10080372260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{72002659}}^1$

素因数の和:72002675

約数の個数: 24

約数和(自身を含む): 24192893760

約数和(自身を除く): 14112521500

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 72002659, 144005318, 288010636, 360013295, 504018613, 720026590, 1008037226, 1440053180, 2016074452, 2520093065, 5040186130, 10080372260]

約数ペア:

[(1, 10080372260), (2, 5040186130), (4, 2520093065), (5, 2016074452), (7, 1440053180), (10, 1008037226), (14, 720026590), (20, 504018613), (28, 360013295), (35, 288010636), (70, 144005318), (140, 72002659)]