2440547424

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{4603}}^1$

素因数の和:4889

約数の個数: 144

約数和(自身を含む): 7963667712

約数和(自身を除く): 5523120288

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 72, 84, 96, 112, 126, 144, 168, 224, 252, 263, 288, 336, 504, 526, 672, 789, 1008, 1052, 1578, 1841, 2016, 2104, 2367, 3156, 3682, 4208, 4603, 4734, 5523, 6312, 7364, 8416, 9206, 9468, 11046, 12624, 13809, 14728, 16569, 18412, 18936, 22092, 25248, 27618, 29456, 32221, 33138, 36824, 37872, 41427, 44184, 55236, 58912, 64442, 66276, 73648, 75744, 82854, 88368, 96663, 110472, 128884, 132552, 147296, 165708, 176736, 193326, 220944, 257768, 265104, 289989, 331416, 386652, 441888, 515536, 530208, 579978, 662832, 773304, 1031072, 1159956, 1210589, 1325664, 1546608, 2319912, 2421178, 3093216, 3631767, 4639824, 4842356, 7263534, 8474123, 9279648, 9684712, 10895301, 14527068, 16948246, 19369424, 21790602, 25422369, 29054136, 33896492, 38738848, 43581204, 50844738, 58108272, 67792984, 76267107, 87162408, 101689476, 116216544, 135585968, 152534214, 174324816, 203378952, 271171936, 305068428, 348649632, 406757904, 610136856, 813515808, 1220273712, 2440547424]

約数ペア:

[(1, 2440547424), (2, 1220273712), (3, 813515808), (4, 610136856), (6, 406757904), (7, 348649632), (8, 305068428), (9, 271171936), (12, 203378952), (14, 174324816), (16, 152534214), (18, 135585968), (21, 116216544), (24, 101689476), (28, 87162408), (32, 76267107), (36, 67792984), (42, 58108272), (48, 50844738), (56, 43581204), (63, 38738848), (72, 33896492), (84, 29054136), (96, 25422369), (112, 21790602), (126, 19369424), (144, 16948246), (168, 14527068), (224, 10895301), (252, 9684712), (263, 9279648), (288, 8474123), (336, 7263534), (504, 4842356), (526, 4639824), (672, 3631767), (789, 3093216), (1008, 2421178), (1052, 2319912), (1578, 1546608), (1841, 1325664), (2016, 1210589), (2104, 1159956), (2367, 1031072), (3156, 773304), (3682, 662832), (4208, 579978), (4603, 530208), (4734, 515536), (5523, 441888), (6312, 386652), (7364, 331416), (8416, 289989), (9206, 265104), (9468, 257768), (11046, 220944), (12624, 193326), (13809, 176736), (14728, 165708), (16569, 147296), (18412, 132552), (18936, 128884), (22092, 110472), (25248, 96663), (27618, 88368), (29456, 82854), (32221, 75744), (33138, 73648), (36824, 66276), (37872, 64442), (41427, 58912), (44184, 55236)]