1797774720

素因数分解:

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

素因数の和:330

約数の個数: 384

約数和(自身を含む): 6768891360

約数和(自身を除く): 4971116640

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, 49, 56, 60, 64, 70, 80, 84, 96, 97, 98, 105, 112, 120, 128, 140, 147, 160, 168, 192, 194, 196, 197, 210, 224, 240, 245, 280, 291, 294, 320, 336, 384, 388, 392, 394, 420, 448, 480, 485, 490, 560, 582, 588, 591, 640, 672, 679, 735, 776, 784, 788, 840, 896, 960, 970, 980, 985, 1120, 1164, 1176, 1182, 1344, 1358, 1379, 1455, 1470, 1552, 1568, 1576, 1680, 1920, 1940, 1960, 1970, 2037, 2240, 2328, 2352, 2364, 2688, 2716, 2758, 2910, 2940, 2955, 3104, 3136, 3152, 3360, 3395, 3880, 3920, 3940, 4074, 4137, 4480, 4656, 4704, 4728, 4753, 5432, 5516, 5820, 5880, 5910, 6208, 6272, 6304, 6720, 6790, 6895, 7760, 7840, 7880, 8148, 8274, 9312, 9408, 9456, 9506, 9653, 10185, 10864, 11032, 11640, 11760, 11820, 12416, 12608, 13440, 13580, 13790, 14259, 15520, 15680, 15760, 16296, 16548, 18624, 18816, 18912, 19012, 19109, 19306, 20370, 20685, 21728, 22064, 23280, 23520, 23640, 23765, 25216, 27160, 27580, 28518, 28959, 31040, 31360, 31520, 32592, 33096, 37248, 37824, 38024, 38218, 38612, 40740, 41370, 43456, 44128, 46560, 47040, 47280, 47530, 48265, 54320, 55160, 57036, 57327, 57918, 62080, 63040, 65184, 66192, 71295, 75648, 76048, 76436, 77224, 81480, 82740, 86912, 88256, 93120, 94080, 94560, 95060, 95545, 96530, 108640, 110320, 114072, 114654, 115836, 126080, 130368, 132384, 133763, 142590, 144795, 152096, 152872, 154448, 162960, 165480, 176512, 186240, 189120, 190120, 191090, 193060, 217280, 220640, 228144, 229308, 231672, 260736, 264768, 267526, 285180, 286635, 289590, 304192, 305744, 308896, 325920, 330960, 378240, 380240, 382180, 386120, 401289, 434560, 441280, 456288, 458616, 463344, 529536, 535052, 570360, 573270, 579180, 608384, 611488, 617792, 651840, 661920, 668815, 760480, 764360, 772240, 802578, 882560, 912576, 917232, 926688, 936341, 1070104, 1140720, 1146540, 1158360, 1222976, 1235584, 1303680, 1323840, 1337630, 1520960, 1528720, 1544480, 1605156, 1825152, 1834464, 1853376, 1872682, 2006445, 2140208, 2281440, 2293080, 2316720, 2445952, 2647680, 2675260, 2809023, 3041920, 3057440, 3088960, 3210312, 3668928, 3706752, 3745364, 4012890, 4280416, 4562880, 4586160, 4633440, 4681705, 5350520, 5618046, 6114880, 6177920, 6420624, 7337856, 7490728, 8025780, 8560832, 9125760, 9172320, 9266880, 9363410, 10701040, 11236092, 12229760, 12841248, 14045115, 14981456, 16051560, 17121664, 18344640, 18533760, 18726820, 21402080, 22472184, 25682496, 28090230, 29962912, 32103120, 36689280, 37453640, 42804160, 44944368, 51364992, 56180460, 59925824, 64206240, 74907280, 85608320, 89888736, 112360920, 119851648, 128412480, 149814560, 179777472, 224721840, 256824960, 299629120, 359554944, 449443680, 599258240, 898887360, 1797774720]

約数ペア:

[(1, 1797774720), (2, 898887360), (3, 599258240), (4, 449443680), (5, 359554944), (6, 299629120), (7, 256824960), (8, 224721840), (10, 179777472), (12, 149814560), (14, 128412480), (15, 119851648), (16, 112360920), (20, 89888736), (21, 85608320), (24, 74907280), (28, 64206240), (30, 59925824), (32, 56180460), (35, 51364992), (40, 44944368), (42, 42804160), (48, 37453640), (49, 36689280), (56, 32103120), (60, 29962912), (64, 28090230), (70, 25682496), (80, 22472184), (84, 21402080), (96, 18726820), (97, 18533760), (98, 18344640), (105, 17121664), (112, 16051560), (120, 14981456), (128, 14045115), (140, 12841248), (147, 12229760), (160, 11236092), (168, 10701040), (192, 9363410), (194, 9266880), (196, 9172320), (197, 9125760), (210, 8560832), (224, 8025780), (240, 7490728), (245, 7337856), (280, 6420624), (291, 6177920), (294, 6114880), (320, 5618046), (336, 5350520), (384, 4681705), (388, 4633440), (392, 4586160), (394, 4562880), (420, 4280416), (448, 4012890), (480, 3745364), (485, 3706752), (490, 3668928), (560, 3210312), (582, 3088960), (588, 3057440), (591, 3041920), (640, 2809023), (672, 2675260), (679, 2647680), (735, 2445952), (776, 2316720), (784, 2293080), (788, 2281440), (840, 2140208), (896, 2006445), (960, 1872682), (970, 1853376), (980, 1834464), (985, 1825152), (1120, 1605156), (1164, 1544480), (1176, 1528720), (1182, 1520960), (1344, 1337630), (1358, 1323840), (1379, 1303680), (1455, 1235584), (1470, 1222976), (1552, 1158360), (1568, 1146540), (1576, 1140720), (1680, 1070104), (1920, 936341), (1940, 926688), (1960, 917232), (1970, 912576), (2037, 882560), (2240, 802578), (2328, 772240), (2352, 764360), (2364, 760480), (2688, 668815), (2716, 661920), (2758, 651840), (2910, 617792), (2940, 611488), (2955, 608384), (3104, 579180), (3136, 573270), (3152, 570360), (3360, 535052), (3395, 529536), (3880, 463344), (3920, 458616), (3940, 456288), (4074, 441280), (4137, 434560), (4480, 401289), (4656, 386120), (4704, 382180), (4728, 380240), (4753, 378240), (5432, 330960), (5516, 325920), (5820, 308896), (5880, 305744), (5910, 304192), (6208, 289590), (6272, 286635), (6304, 285180), (6720, 267526), (6790, 264768), (6895, 260736), (7760, 231672), (7840, 229308), (7880, 228144), (8148, 220640), (8274, 217280), (9312, 193060), (9408, 191090), (9456, 190120), (9506, 189120), (9653, 186240), (10185, 176512), (10864, 165480), (11032, 162960), (11640, 154448), (11760, 152872), (11820, 152096), (12416, 144795), (12608, 142590), (13440, 133763), (13580, 132384), (13790, 130368), (14259, 126080), (15520, 115836), (15680, 114654), (15760, 114072), (16296, 110320), (16548, 108640), (18624, 96530), (18816, 95545), (18912, 95060), (19012, 94560), (19109, 94080), (19306, 93120), (20370, 88256), (20685, 86912), (21728, 82740), (22064, 81480), (23280, 77224), (23520, 76436), (23640, 76048), (23765, 75648), (25216, 71295), (27160, 66192), (27580, 65184), (28518, 63040), (28959, 62080), (31040, 57918), (31360, 57327), (31520, 57036), (32592, 55160), (33096, 54320), (37248, 48265), (37824, 47530), (38024, 47280), (38218, 47040), (38612, 46560), (40740, 44128), (41370, 43456)]