68626680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{337}}^1\times {\mathrm{1697}}^1$

素因数の和:2048

約数の個数: 64

約数和(自身を含む): 206612640

約数和(自身を除く): 137985960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 337, 674, 1011, 1348, 1685, 1697, 2022, 2696, 3370, 3394, 4044, 5055, 5091, 6740, 6788, 8088, 8485, 10110, 10182, 13480, 13576, 16970, 20220, 20364, 25455, 33940, 40440, 40728, 50910, 67880, 101820, 203640, 571889, 1143778, 1715667, 2287556, 2859445, 3431334, 4575112, 5718890, 6862668, 8578335, 11437780, 13725336, 17156670, 22875560, 34313340, 68626680]

約数ペア:

[(1, 68626680), (2, 34313340), (3, 22875560), (4, 17156670), (5, 13725336), (6, 11437780), (8, 8578335), (10, 6862668), (12, 5718890), (15, 4575112), (20, 3431334), (24, 2859445), (30, 2287556), (40, 1715667), (60, 1143778), (120, 571889), (337, 203640), (674, 101820), (1011, 67880), (1348, 50910), (1685, 40728), (1697, 40440), (2022, 33940), (2696, 25455), (3370, 20364), (3394, 20220), (4044, 16970), (5055, 13576), (5091, 13480), (6740, 10182), (6788, 10110), (8088, 8485)]