39573540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{109}}^1\times {\mathrm{2017}}^1$

素因数の和:2141

約数の個数: 72

約数和(自身を含む): 121201080

約数和(自身を除く): 81627540

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 109, 180, 218, 327, 436, 545, 654, 981, 1090, 1308, 1635, 1962, 2017, 2180, 3270, 3924, 4034, 4905, 6051, 6540, 8068, 9810, 10085, 12102, 18153, 19620, 20170, 24204, 30255, 36306, 40340, 60510, 72612, 90765, 121020, 181530, 219853, 363060, 439706, 659559, 879412, 1099265, 1319118, 1978677, 2198530, 2638236, 3297795, 3957354, 4397060, 6595590, 7914708, 9893385, 13191180, 19786770, 39573540]

約数ペア:

[(1, 39573540), (2, 19786770), (3, 13191180), (4, 9893385), (5, 7914708), (6, 6595590), (9, 4397060), (10, 3957354), (12, 3297795), (15, 2638236), (18, 2198530), (20, 1978677), (30, 1319118), (36, 1099265), (45, 879412), (60, 659559), (90, 439706), (109, 363060), (180, 219853), (218, 181530), (327, 121020), (436, 90765), (545, 72612), (654, 60510), (981, 40340), (1090, 36306), (1308, 30255), (1635, 24204), (1962, 20170), (2017, 19620), (2180, 18153), (3270, 12102), (3924, 10085), (4034, 9810), (4905, 8068), (6051, 6540)]