1666090944

素因数分解:

$2^6\times 3^4\times 7^3\times {\mathrm{937}}^1$

素因数の和:982

約数の個数: 280

約数和(自身を含む): 5765698400

約数和(自身を除く): 4099607456

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 288, 294, 324, 336, 343, 378, 392, 432, 441, 448, 504, 567, 576, 588, 648, 672, 686, 756, 784, 864, 882, 937, 1008, 1029, 1134, 1176, 1296, 1323, 1344, 1372, 1512, 1568, 1728, 1764, 1874, 2016, 2058, 2268, 2352, 2592, 2646, 2744, 2811, 3024, 3087, 3136, 3528, 3748, 3969, 4032, 4116, 4536, 4704, 5184, 5292, 5488, 5622, 6048, 6174, 6559, 7056, 7496, 7938, 8232, 8433, 9072, 9261, 9408, 10584, 10976, 11244, 12096, 12348, 13118, 14112, 14992, 15876, 16464, 16866, 18144, 18522, 19677, 21168, 21952, 22488, 24696, 25299, 26236, 27783, 28224, 29984, 31752, 32928, 33732, 36288, 37044, 39354, 42336, 44976, 45913, 49392, 50598, 52472, 55566, 59031, 59968, 63504, 65856, 67464, 74088, 75897, 78708, 84672, 89952, 91826, 98784, 101196, 104944, 111132, 118062, 127008, 134928, 137739, 148176, 151794, 157416, 177093, 179904, 183652, 197568, 202392, 209888, 222264, 236124, 254016, 269856, 275478, 296352, 303588, 314832, 321391, 354186, 367304, 404784, 413217, 419776, 444528, 472248, 531279, 539712, 550956, 592704, 607176, 629664, 642782, 708372, 734608, 809568, 826434, 889056, 944496, 964173, 1062558, 1101912, 1214352, 1239651, 1259328, 1285564, 1416744, 1469216, 1619136, 1652868, 1778112, 1888992, 1928346, 2125116, 2203824, 2428704, 2479302, 2571128, 2833488, 2892519, 2938432, 3305736, 3718953, 3777984, 3856692, 4250232, 4407648, 4857408, 4958604, 5142256, 5666976, 5785038, 6611472, 7437906, 7713384, 8500464, 8677557, 8815296, 9917208, 10284512, 11333952, 11570076, 13222944, 14875812, 15426768, 17000928, 17355114, 19834416, 20569024, 23140152, 26032671, 26445888, 29751624, 30853536, 34001856, 34710228, 39668832, 46280304, 52065342, 59503248, 61707072, 69420456, 79337664, 92560608, 104130684, 119006496, 138840912, 185121216, 208261368, 238012992, 277681824, 416522736, 555363648, 833045472, 1666090944]

約数ペア:

[(1, 1666090944), (2, 833045472), (3, 555363648), (4, 416522736), (6, 277681824), (7, 238012992), (8, 208261368), (9, 185121216), (12, 138840912), (14, 119006496), (16, 104130684), (18, 92560608), (21, 79337664), (24, 69420456), (27, 61707072), (28, 59503248), (32, 52065342), (36, 46280304), (42, 39668832), (48, 34710228), (49, 34001856), (54, 30853536), (56, 29751624), (63, 26445888), (64, 26032671), (72, 23140152), (81, 20569024), (84, 19834416), (96, 17355114), (98, 17000928), (108, 15426768), (112, 14875812), (126, 13222944), (144, 11570076), (147, 11333952), (162, 10284512), (168, 9917208), (189, 8815296), (192, 8677557), (196, 8500464), (216, 7713384), (224, 7437906), (252, 6611472), (288, 5785038), (294, 5666976), (324, 5142256), (336, 4958604), (343, 4857408), (378, 4407648), (392, 4250232), (432, 3856692), (441, 3777984), (448, 3718953), (504, 3305736), (567, 2938432), (576, 2892519), (588, 2833488), (648, 2571128), (672, 2479302), (686, 2428704), (756, 2203824), (784, 2125116), (864, 1928346), (882, 1888992), (937, 1778112), (1008, 1652868), (1029, 1619136), (1134, 1469216), (1176, 1416744), (1296, 1285564), (1323, 1259328), (1344, 1239651), (1372, 1214352), (1512, 1101912), (1568, 1062558), (1728, 964173), (1764, 944496), (1874, 889056), (2016, 826434), (2058, 809568), (2268, 734608), (2352, 708372), (2592, 642782), (2646, 629664), (2744, 607176), (2811, 592704), (3024, 550956), (3087, 539712), (3136, 531279), (3528, 472248), (3748, 444528), (3969, 419776), (4032, 413217), (4116, 404784), (4536, 367304), (4704, 354186), (5184, 321391), (5292, 314832), (5488, 303588), (5622, 296352), (6048, 275478), (6174, 269856), (6559, 254016), (7056, 236124), (7496, 222264), (7938, 209888), (8232, 202392), (8433, 197568), (9072, 183652), (9261, 179904), (9408, 177093), (10584, 157416), (10976, 151794), (11244, 148176), (12096, 137739), (12348, 134928), (13118, 127008), (14112, 118062), (14992, 111132), (15876, 104944), (16464, 101196), (16866, 98784), (18144, 91826), (18522, 89952), (19677, 84672), (21168, 78708), (21952, 75897), (22488, 74088), (24696, 67464), (25299, 65856), (26236, 63504), (27783, 59968), (28224, 59031), (29984, 55566), (31752, 52472), (32928, 50598), (33732, 49392), (36288, 45913), (37044, 44976), (39354, 42336)]