1027299840

素因数分解:

$2^9\times 3^1\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{197}}^1$

素因数の和:327

約数の個数: 320

約数和(自身を含む): 3811256064

約数和(自身を除く): 2783956224

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 97, 105, 112, 120, 128, 140, 160, 168, 192, 194, 197, 210, 224, 240, 256, 280, 291, 320, 336, 384, 388, 394, 420, 448, 480, 485, 512, 560, 582, 591, 640, 672, 679, 768, 776, 788, 840, 896, 960, 970, 985, 1120, 1164, 1182, 1280, 1344, 1358, 1379, 1455, 1536, 1552, 1576, 1680, 1792, 1920, 1940, 1970, 2037, 2240, 2328, 2364, 2560, 2688, 2716, 2758, 2910, 2955, 3104, 3152, 3360, 3395, 3584, 3840, 3880, 3940, 4074, 4137, 4480, 4656, 4728, 5376, 5432, 5516, 5820, 5910, 6208, 6304, 6720, 6790, 6895, 7680, 7760, 7880, 8148, 8274, 8960, 9312, 9456, 10185, 10752, 10864, 11032, 11640, 11820, 12416, 12608, 13440, 13580, 13790, 15520, 15760, 16296, 16548, 17920, 18624, 18912, 19109, 20370, 20685, 21728, 22064, 23280, 23640, 24832, 25216, 26880, 27160, 27580, 31040, 31520, 32592, 33096, 37248, 37824, 38218, 40740, 41370, 43456, 44128, 46560, 47280, 49664, 50432, 53760, 54320, 55160, 57327, 62080, 63040, 65184, 66192, 74496, 75648, 76436, 81480, 82740, 86912, 88256, 93120, 94560, 95545, 100864, 108640, 110320, 114654, 124160, 126080, 130368, 132384, 133763, 148992, 151296, 152872, 162960, 165480, 173824, 176512, 186240, 189120, 191090, 217280, 220640, 229308, 248320, 252160, 260736, 264768, 267526, 286635, 302592, 305744, 325920, 330960, 347648, 353024, 372480, 378240, 382180, 401289, 434560, 441280, 458616, 504320, 521472, 529536, 535052, 573270, 611488, 651840, 661920, 668815, 706048, 744960, 756480, 764360, 802578, 869120, 882560, 917232, 1042944, 1059072, 1070104, 1146540, 1222976, 1303680, 1323840, 1337630, 1512960, 1528720, 1605156, 1738240, 1765120, 1834464, 2006445, 2118144, 2140208, 2293080, 2445952, 2607360, 2647680, 2675260, 3057440, 3210312, 3530240, 3668928, 4012890, 4280416, 4586160, 4891904, 5214720, 5295360, 5350520, 6114880, 6420624, 7337856, 8025780, 8560832, 9172320, 9783808, 10590720, 10701040, 12229760, 12841248, 14675712, 16051560, 17121664, 18344640, 21402080, 24459520, 25682496, 29351424, 32103120, 34243328, 36689280, 42804160, 48919040, 51364992, 64206240, 68486656, 73378560, 85608320, 102729984, 128412480, 146757120, 171216640, 205459968, 256824960, 342433280, 513649920, 1027299840]

約数ペア:

[(1, 1027299840), (2, 513649920), (3, 342433280), (4, 256824960), (5, 205459968), (6, 171216640), (7, 146757120), (8, 128412480), (10, 102729984), (12, 85608320), (14, 73378560), (15, 68486656), (16, 64206240), (20, 51364992), (21, 48919040), (24, 42804160), (28, 36689280), (30, 34243328), (32, 32103120), (35, 29351424), (40, 25682496), (42, 24459520), (48, 21402080), (56, 18344640), (60, 17121664), (64, 16051560), (70, 14675712), (80, 12841248), (84, 12229760), (96, 10701040), (97, 10590720), (105, 9783808), (112, 9172320), (120, 8560832), (128, 8025780), (140, 7337856), (160, 6420624), (168, 6114880), (192, 5350520), (194, 5295360), (197, 5214720), (210, 4891904), (224, 4586160), (240, 4280416), (256, 4012890), (280, 3668928), (291, 3530240), (320, 3210312), (336, 3057440), (384, 2675260), (388, 2647680), (394, 2607360), (420, 2445952), (448, 2293080), (480, 2140208), (485, 2118144), (512, 2006445), (560, 1834464), (582, 1765120), (591, 1738240), (640, 1605156), (672, 1528720), (679, 1512960), (768, 1337630), (776, 1323840), (788, 1303680), (840, 1222976), (896, 1146540), (960, 1070104), (970, 1059072), (985, 1042944), (1120, 917232), (1164, 882560), (1182, 869120), (1280, 802578), (1344, 764360), (1358, 756480), (1379, 744960), (1455, 706048), (1536, 668815), (1552, 661920), (1576, 651840), (1680, 611488), (1792, 573270), (1920, 535052), (1940, 529536), (1970, 521472), (2037, 504320), (2240, 458616), (2328, 441280), (2364, 434560), (2560, 401289), (2688, 382180), (2716, 378240), (2758, 372480), (2910, 353024), (2955, 347648), (3104, 330960), (3152, 325920), (3360, 305744), (3395, 302592), (3584, 286635), (3840, 267526), (3880, 264768), (3940, 260736), (4074, 252160), (4137, 248320), (4480, 229308), (4656, 220640), (4728, 217280), (5376, 191090), (5432, 189120), (5516, 186240), (5820, 176512), (5910, 173824), (6208, 165480), (6304, 162960), (6720, 152872), (6790, 151296), (6895, 148992), (7680, 133763), (7760, 132384), (7880, 130368), (8148, 126080), (8274, 124160), (8960, 114654), (9312, 110320), (9456, 108640), (10185, 100864), (10752, 95545), (10864, 94560), (11032, 93120), (11640, 88256), (11820, 86912), (12416, 82740), (12608, 81480), (13440, 76436), (13580, 75648), (13790, 74496), (15520, 66192), (15760, 65184), (16296, 63040), (16548, 62080), (17920, 57327), (18624, 55160), (18912, 54320), (19109, 53760), (20370, 50432), (20685, 49664), (21728, 47280), (22064, 46560), (23280, 44128), (23640, 43456), (24832, 41370), (25216, 40740), (26880, 38218), (27160, 37824), (27580, 37248), (31040, 33096), (31520, 32592)]