680094912

素因数分解:

$2^6\times 3^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{449}}^1$

素因数の和:508

約数の個数: 224

約数和(自身を含む): 2194560000

約数和(自身を除く): 1514465088

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 49, 56, 64, 69, 84, 92, 96, 98, 112, 138, 147, 161, 168, 184, 192, 196, 224, 276, 294, 322, 336, 343, 368, 392, 448, 449, 483, 552, 588, 644, 672, 686, 736, 784, 898, 966, 1029, 1104, 1127, 1176, 1288, 1344, 1347, 1372, 1472, 1568, 1796, 1932, 2058, 2208, 2254, 2352, 2576, 2694, 2744, 3136, 3143, 3381, 3592, 3864, 4116, 4416, 4508, 4704, 5152, 5388, 5488, 6286, 6762, 7184, 7728, 7889, 8232, 9016, 9408, 9429, 10304, 10327, 10776, 10976, 12572, 13524, 14368, 15456, 15778, 16464, 18032, 18858, 20654, 21552, 21952, 22001, 23667, 25144, 27048, 28736, 30912, 30981, 31556, 32928, 36064, 37716, 41308, 43104, 44002, 47334, 50288, 54096, 61962, 63112, 65856, 66003, 72128, 72289, 75432, 82616, 86208, 88004, 94668, 100576, 108192, 123924, 126224, 132006, 144578, 150864, 154007, 165232, 176008, 189336, 201152, 216384, 216867, 247848, 252448, 264012, 289156, 301728, 308014, 330464, 352016, 378672, 433734, 462021, 495696, 504896, 506023, 528024, 578312, 603456, 616028, 660928, 704032, 757344, 867468, 924042, 991392, 1012046, 1056048, 1156624, 1232056, 1408064, 1514688, 1518069, 1734936, 1848084, 1982784, 2024092, 2112096, 2313248, 2464112, 3036138, 3469872, 3542161, 3696168, 4048184, 4224192, 4626496, 4928224, 6072276, 6939744, 7084322, 7392336, 8096368, 9856448, 10626483, 12144552, 13879488, 14168644, 14784672, 16192736, 21252966, 24289104, 28337288, 29569344, 32385472, 42505932, 48578208, 56674576, 85011864, 97156416, 113349152, 170023728, 226698304, 340047456, 680094912]

約数ペア:

[(1, 680094912), (2, 340047456), (3, 226698304), (4, 170023728), (6, 113349152), (7, 97156416), (8, 85011864), (12, 56674576), (14, 48578208), (16, 42505932), (21, 32385472), (23, 29569344), (24, 28337288), (28, 24289104), (32, 21252966), (42, 16192736), (46, 14784672), (48, 14168644), (49, 13879488), (56, 12144552), (64, 10626483), (69, 9856448), (84, 8096368), (92, 7392336), (96, 7084322), (98, 6939744), (112, 6072276), (138, 4928224), (147, 4626496), (161, 4224192), (168, 4048184), (184, 3696168), (192, 3542161), (196, 3469872), (224, 3036138), (276, 2464112), (294, 2313248), (322, 2112096), (336, 2024092), (343, 1982784), (368, 1848084), (392, 1734936), (448, 1518069), (449, 1514688), (483, 1408064), (552, 1232056), (588, 1156624), (644, 1056048), (672, 1012046), (686, 991392), (736, 924042), (784, 867468), (898, 757344), (966, 704032), (1029, 660928), (1104, 616028), (1127, 603456), (1176, 578312), (1288, 528024), (1344, 506023), (1347, 504896), (1372, 495696), (1472, 462021), (1568, 433734), (1796, 378672), (1932, 352016), (2058, 330464), (2208, 308014), (2254, 301728), (2352, 289156), (2576, 264012), (2694, 252448), (2744, 247848), (3136, 216867), (3143, 216384), (3381, 201152), (3592, 189336), (3864, 176008), (4116, 165232), (4416, 154007), (4508, 150864), (4704, 144578), (5152, 132006), (5388, 126224), (5488, 123924), (6286, 108192), (6762, 100576), (7184, 94668), (7728, 88004), (7889, 86208), (8232, 82616), (9016, 75432), (9408, 72289), (9429, 72128), (10304, 66003), (10327, 65856), (10776, 63112), (10976, 61962), (12572, 54096), (13524, 50288), (14368, 47334), (15456, 44002), (15778, 43104), (16464, 41308), (18032, 37716), (18858, 36064), (20654, 32928), (21552, 31556), (21952, 30981), (22001, 30912), (23667, 28736), (25144, 27048)]