11179672740

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{312107}}^1$

素因数の和:312321

約数の個数: 72

約数和(自身を含む): 34082193600

約数和(自身を除く): 22902520860

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 995, 1194, 1791, 1990, 2388, 2985, 3582, 3980, 5970, 7164, 8955, 11940, 17910, 35820, 312107, 624214, 936321, 1248428, 1560535, 1872642, 2808963, 3121070, 3745284, 4681605, 5617926, 6242140, 9363210, 11235852, 14044815, 18726420, 28089630, 56179260, 62109293, 124218586, 186327879, 248437172, 310546465, 372655758, 558983637, 621092930, 745311516, 931639395, 1117967274, 1242185860, 1863278790, 2235934548, 2794918185, 3726557580, 5589836370, 11179672740]

約数ペア:

[(1, 11179672740), (2, 5589836370), (3, 3726557580), (4, 2794918185), (5, 2235934548), (6, 1863278790), (9, 1242185860), (10, 1117967274), (12, 931639395), (15, 745311516), (18, 621092930), (20, 558983637), (30, 372655758), (36, 310546465), (45, 248437172), (60, 186327879), (90, 124218586), (180, 62109293), (199, 56179260), (398, 28089630), (597, 18726420), (796, 14044815), (995, 11235852), (1194, 9363210), (1791, 6242140), (1990, 5617926), (2388, 4681605), (2985, 3745284), (3582, 3121070), (3980, 2808963), (5970, 1872642), (7164, 1560535), (8955, 1248428), (11940, 936321), (17910, 624214), (35820, 312107)]