3780216

素因数分解:

$2^3\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:106

約数の個数: 128

約数和(自身を含む): 12038400

約数和(自身を除く): 8258184

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 27, 33, 36, 37, 43, 44, 54, 66, 72, 74, 86, 88, 99, 108, 111, 129, 132, 148, 172, 198, 216, 222, 258, 264, 296, 297, 333, 344, 387, 396, 407, 444, 473, 516, 594, 666, 774, 792, 814, 888, 946, 999, 1032, 1161, 1188, 1221, 1332, 1419, 1548, 1591, 1628, 1892, 1998, 2322, 2376, 2442, 2664, 2838, 3096, 3182, 3256, 3663, 3784, 3996, 4257, 4644, 4773, 4884, 5676, 6364, 7326, 7992, 8514, 9288, 9546, 9768, 10989, 11352, 12728, 12771, 14319, 14652, 17028, 17501, 19092, 21978, 25542, 28638, 29304, 34056, 35002, 38184, 42957, 43956, 51084, 52503, 57276, 70004, 85914, 87912, 102168, 105006, 114552, 140008, 157509, 171828, 210012, 315018, 343656, 420024, 472527, 630036, 945054, 1260072, 1890108, 3780216]

約数ペア:

[(1, 3780216), (2, 1890108), (3, 1260072), (4, 945054), (6, 630036), (8, 472527), (9, 420024), (11, 343656), (12, 315018), (18, 210012), (22, 171828), (24, 157509), (27, 140008), (33, 114552), (36, 105006), (37, 102168), (43, 87912), (44, 85914), (54, 70004), (66, 57276), (72, 52503), (74, 51084), (86, 43956), (88, 42957), (99, 38184), (108, 35002), (111, 34056), (129, 29304), (132, 28638), (148, 25542), (172, 21978), (198, 19092), (216, 17501), (222, 17028), (258, 14652), (264, 14319), (296, 12771), (297, 12728), (333, 11352), (344, 10989), (387, 9768), (396, 9546), (407, 9288), (444, 8514), (473, 7992), (516, 7326), (594, 6364), (666, 5676), (774, 4884), (792, 4773), (814, 4644), (888, 4257), (946, 3996), (999, 3784), (1032, 3663), (1161, 3256), (1188, 3182), (1221, 3096), (1332, 2838), (1419, 2664), (1548, 2442), (1591, 2376), (1628, 2322), (1892, 1998)]