6688332010

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1\times {\mathrm{409}}^1$

素因数の和:875

約数の個数: 64

約数和(自身を含む): 12513232800

約数和(自身を除く): 5824900790

約数列:

[1, 2, 5, 10, 37, 74, 185, 193, 229, 370, 386, 409, 458, 818, 965, 1145, 1930, 2045, 2290, 4090, 7141, 8473, 14282, 15133, 16946, 30266, 35705, 42365, 44197, 71410, 75665, 78937, 84730, 88394, 93661, 151330, 157874, 187322, 220985, 394685, 441970, 468305, 789370, 936610, 1635289, 2920669, 3270578, 3465457, 5841338, 6930914, 8176445, 14603345, 16352890, 17327285, 18076573, 29206690, 34654570, 36153146, 90382865, 180765730, 668833201, 1337666402, 3344166005, 6688332010]

約数ペア:

[(1, 6688332010), (2, 3344166005), (5, 1337666402), (10, 668833201), (37, 180765730), (74, 90382865), (185, 36153146), (193, 34654570), (229, 29206690), (370, 18076573), (386, 17327285), (409, 16352890), (458, 14603345), (818, 8176445), (965, 6930914), (1145, 5841338), (1930, 3465457), (2045, 3270578), (2290, 2920669), (4090, 1635289), (7141, 936610), (8473, 789370), (14282, 468305), (15133, 441970), (16946, 394685), (30266, 220985), (35705, 187322), (42365, 157874), (44197, 151330), (71410, 93661), (75665, 88394), (78937, 84730)]