40210005540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{670166759}}^1$

素因数の和:670166771

約数の個数: 24

約数和(自身を含む): 112588015680

約数和(自身を除く): 72378010140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 670166759, 1340333518, 2010500277, 2680667036, 3350833795, 4021000554, 6701667590, 8042001108, 10052501385, 13403335180, 20105002770, 40210005540]

約数ペア:

[(1, 40210005540), (2, 20105002770), (3, 13403335180), (4, 10052501385), (5, 8042001108), (6, 6701667590), (10, 4021000554), (12, 3350833795), (15, 2680667036), (20, 2010500277), (30, 1340333518), (60, 670166759)]