17268516540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8721473}}^1$

素因数の和:8721499

約数の個数: 72

約数和(自身を含む): 57143097648

約数和(自身を除く): 39874581108

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 55, 60, 66, 90, 99, 110, 132, 165, 180, 198, 220, 330, 396, 495, 660, 990, 1980, 8721473, 17442946, 26164419, 34885892, 43607365, 52328838, 78493257, 87214730, 95936203, 104657676, 130822095, 156986514, 174429460, 191872406, 261644190, 287808609, 313973028, 383744812, 392466285, 479681015, 523288380, 575617218, 784932570, 863425827, 959362030, 1151234436, 1439043045, 1569865140, 1726851654, 1918724060, 2878086090, 3453703308, 4317129135, 5756172180, 8634258270, 17268516540]

約数ペア:

[(1, 17268516540), (2, 8634258270), (3, 5756172180), (4, 4317129135), (5, 3453703308), (6, 2878086090), (9, 1918724060), (10, 1726851654), (11, 1569865140), (12, 1439043045), (15, 1151234436), (18, 959362030), (20, 863425827), (22, 784932570), (30, 575617218), (33, 523288380), (36, 479681015), (44, 392466285), (45, 383744812), (55, 313973028), (60, 287808609), (66, 261644190), (90, 191872406), (99, 174429460), (110, 156986514), (132, 130822095), (165, 104657676), (180, 95936203), (198, 87214730), (220, 78493257), (330, 52328838), (396, 43607365), (495, 34885892), (660, 26164419), (990, 17442946), (1980, 8721473)]