13428180

素因数分解:

$2^2\times 3^7\times 5^1\times {\mathrm{307}}^1$

素因数の和:337

約数の個数: 96

約数和(自身を含む): 42430080

約数和(自身を除く): 29001900

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, 243, 270, 307, 324, 405, 486, 540, 614, 729, 810, 921, 972, 1215, 1228, 1458, 1535, 1620, 1842, 2187, 2430, 2763, 2916, 3070, 3645, 3684, 4374, 4605, 4860, 5526, 6140, 7290, 8289, 8748, 9210, 10935, 11052, 13815, 14580, 16578, 18420, 21870, 24867, 27630, 33156, 41445, 43740, 49734, 55260, 74601, 82890, 99468, 124335, 149202, 165780, 223803, 248670, 298404, 373005, 447606, 497340, 671409, 746010, 895212, 1119015, 1342818, 1492020, 2238030, 2685636, 3357045, 4476060, 6714090, 13428180]

約数ペア:

[(1, 13428180), (2, 6714090), (3, 4476060), (4, 3357045), (5, 2685636), (6, 2238030), (9, 1492020), (10, 1342818), (12, 1119015), (15, 895212), (18, 746010), (20, 671409), (27, 497340), (30, 447606), (36, 373005), (45, 298404), (54, 248670), (60, 223803), (81, 165780), (90, 149202), (108, 124335), (135, 99468), (162, 82890), (180, 74601), (243, 55260), (270, 49734), (307, 43740), (324, 41445), (405, 33156), (486, 27630), (540, 24867), (614, 21870), (729, 18420), (810, 16578), (921, 14580), (972, 13815), (1215, 11052), (1228, 10935), (1458, 9210), (1535, 8748), (1620, 8289), (1842, 7290), (2187, 6140), (2430, 5526), (2763, 4860), (2916, 4605), (3070, 4374), (3645, 3684)]