11627388180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{2227469}}^1$

素因数の和:2227513

約数の個数: 72

約数和(自身を含む): 36485958600

約数和(自身を除く): 24858570420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 2227469, 4454938, 6682407, 8909876, 11137345, 13364814, 20047221, 22274690, 26729628, 33412035, 40094442, 44549380, 64596601, 66824070, 80188884, 100236105, 129193202, 133648140, 193789803, 200472210, 258386404, 322983005, 387579606, 400944420, 581369409, 645966010, 775159212, 968949015, 1162738818, 1291932020, 1937898030, 2325477636, 2906847045, 3875796060, 5813694090, 11627388180]

約数ペア:

[(1, 11627388180), (2, 5813694090), (3, 3875796060), (4, 2906847045), (5, 2325477636), (6, 1937898030), (9, 1291932020), (10, 1162738818), (12, 968949015), (15, 775159212), (18, 645966010), (20, 581369409), (29, 400944420), (30, 387579606), (36, 322983005), (45, 258386404), (58, 200472210), (60, 193789803), (87, 133648140), (90, 129193202), (116, 100236105), (145, 80188884), (174, 66824070), (180, 64596601), (261, 44549380), (290, 40094442), (348, 33412035), (435, 26729628), (522, 22274690), (580, 20047221), (870, 13364814), (1044, 11137345), (1305, 8909876), (1740, 6682407), (2610, 4454938), (5220, 2227469)]