12179826960

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{7249897}}^1$

素因数の和:7249920

約数の個数: 80

約数和(自身を含む): 43151392896

約数和(自身を除く): 30971565936

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 7249897, 14499794, 21749691, 28999588, 36249485, 43499382, 50749279, 57999176, 72498970, 86998764, 101498558, 108748455, 115998352, 144997940, 152247837, 173997528, 202997116, 217496910, 253746395, 289995880, 304495674, 347995056, 405994232, 434993820, 507492790, 579991760, 608991348, 761239185, 811988464, 869987640, 1014985580, 1217982696, 1522478370, 1739975280, 2029971160, 2435965392, 3044956740, 4059942320, 6089913480, 12179826960]

約数ペア:

[(1, 12179826960), (2, 6089913480), (3, 4059942320), (4, 3044956740), (5, 2435965392), (6, 2029971160), (7, 1739975280), (8, 1522478370), (10, 1217982696), (12, 1014985580), (14, 869987640), (15, 811988464), (16, 761239185), (20, 608991348), (21, 579991760), (24, 507492790), (28, 434993820), (30, 405994232), (35, 347995056), (40, 304495674), (42, 289995880), (48, 253746395), (56, 217496910), (60, 202997116), (70, 173997528), (80, 152247837), (84, 144997940), (105, 115998352), (112, 108748455), (120, 101498558), (140, 86998764), (168, 72498970), (210, 57999176), (240, 50749279), (280, 43499382), (336, 36249485), (420, 28999588), (560, 21749691), (840, 14499794), (1680, 7249897)]