15662528540

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1409}}^1\times {\mathrm{5503}}^1$

素因数の和:7022

約数の個数: 48

約数和(自身を含む): 33246581760

約数和(自身を除く): 17584053220

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 1409, 2020, 2818, 5503, 5636, 7045, 11006, 14090, 22012, 27515, 28180, 55030, 110060, 142309, 284618, 555803, 569236, 711545, 1111606, 1423090, 2223212, 2779015, 2846180, 5558030, 7753727, 11116060, 15507454, 31014908, 38768635, 77537270, 155074540, 783126427, 1566252854, 3132505708, 3915632135, 7831264270, 15662528540]

約数ペア:

[(1, 15662528540), (2, 7831264270), (4, 3915632135), (5, 3132505708), (10, 1566252854), (20, 783126427), (101, 155074540), (202, 77537270), (404, 38768635), (505, 31014908), (1010, 15507454), (1409, 11116060), (2020, 7753727), (2818, 5558030), (5503, 2846180), (5636, 2779015), (7045, 2223212), (11006, 1423090), (14090, 1111606), (22012, 711545), (27515, 569236), (28180, 555803), (55030, 284618), (110060, 142309)]