7010720

素因数分解:

$2^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{1019}}^1$

素因数の和:1077

約数の個数: 48

約数和(自身を含む): 16964640

約数和(自身を除く): 9953920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 43, 80, 86, 160, 172, 215, 344, 430, 688, 860, 1019, 1376, 1720, 2038, 3440, 4076, 5095, 6880, 8152, 10190, 16304, 20380, 32608, 40760, 43817, 81520, 87634, 163040, 175268, 219085, 350536, 438170, 701072, 876340, 1402144, 1752680, 3505360, 7010720]

約数ペア:

[(1, 7010720), (2, 3505360), (4, 1752680), (5, 1402144), (8, 876340), (10, 701072), (16, 438170), (20, 350536), (32, 219085), (40, 175268), (43, 163040), (80, 87634), (86, 81520), (160, 43817), (172, 40760), (215, 32608), (344, 20380), (430, 16304), (688, 10190), (860, 8152), (1019, 6880), (1376, 5095), (1720, 4076), (2038, 3440)]