8229540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{337}}^1$

素因数の和:397

約数の個数: 96

約数和(自身を含む): 25893504

約数和(自身を除く): 17663964

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 37, 44, 55, 60, 66, 74, 110, 111, 132, 148, 165, 185, 220, 222, 330, 337, 370, 407, 444, 555, 660, 674, 740, 814, 1011, 1110, 1221, 1348, 1628, 1685, 2022, 2035, 2220, 2442, 3370, 3707, 4044, 4070, 4884, 5055, 6105, 6740, 7414, 8140, 10110, 11121, 12210, 12469, 14828, 18535, 20220, 22242, 24420, 24938, 37070, 37407, 44484, 49876, 55605, 62345, 74140, 74814, 111210, 124690, 137159, 149628, 187035, 222420, 249380, 274318, 374070, 411477, 548636, 685795, 748140, 822954, 1371590, 1645908, 2057385, 2743180, 4114770, 8229540]

約数ペア:

[(1, 8229540), (2, 4114770), (3, 2743180), (4, 2057385), (5, 1645908), (6, 1371590), (10, 822954), (11, 748140), (12, 685795), (15, 548636), (20, 411477), (22, 374070), (30, 274318), (33, 249380), (37, 222420), (44, 187035), (55, 149628), (60, 137159), (66, 124690), (74, 111210), (110, 74814), (111, 74140), (132, 62345), (148, 55605), (165, 49876), (185, 44484), (220, 37407), (222, 37070), (330, 24938), (337, 24420), (370, 22242), (407, 20220), (444, 18535), (555, 14828), (660, 12469), (674, 12210), (740, 11121), (814, 10110), (1011, 8140), (1110, 7414), (1221, 6740), (1348, 6105), (1628, 5055), (1685, 4884), (2022, 4070), (2035, 4044), (2220, 3707), (2442, 3370)]