539773640

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{191}}^1\times {\mathrm{10093}}^1$

素因数の和:10302

約数の個数: 64

約数和(自身を含む): 1395394560

約数和(自身を除く): 855620920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 191, 280, 382, 764, 955, 1337, 1528, 1910, 2674, 3820, 5348, 6685, 7640, 10093, 10696, 13370, 20186, 26740, 40372, 50465, 53480, 70651, 80744, 100930, 141302, 201860, 282604, 353255, 403720, 565208, 706510, 1413020, 1927763, 2826040, 3855526, 7711052, 9638815, 13494341, 15422104, 19277630, 26988682, 38555260, 53977364, 67471705, 77110520, 107954728, 134943410, 269886820, 539773640]

約数ペア:

[(1, 539773640), (2, 269886820), (4, 134943410), (5, 107954728), (7, 77110520), (8, 67471705), (10, 53977364), (14, 38555260), (20, 26988682), (28, 19277630), (35, 15422104), (40, 13494341), (56, 9638815), (70, 7711052), (140, 3855526), (191, 2826040), (280, 1927763), (382, 1413020), (764, 706510), (955, 565208), (1337, 403720), (1528, 353255), (1910, 282604), (2674, 201860), (3820, 141302), (5348, 100930), (6685, 80744), (7640, 70651), (10093, 53480), (10696, 50465), (13370, 40372), (20186, 26740)]