2560336128

素因数分解:

$2^8\times 3^4\times 7^1\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:635

約数の個数: 360

約数和(自身を含む): 9022379520

約数和(自身を除く): 6462043392

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 31, 32, 36, 42, 48, 54, 56, 62, 63, 64, 72, 81, 84, 93, 96, 108, 112, 124, 126, 128, 144, 162, 168, 186, 189, 192, 216, 217, 224, 248, 252, 256, 279, 288, 324, 336, 372, 378, 384, 432, 434, 448, 496, 504, 558, 567, 569, 576, 648, 651, 672, 744, 756, 768, 837, 864, 868, 896, 992, 1008, 1116, 1134, 1138, 1152, 1296, 1302, 1344, 1488, 1512, 1674, 1707, 1728, 1736, 1792, 1953, 1984, 2016, 2232, 2268, 2276, 2304, 2511, 2592, 2604, 2688, 2976, 3024, 3348, 3414, 3456, 3472, 3906, 3968, 3983, 4032, 4464, 4536, 4552, 5022, 5121, 5184, 5208, 5376, 5859, 5952, 6048, 6696, 6828, 6912, 6944, 7812, 7936, 7966, 8064, 8928, 9072, 9104, 10044, 10242, 10368, 10416, 11718, 11904, 11949, 12096, 13392, 13656, 13888, 15363, 15624, 15932, 16128, 17577, 17639, 17856, 18144, 18208, 20088, 20484, 20736, 20832, 23436, 23808, 23898, 24192, 26784, 27312, 27776, 30726, 31248, 31864, 35154, 35278, 35712, 35847, 36288, 36416, 40176, 40968, 41664, 46089, 46872, 47796, 48384, 52917, 53568, 54624, 55552, 61452, 62496, 63728, 70308, 70556, 71424, 71694, 72576, 72832, 80352, 81936, 83328, 92178, 93744, 95592, 105834, 107136, 107541, 109248, 122904, 123473, 124992, 127456, 140616, 141112, 143388, 145152, 145664, 158751, 160704, 163872, 166656, 184356, 187488, 191184, 211668, 214272, 215082, 218496, 245808, 246946, 249984, 254912, 281232, 282224, 286776, 317502, 321408, 322623, 327744, 368712, 370419, 374976, 382368, 423336, 430164, 436992, 476253, 491616, 493892, 499968, 509824, 562464, 564448, 573552, 635004, 642816, 645246, 655488, 737424, 740838, 749952, 764736, 846672, 860328, 952506, 983232, 987784, 1019648, 1111257, 1124928, 1128896, 1147104, 1270008, 1290492, 1310976, 1428759, 1474848, 1481676, 1499904, 1529472, 1693344, 1720656, 1905012, 1966464, 1975568, 2222514, 2249856, 2257792, 2294208, 2540016, 2580984, 2857518, 2949696, 2963352, 3058944, 3333771, 3386688, 3441312, 3810024, 3932928, 3951136, 4445028, 4499712, 4515584, 4588416, 5080032, 5161968, 5715036, 5899392, 5926704, 6667542, 6773376, 6882624, 7620048, 7902272, 8890056, 9176832, 10001313, 10160064, 10323936, 11430072, 11798784, 11853408, 13335084, 13546752, 13765248, 15240096, 15804544, 17780112, 20002626, 20320128, 20647872, 22860144, 23706816, 26670168, 27530496, 30480192, 31609088, 35560224, 40005252, 40640256, 41295744, 45720288, 47413632, 53340336, 60960384, 71120448, 80010504, 82591488, 91440576, 94827264, 106680672, 121920768, 142240896, 160021008, 182881152, 213361344, 284481792, 320042016, 365762304, 426722688, 640084032, 853445376, 1280168064, 2560336128]

約数ペア:

[(1, 2560336128), (2, 1280168064), (3, 853445376), (4, 640084032), (6, 426722688), (7, 365762304), (8, 320042016), (9, 284481792), (12, 213361344), (14, 182881152), (16, 160021008), (18, 142240896), (21, 121920768), (24, 106680672), (27, 94827264), (28, 91440576), (31, 82591488), (32, 80010504), (36, 71120448), (42, 60960384), (48, 53340336), (54, 47413632), (56, 45720288), (62, 41295744), (63, 40640256), (64, 40005252), (72, 35560224), (81, 31609088), (84, 30480192), (93, 27530496), (96, 26670168), (108, 23706816), (112, 22860144), (124, 20647872), (126, 20320128), (128, 20002626), (144, 17780112), (162, 15804544), (168, 15240096), (186, 13765248), (189, 13546752), (192, 13335084), (216, 11853408), (217, 11798784), (224, 11430072), (248, 10323936), (252, 10160064), (256, 10001313), (279, 9176832), (288, 8890056), (324, 7902272), (336, 7620048), (372, 6882624), (378, 6773376), (384, 6667542), (432, 5926704), (434, 5899392), (448, 5715036), (496, 5161968), (504, 5080032), (558, 4588416), (567, 4515584), (569, 4499712), (576, 4445028), (648, 3951136), (651, 3932928), (672, 3810024), (744, 3441312), (756, 3386688), (768, 3333771), (837, 3058944), (864, 2963352), (868, 2949696), (896, 2857518), (992, 2580984), (1008, 2540016), (1116, 2294208), (1134, 2257792), (1138, 2249856), (1152, 2222514), (1296, 1975568), (1302, 1966464), (1344, 1905012), (1488, 1720656), (1512, 1693344), (1674, 1529472), (1707, 1499904), (1728, 1481676), (1736, 1474848), (1792, 1428759), (1953, 1310976), (1984, 1290492), (2016, 1270008), (2232, 1147104), (2268, 1128896), (2276, 1124928), (2304, 1111257), (2511, 1019648), (2592, 987784), (2604, 983232), (2688, 952506), (2976, 860328), (3024, 846672), (3348, 764736), (3414, 749952), (3456, 740838), (3472, 737424), (3906, 655488), (3968, 645246), (3983, 642816), (4032, 635004), (4464, 573552), (4536, 564448), (4552, 562464), (5022, 509824), (5121, 499968), (5184, 493892), (5208, 491616), (5376, 476253), (5859, 436992), (5952, 430164), (6048, 423336), (6696, 382368), (6828, 374976), (6912, 370419), (6944, 368712), (7812, 327744), (7936, 322623), (7966, 321408), (8064, 317502), (8928, 286776), (9072, 282224), (9104, 281232), (10044, 254912), (10242, 249984), (10368, 246946), (10416, 245808), (11718, 218496), (11904, 215082), (11949, 214272), (12096, 211668), (13392, 191184), (13656, 187488), (13888, 184356), (15363, 166656), (15624, 163872), (15932, 160704), (16128, 158751), (17577, 145664), (17639, 145152), (17856, 143388), (18144, 141112), (18208, 140616), (20088, 127456), (20484, 124992), (20736, 123473), (20832, 122904), (23436, 109248), (23808, 107541), (23898, 107136), (24192, 105834), (26784, 95592), (27312, 93744), (27776, 92178), (30726, 83328), (31248, 81936), (31864, 80352), (35154, 72832), (35278, 72576), (35712, 71694), (35847, 71424), (36288, 70556), (36416, 70308), (40176, 63728), (40968, 62496), (41664, 61452), (46089, 55552), (46872, 54624), (47796, 53568), (48384, 52917)]