1056552660

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{499}}^1\times {\mathrm{1307}}^1$

素因数の和:1827

約数の個数: 120

約数和(自身を含む): 3323628000

約数和(自身を除く): 2267075340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 499, 540, 810, 998, 1307, 1497, 1620, 1996, 2495, 2614, 2994, 3921, 4491, 4990, 5228, 5988, 6535, 7485, 7842, 8982, 9980, 11763, 13070, 13473, 14970, 15684, 17964, 19605, 22455, 23526, 26140, 26946, 29940, 35289, 39210, 40419, 44910, 47052, 53892, 58815, 67365, 70578, 78420, 80838, 89820, 105867, 117630, 134730, 141156, 161676, 176445, 202095, 211734, 235260, 269460, 352890, 404190, 423468, 529335, 652193, 705780, 808380, 1058670, 1304386, 1956579, 2117340, 2608772, 3260965, 3913158, 5869737, 6521930, 7826316, 9782895, 11739474, 13043860, 17609211, 19565790, 23478948, 29348685, 35218422, 39131580, 52827633, 58697370, 70436844, 88046055, 105655266, 117394740, 176092110, 211310532, 264138165, 352184220, 528276330, 1056552660]

約数ペア:

[(1, 1056552660), (2, 528276330), (3, 352184220), (4, 264138165), (5, 211310532), (6, 176092110), (9, 117394740), (10, 105655266), (12, 88046055), (15, 70436844), (18, 58697370), (20, 52827633), (27, 39131580), (30, 35218422), (36, 29348685), (45, 23478948), (54, 19565790), (60, 17609211), (81, 13043860), (90, 11739474), (108, 9782895), (135, 7826316), (162, 6521930), (180, 5869737), (270, 3913158), (324, 3260965), (405, 2608772), (499, 2117340), (540, 1956579), (810, 1304386), (998, 1058670), (1307, 808380), (1497, 705780), (1620, 652193), (1996, 529335), (2495, 423468), (2614, 404190), (2994, 352890), (3921, 269460), (4491, 235260), (4990, 211734), (5228, 202095), (5988, 176445), (6535, 161676), (7485, 141156), (7842, 134730), (8982, 117630), (9980, 105867), (11763, 89820), (13070, 80838), (13473, 78420), (14970, 70578), (15684, 67365), (17964, 58815), (19605, 53892), (22455, 47052), (23526, 44910), (26140, 40419), (26946, 39210), (29940, 35289)]