1514441720

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3441913}}^1$

素因数の和:3441935

約数の個数: 32

約数和(自身を含む): 3717267120

約数和(自身を除く): 2202825400

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 3441913, 6883826, 13767652, 17209565, 27535304, 34419130, 37861043, 68838260, 75722086, 137676520, 151444172, 189305215, 302888344, 378610430, 757220860, 1514441720]

約数ペア:

[(1, 1514441720), (2, 757220860), (4, 378610430), (5, 302888344), (8, 189305215), (10, 151444172), (11, 137676520), (20, 75722086), (22, 68838260), (40, 37861043), (44, 34419130), (55, 27535304), (88, 17209565), (110, 13767652), (220, 6883826), (440, 3441913)]