13466520

素因数分解:

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

素因数の和:394

約数の個数: 128

約数和(自身を含む): 46238400

約数和(自身を除く): 32771880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 37, 40, 45, 54, 60, 72, 74, 90, 108, 111, 120, 135, 148, 180, 185, 216, 222, 270, 296, 333, 337, 360, 370, 444, 540, 555, 666, 674, 740, 888, 999, 1011, 1080, 1110, 1332, 1348, 1480, 1665, 1685, 1998, 2022, 2220, 2664, 2696, 3033, 3330, 3370, 3996, 4044, 4440, 4995, 5055, 6066, 6660, 6740, 7992, 8088, 9099, 9990, 10110, 12132, 12469, 13320, 13480, 15165, 18198, 19980, 20220, 24264, 24938, 30330, 36396, 37407, 39960, 40440, 45495, 49876, 60660, 62345, 72792, 74814, 90990, 99752, 112221, 121320, 124690, 149628, 181980, 187035, 224442, 249380, 299256, 336663, 363960, 374070, 448884, 498760, 561105, 673326, 748140, 897768, 1122210, 1346652, 1496280, 1683315, 2244420, 2693304, 3366630, 4488840, 6733260, 13466520]

約数ペア:

[(1, 13466520), (2, 6733260), (3, 4488840), (4, 3366630), (5, 2693304), (6, 2244420), (8, 1683315), (9, 1496280), (10, 1346652), (12, 1122210), (15, 897768), (18, 748140), (20, 673326), (24, 561105), (27, 498760), (30, 448884), (36, 374070), (37, 363960), (40, 336663), (45, 299256), (54, 249380), (60, 224442), (72, 187035), (74, 181980), (90, 149628), (108, 124690), (111, 121320), (120, 112221), (135, 99752), (148, 90990), (180, 74814), (185, 72792), (216, 62345), (222, 60660), (270, 49876), (296, 45495), (333, 40440), (337, 39960), (360, 37407), (370, 36396), (444, 30330), (540, 24938), (555, 24264), (666, 20220), (674, 19980), (740, 18198), (888, 15165), (999, 13480), (1011, 13320), (1080, 12469), (1110, 12132), (1332, 10110), (1348, 9990), (1480, 9099), (1665, 8088), (1685, 7992), (1998, 6740), (2022, 6660), (2220, 6066), (2664, 5055), (2696, 4995), (3033, 4440), (3330, 4044), (3370, 3996)]