2564154144

素因数分解:

$2^5\times 3^4\times {\mathrm{157}}^1\times {\mathrm{6301}}^1$

素因数の和:6480

約数の個数: 120

約数和(自身を含む): 7590343068

約数和(自身を除く): 5026188924

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 157, 162, 216, 288, 314, 324, 432, 471, 628, 648, 864, 942, 1256, 1296, 1413, 1884, 2512, 2592, 2826, 3768, 4239, 5024, 5652, 6301, 7536, 8478, 11304, 12602, 12717, 15072, 16956, 18903, 22608, 25204, 25434, 33912, 37806, 45216, 50408, 50868, 56709, 67824, 75612, 100816, 101736, 113418, 135648, 151224, 170127, 201632, 203472, 226836, 302448, 340254, 406944, 453672, 510381, 604896, 680508, 907344, 989257, 1020762, 1361016, 1814688, 1978514, 2041524, 2722032, 2967771, 3957028, 4083048, 5444064, 5935542, 7914056, 8166096, 8903313, 11871084, 15828112, 16332192, 17806626, 23742168, 26709939, 31656224, 35613252, 47484336, 53419878, 71226504, 80129817, 94968672, 106839756, 142453008, 160259634, 213679512, 284906016, 320519268, 427359024, 641038536, 854718048, 1282077072, 2564154144]

約数ペア:

[(1, 2564154144), (2, 1282077072), (3, 854718048), (4, 641038536), (6, 427359024), (8, 320519268), (9, 284906016), (12, 213679512), (16, 160259634), (18, 142453008), (24, 106839756), (27, 94968672), (32, 80129817), (36, 71226504), (48, 53419878), (54, 47484336), (72, 35613252), (81, 31656224), (96, 26709939), (108, 23742168), (144, 17806626), (157, 16332192), (162, 15828112), (216, 11871084), (288, 8903313), (314, 8166096), (324, 7914056), (432, 5935542), (471, 5444064), (628, 4083048), (648, 3957028), (864, 2967771), (942, 2722032), (1256, 2041524), (1296, 1978514), (1413, 1814688), (1884, 1361016), (2512, 1020762), (2592, 989257), (2826, 907344), (3768, 680508), (4239, 604896), (5024, 510381), (5652, 453672), (6301, 406944), (7536, 340254), (8478, 302448), (11304, 226836), (12602, 203472), (12717, 201632), (15072, 170127), (16956, 151224), (18903, 135648), (22608, 113418), (25204, 101736), (25434, 100816), (33912, 75612), (37806, 67824), (45216, 56709), (50408, 50868)]