2557717344

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{32531}}^1$

素因数の和:32570

約数の個数: 192

約数和(自身を含む): 9181831680

約数和(自身を除く): 6624114336

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 416, 432, 468, 504, 546, 624, 672, 702, 728, 756, 819, 864, 936, 1008, 1092, 1248, 1404, 1456, 1512, 1638, 1872, 2016, 2184, 2457, 2808, 2912, 3024, 3276, 3744, 4368, 4914, 5616, 6048, 6552, 8736, 9828, 11232, 13104, 19656, 26208, 32531, 39312, 65062, 78624, 97593, 130124, 195186, 227717, 260248, 292779, 390372, 422903, 455434, 520496, 585558, 683151, 780744, 845806, 878337, 910868, 1040992, 1171116, 1268709, 1366302, 1561488, 1691612, 1756674, 1821736, 2049453, 2342232, 2537418, 2732604, 2960321, 3122976, 3383224, 3513348, 3643472, 3806127, 4098906, 4684464, 5074836, 5465208, 5920642, 6148359, 6766448, 7026696, 7286944, 7612254, 8197812, 8880963, 9368928, 10149672, 10930416, 11418381, 11841284, 12296718, 13532896, 14053392, 15224508, 16395624, 17761926, 20299344, 21860832, 22836762, 23682568, 24593436, 26642889, 28106784, 30449016, 32791248, 35523852, 40598688, 45673524, 47365136, 49186872, 53285778, 60898032, 65582496, 71047704, 79928667, 91347048, 94730272, 98373744, 106571556, 121796064, 142095408, 159857334, 182694096, 196747488, 213143112, 284190816, 319714668, 365388192, 426286224, 639429336, 852572448, 1278858672, 2557717344]

約数ペア:

[(1, 2557717344), (2, 1278858672), (3, 852572448), (4, 639429336), (6, 426286224), (7, 365388192), (8, 319714668), (9, 284190816), (12, 213143112), (13, 196747488), (14, 182694096), (16, 159857334), (18, 142095408), (21, 121796064), (24, 106571556), (26, 98373744), (27, 94730272), (28, 91347048), (32, 79928667), (36, 71047704), (39, 65582496), (42, 60898032), (48, 53285778), (52, 49186872), (54, 47365136), (56, 45673524), (63, 40598688), (72, 35523852), (78, 32791248), (84, 30449016), (91, 28106784), (96, 26642889), (104, 24593436), (108, 23682568), (112, 22836762), (117, 21860832), (126, 20299344), (144, 17761926), (156, 16395624), (168, 15224508), (182, 14053392), (189, 13532896), (208, 12296718), (216, 11841284), (224, 11418381), (234, 10930416), (252, 10149672), (273, 9368928), (288, 8880963), (312, 8197812), (336, 7612254), (351, 7286944), (364, 7026696), (378, 6766448), (416, 6148359), (432, 5920642), (468, 5465208), (504, 5074836), (546, 4684464), (624, 4098906), (672, 3806127), (702, 3643472), (728, 3513348), (756, 3383224), (819, 3122976), (864, 2960321), (936, 2732604), (1008, 2537418), (1092, 2342232), (1248, 2049453), (1404, 1821736), (1456, 1756674), (1512, 1691612), (1638, 1561488), (1872, 1366302), (2016, 1268709), (2184, 1171116), (2457, 1040992), (2808, 910868), (2912, 878337), (3024, 845806), (3276, 780744), (3744, 683151), (4368, 585558), (4914, 520496), (5616, 455434), (6048, 422903), (6552, 390372), (8736, 292779), (9828, 260248), (11232, 227717), (13104, 195186), (19656, 130124), (26208, 97593), (32531, 78624), (39312, 65062)]