2475432540

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{1964629}}^1$

素因数の和:1964651

約数の個数: 72

約数和(自身を含む): 8581503840

約数和(自身を除く): 6106071300

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 1964629, 3929258, 5893887, 7858516, 9823145, 11787774, 13752403, 17681661, 19646290, 23575548, 27504806, 29469435, 35363322, 39292580, 41257209, 55009612, 58938870, 68762015, 70726644, 82514418, 88408305, 117877740, 123771627, 137524030, 165028836, 176816610, 206286045, 247543254, 275048060, 353633220, 412572090, 495086508, 618858135, 825144180, 1237716270, 2475432540]

約数ペア:

[(1, 2475432540), (2, 1237716270), (3, 825144180), (4, 618858135), (5, 495086508), (6, 412572090), (7, 353633220), (9, 275048060), (10, 247543254), (12, 206286045), (14, 176816610), (15, 165028836), (18, 137524030), (20, 123771627), (21, 117877740), (28, 88408305), (30, 82514418), (35, 70726644), (36, 68762015), (42, 58938870), (45, 55009612), (60, 41257209), (63, 39292580), (70, 35363322), (84, 29469435), (90, 27504806), (105, 23575548), (126, 19646290), (140, 17681661), (180, 13752403), (210, 11787774), (252, 9823145), (315, 7858516), (420, 5893887), (630, 3929258), (1260, 1964629)]