11826770640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{74551}}^1$

素因数の和:75228

約数の個数: 80

約数和(自身を含む): 36718947456

約数和(自身を除く): 24892176816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 661, 1322, 1983, 2644, 3305, 3966, 5288, 6610, 7932, 9915, 10576, 13220, 15864, 19830, 26440, 31728, 39660, 52880, 74551, 79320, 149102, 158640, 223653, 298204, 372755, 447306, 596408, 745510, 894612, 1118265, 1192816, 1491020, 1789224, 2236530, 2982040, 3578448, 4473060, 5964080, 8946120, 17892240, 49278211, 98556422, 147834633, 197112844, 246391055, 295669266, 394225688, 492782110, 591338532, 739173165, 788451376, 985564220, 1182677064, 1478346330, 1971128440, 2365354128, 2956692660, 3942256880, 5913385320, 11826770640]

約数ペア:

[(1, 11826770640), (2, 5913385320), (3, 3942256880), (4, 2956692660), (5, 2365354128), (6, 1971128440), (8, 1478346330), (10, 1182677064), (12, 985564220), (15, 788451376), (16, 739173165), (20, 591338532), (24, 492782110), (30, 394225688), (40, 295669266), (48, 246391055), (60, 197112844), (80, 147834633), (120, 98556422), (240, 49278211), (661, 17892240), (1322, 8946120), (1983, 5964080), (2644, 4473060), (3305, 3578448), (3966, 2982040), (5288, 2236530), (6610, 1789224), (7932, 1491020), (9915, 1192816), (10576, 1118265), (13220, 894612), (15864, 745510), (19830, 596408), (26440, 447306), (31728, 372755), (39660, 298204), (52880, 223653), (74551, 158640), (79320, 149102)]