1681581091344

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{1511539}}^1$

素因数の和:1511618

約数の個数: 240

約数和(自身を含む): 5640922172160

約数和(自身を除く): 3959341080816

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 43, 44, 48, 49, 56, 66, 77, 84, 86, 88, 98, 112, 129, 132, 147, 154, 168, 172, 176, 196, 231, 258, 264, 294, 301, 308, 336, 344, 392, 462, 473, 516, 528, 539, 588, 602, 616, 688, 784, 903, 924, 946, 1032, 1078, 1176, 1204, 1232, 1419, 1617, 1806, 1848, 1892, 2064, 2107, 2156, 2352, 2408, 2838, 3234, 3311, 3612, 3696, 3784, 4214, 4312, 4816, 5676, 6321, 6468, 6622, 7224, 7568, 8428, 8624, 9933, 11352, 12642, 12936, 13244, 14448, 16856, 19866, 22704, 23177, 25284, 25872, 26488, 33712, 39732, 46354, 50568, 52976, 69531, 79464, 92708, 101136, 139062, 158928, 185416, 278124, 370832, 556248, 1112496, 1511539, 3023078, 4534617, 6046156, 9069234, 10580773, 12092312, 16626929, 18138468, 21161546, 24184624, 31742319, 33253858, 36276936, 42323092, 49880787, 63484638, 64996177, 66507716, 72553872, 74065411, 84646184, 99761574, 116388503, 126969276, 129992354, 133015432, 148130822, 169292368, 194988531, 199523148, 222196233, 232777006, 253938552, 259984708, 266030864, 296261644, 349165509, 389977062, 399046296, 444392466, 454973239, 465554012, 507877104, 519969416, 592523288, 698331018, 714957947, 779954124, 798092592, 814719521, 888784932, 909946478, 931108024, 1039938832, 1185046576, 1364919717, 1396662036, 1429915894, 1559908248, 1629439042, 1777569864, 1819892956, 1862216048, 2144873841, 2444158563, 2729839434, 2793324072, 2859831788, 3119816496, 3184812673, 3258878084, 3555139728, 3639785912, 4289747682, 4888317126, 5004705629, 5459678868, 5586648144, 5719663576, 6369625346, 6517756168, 7279571824, 8579495364, 9554438019, 9776634252, 10009411258, 10919357736, 11439327152, 12739250692, 13035512336, 15014116887, 17158990728, 19108876038, 19553268504, 20018822516, 21838715472, 25478501384, 30028233774, 34317981456, 35032939403, 38217752076, 39106537008, 40037645032, 50957002768, 60056467548, 70065878806, 76435504152, 80075290064, 105098818209, 120112935096, 140131757612, 152871008304, 210197636418, 240225870192, 280263515224, 420395272836, 560527030448, 840790545672, 1681581091344]

約数ペア:

[(1, 1681581091344), (2, 840790545672), (3, 560527030448), (4, 420395272836), (6, 280263515224), (7, 240225870192), (8, 210197636418), (11, 152871008304), (12, 140131757612), (14, 120112935096), (16, 105098818209), (21, 80075290064), (22, 76435504152), (24, 70065878806), (28, 60056467548), (33, 50957002768), (42, 40037645032), (43, 39106537008), (44, 38217752076), (48, 35032939403), (49, 34317981456), (56, 30028233774), (66, 25478501384), (77, 21838715472), (84, 20018822516), (86, 19553268504), (88, 19108876038), (98, 17158990728), (112, 15014116887), (129, 13035512336), (132, 12739250692), (147, 11439327152), (154, 10919357736), (168, 10009411258), (172, 9776634252), (176, 9554438019), (196, 8579495364), (231, 7279571824), (258, 6517756168), (264, 6369625346), (294, 5719663576), (301, 5586648144), (308, 5459678868), (336, 5004705629), (344, 4888317126), (392, 4289747682), (462, 3639785912), (473, 3555139728), (516, 3258878084), (528, 3184812673), (539, 3119816496), (588, 2859831788), (602, 2793324072), (616, 2729839434), (688, 2444158563), (784, 2144873841), (903, 1862216048), (924, 1819892956), (946, 1777569864), (1032, 1629439042), (1078, 1559908248), (1176, 1429915894), (1204, 1396662036), (1232, 1364919717), (1419, 1185046576), (1617, 1039938832), (1806, 931108024), (1848, 909946478), (1892, 888784932), (2064, 814719521), (2107, 798092592), (2156, 779954124), (2352, 714957947), (2408, 698331018), (2838, 592523288), (3234, 519969416), (3311, 507877104), (3612, 465554012), (3696, 454973239), (3784, 444392466), (4214, 399046296), (4312, 389977062), (4816, 349165509), (5676, 296261644), (6321, 266030864), (6468, 259984708), (6622, 253938552), (7224, 232777006), (7568, 222196233), (8428, 199523148), (8624, 194988531), (9933, 169292368), (11352, 148130822), (12642, 133015432), (12936, 129992354), (13244, 126969276), (14448, 116388503), (16856, 99761574), (19866, 84646184), (22704, 74065411), (23177, 72553872), (25284, 66507716), (25872, 64996177), (26488, 63484638), (33712, 49880787), (39732, 42323092), (46354, 36276936), (50568, 33253858), (52976, 31742319), (69531, 24184624), (79464, 21161546), (92708, 18138468), (101136, 16626929), (139062, 12092312), (158928, 10580773), (185416, 9069234), (278124, 6046156), (370832, 4534617), (556248, 3023078), (1112496, 1511539)]