2671572720

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11131553}}^1$

素因数の和:11131569

約数の個数: 40

約数和(自身を含む): 8281876176

約数和(自身を除く): 5610303456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 11131553, 22263106, 33394659, 44526212, 55657765, 66789318, 89052424, 111315530, 133578636, 166973295, 178104848, 222631060, 267157272, 333946590, 445262120, 534314544, 667893180, 890524240, 1335786360, 2671572720]

約数ペア:

[(1, 2671572720), (2, 1335786360), (3, 890524240), (4, 667893180), (5, 534314544), (6, 445262120), (8, 333946590), (10, 267157272), (12, 222631060), (15, 178104848), (16, 166973295), (20, 133578636), (24, 111315530), (30, 89052424), (40, 66789318), (48, 55657765), (60, 44526212), (80, 33394659), (120, 22263106), (240, 11131553)]