680050272

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{139}}^1$

素因数の和:317

約数の個数: 192

約数和(自身を含む): 2027047680

約数和(自身を除く): 1346997408

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 41, 44, 48, 66, 82, 88, 96, 113, 123, 132, 139, 164, 176, 226, 246, 264, 278, 328, 339, 352, 417, 451, 452, 492, 528, 556, 656, 678, 834, 902, 904, 984, 1056, 1112, 1243, 1312, 1353, 1356, 1529, 1668, 1804, 1808, 1968, 2224, 2486, 2706, 2712, 3058, 3336, 3608, 3616, 3729, 3936, 4448, 4587, 4633, 4972, 5412, 5424, 5699, 6116, 6672, 7216, 7458, 9174, 9266, 9944, 10824, 10848, 11398, 12232, 13344, 13899, 14432, 14916, 15707, 17097, 18348, 18532, 19888, 21648, 22796, 24464, 27798, 29832, 31414, 34194, 36696, 37064, 39776, 43296, 45592, 47121, 48928, 50963, 55596, 59664, 62689, 62828, 68388, 73392, 74128, 91184, 94242, 101926, 111192, 119328, 125378, 125656, 136776, 146784, 148256, 152889, 172777, 182368, 188067, 188484, 203852, 222384, 250756, 251312, 273552, 305778, 345554, 376134, 376968, 407704, 444768, 501512, 502624, 518331, 547104, 611556, 643987, 691108, 752268, 753936, 815408, 1003024, 1036662, 1223112, 1287974, 1382216, 1504536, 1507872, 1630816, 1931961, 2006048, 2073324, 2446224, 2575948, 2764432, 3009072, 3863922, 4146648, 4892448, 5151896, 5528864, 6018144, 7083857, 7727844, 8293296, 10303792, 14167714, 15455688, 16586592, 20607584, 21251571, 28335428, 30911376, 42503142, 56670856, 61822752, 85006284, 113341712, 170012568, 226683424, 340025136, 680050272]

約数ペア:

[(1, 680050272), (2, 340025136), (3, 226683424), (4, 170012568), (6, 113341712), (8, 85006284), (11, 61822752), (12, 56670856), (16, 42503142), (22, 30911376), (24, 28335428), (32, 21251571), (33, 20607584), (41, 16586592), (44, 15455688), (48, 14167714), (66, 10303792), (82, 8293296), (88, 7727844), (96, 7083857), (113, 6018144), (123, 5528864), (132, 5151896), (139, 4892448), (164, 4146648), (176, 3863922), (226, 3009072), (246, 2764432), (264, 2575948), (278, 2446224), (328, 2073324), (339, 2006048), (352, 1931961), (417, 1630816), (451, 1507872), (452, 1504536), (492, 1382216), (528, 1287974), (556, 1223112), (656, 1036662), (678, 1003024), (834, 815408), (902, 753936), (904, 752268), (984, 691108), (1056, 643987), (1112, 611556), (1243, 547104), (1312, 518331), (1353, 502624), (1356, 501512), (1529, 444768), (1668, 407704), (1804, 376968), (1808, 376134), (1968, 345554), (2224, 305778), (2486, 273552), (2706, 251312), (2712, 250756), (3058, 222384), (3336, 203852), (3608, 188484), (3616, 188067), (3729, 182368), (3936, 172777), (4448, 152889), (4587, 148256), (4633, 146784), (4972, 136776), (5412, 125656), (5424, 125378), (5699, 119328), (6116, 111192), (6672, 101926), (7216, 94242), (7458, 91184), (9174, 74128), (9266, 73392), (9944, 68388), (10824, 62828), (10848, 62689), (11398, 59664), (12232, 55596), (13344, 50963), (13899, 48928), (14432, 47121), (14916, 45592), (15707, 43296), (17097, 39776), (18348, 37064), (18532, 36696), (19888, 34194), (21648, 31414), (22796, 29832), (24464, 27798)]