22034280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1321}}^1$

素因数の和:1474

約数の個数: 64

約数和(自身を含む): 66628800

約数和(自身を除く): 44594520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 139, 278, 417, 556, 695, 834, 1112, 1321, 1390, 1668, 2085, 2642, 2780, 3336, 3963, 4170, 5284, 5560, 6605, 7926, 8340, 10568, 13210, 15852, 16680, 19815, 26420, 31704, 39630, 52840, 79260, 158520, 183619, 367238, 550857, 734476, 918095, 1101714, 1468952, 1836190, 2203428, 2754285, 3672380, 4406856, 5508570, 7344760, 11017140, 22034280]

約数ペア:

[(1, 22034280), (2, 11017140), (3, 7344760), (4, 5508570), (5, 4406856), (6, 3672380), (8, 2754285), (10, 2203428), (12, 1836190), (15, 1468952), (20, 1101714), (24, 918095), (30, 734476), (40, 550857), (60, 367238), (120, 183619), (139, 158520), (278, 79260), (417, 52840), (556, 39630), (695, 31704), (834, 26420), (1112, 19815), (1321, 16680), (1390, 15852), (1668, 13210), (2085, 10568), (2642, 8340), (2780, 7926), (3336, 6605), (3963, 5560), (4170, 5284)]