24688620

素因数分解:

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

素因数の和:400

約数の個数: 144

約数和(自身を含む): 84153888

約数和(自身を除く): 59465268

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 37, 44, 45, 55, 60, 66, 74, 90, 99, 110, 111, 132, 148, 165, 180, 185, 198, 220, 222, 330, 333, 337, 370, 396, 407, 444, 495, 555, 660, 666, 674, 740, 814, 990, 1011, 1110, 1221, 1332, 1348, 1628, 1665, 1685, 1980, 2022, 2035, 2220, 2442, 3033, 3330, 3370, 3663, 3707, 4044, 4070, 4884, 5055, 6066, 6105, 6660, 6740, 7326, 7414, 8140, 10110, 11121, 12132, 12210, 12469, 14652, 14828, 15165, 18315, 18535, 20220, 22242, 24420, 24938, 30330, 33363, 36630, 37070, 37407, 44484, 49876, 55605, 60660, 62345, 66726, 73260, 74140, 74814, 111210, 112221, 124690, 133452, 137159, 149628, 166815, 187035, 222420, 224442, 249380, 274318, 333630, 374070, 411477, 448884, 548636, 561105, 667260, 685795, 748140, 822954, 1122210, 1234431, 1371590, 1645908, 2057385, 2244420, 2468862, 2743180, 4114770, 4937724, 6172155, 8229540, 12344310, 24688620]

約数ペア:

[(1, 24688620), (2, 12344310), (3, 8229540), (4, 6172155), (5, 4937724), (6, 4114770), (9, 2743180), (10, 2468862), (11, 2244420), (12, 2057385), (15, 1645908), (18, 1371590), (20, 1234431), (22, 1122210), (30, 822954), (33, 748140), (36, 685795), (37, 667260), (44, 561105), (45, 548636), (55, 448884), (60, 411477), (66, 374070), (74, 333630), (90, 274318), (99, 249380), (110, 224442), (111, 222420), (132, 187035), (148, 166815), (165, 149628), (180, 137159), (185, 133452), (198, 124690), (220, 112221), (222, 111210), (330, 74814), (333, 74140), (337, 73260), (370, 66726), (396, 62345), (407, 60660), (444, 55605), (495, 49876), (555, 44484), (660, 37407), (666, 37070), (674, 36630), (740, 33363), (814, 30330), (990, 24938), (1011, 24420), (1110, 22242), (1221, 20220), (1332, 18535), (1348, 18315), (1628, 15165), (1665, 14828), (1685, 14652), (1980, 12469), (2022, 12210), (2035, 12132), (2220, 11121), (2442, 10110), (3033, 8140), (3330, 7414), (3370, 7326), (3663, 6740), (3707, 6660), (4044, 6105), (4070, 6066), (4884, 5055)]