960, 10151182, 15108736, 18885920, 20302364, 25377955, 30217472, 37771840, 40604728, 50755910, 75543680, 81209456, 101511820, 151087360, 162418912, 203023640, 324837824, 406047280, 649675648, 812094560, 1299351296, 1624189120, 3248378240, 6496756480]

約数ペア:

[(1, 6496756480), (2, 3248378240), (4, 1624189120), (5, 1299351296), (8, 812094560), (10, 649675648), (16, 406047280), (20, 324837824), (32, 203023640), (40, 162418912), (43, 151087360), (64, 101511820), (80, 81209456), (86, 75543680), (128, 50755910), (160, 40604728), (172, 37771840), (215, 30217472), (256, 25377955), (320, 20302364), (344, 18885920), (430, 15108736), (640, 10151182), (688, 9442960), (860, 7554368), (1280, 5075591), (1376, 4721480), (1720, 3777184), (2752, 2360740), (3440, 1888592), (5504, 1180370), (6880, 944296), (11008, 590185), (13760, 472148), (27520, 236074), (55040, 118037)]