1879906560

素因数分解:

$2^8\times 3^1\times 5^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1$

素因数の和:238

約数の個数: 432

約数和(自身を含む): 7124697216

約数和(自身を除く): 5244790656

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, 103, 105, 112, 120, 128, 140, 147, 160, 168, 192, 194, 196, 206, 210, 224, 240, 245, 256, 280, 291, 294, 309, 320, 336, 384, 388, 392, 412, 420, 448, 480, 485, 490, 515, 560, 582, 588, 618, 640, 672, 679, 721, 735, 768, 776, 784, 824, 840, 896, 960, 970, 980, 1030, 1120, 1164, 1176, 1236, 1280, 1344, 1358, 1442, 1455, 1470, 1545, 1552, 1568, 1648, 1680, 1792, 1920, 1940, 1960, 2037, 2060, 2163, 2240, 2328, 2352, 2472, 2688, 2716, 2884, 2910, 2940, 3090, 3104, 3136, 3296, 3360, 3395, 3605, 3840, 3880, 3920, 4074, 4120, 4326, 4480, 4656, 4704, 4753, 4944, 5047, 5376, 5432, 5768, 5820, 5880, 6180, 6208, 6272, 6592, 6720, 6790, 7210, 7760, 7840, 8148, 8240, 8652, 8960, 9312, 9408, 9506, 9888, 9991, 10094, 10185, 10815, 10864, 11536, 11640, 11760, 12360, 12416, 12544, 13184, 13440, 13580, 14259, 14420, 15141, 15520, 15680, 16296, 16480, 17304, 18624, 18816, 19012, 19776, 19982, 20188, 20370, 21630, 21728, 23072, 23280, 23520, 23765, 24720, 24832, 25235, 26368, 26880, 27160, 28518, 28840, 29973, 30282, 31040, 31360, 32592, 32960, 34608, 37248, 37632, 38024, 39552, 39964, 40376, 40740, 43260, 43456, 46144, 46560, 47040, 47530, 49440, 49955, 50470, 54320, 57036, 57680, 59946, 60564, 62080, 62720, 65184, 65920, 69216, 69937, 71295, 74496, 75705, 76048, 79104, 79928, 80752, 81480, 86520, 86912, 92288, 93120, 94080, 95060, 98880, 99910, 100940, 108640, 114072, 115360, 119892, 121128, 124160, 130368, 131840, 138432, 139874, 142590, 149865, 151410, 152096, 159856, 161504, 162960, 173040, 173824, 184576, 186240, 188160, 190120, 197760, 199820, 201880, 209811, 217280, 228144, 230720, 239784, 242256, 260736, 276864, 279748, 285180, 299730, 302820, 304192, 319712, 323008, 325920, 346080, 349685, 372480, 380240, 395520, 399640, 403760, 419622, 434560, 456288, 461440, 479568, 484512, 489559, 521472, 553728, 559496, 570360, 599460, 605640, 608384, 639424, 646016, 651840, 692160, 699370, 760480, 799280, 807520, 839244, 869120, 912576, 922880, 959136, 969024, 979118, 1049055, 1118992, 1140720, 1198920, 1211280, 1216768, 1278848, 1292032, 1303680, 1384320, 1398740, 1468677, 1520960, 1598560, 1615040, 1678488, 1825152, 1918272, 1938048, 1958236, 2098110, 2237984, 2281440, 2397840, 2422560, 2447795, 2557696, 2607360, 2768640, 2797480, 2937354, 3041920, 3197120, 3230080, 3356976, 3650304, 3836544, 3876096, 3916472, 4196220, 4475968, 4562880, 4795680, 4845120, 4895590, 5594960, 5874708, 6083840, 6394240, 6460160, 6713952, 7343385, 7673088, 7832944, 8392440, 8951936, 9125760, 9591360, 9690240, 9791180, 11189920, 11749416, 12788480, 13427904, 14686770, 15665888, 16784880, 17903872, 18251520, 19182720, 19380480, 19582360, 22379840, 23498832, 26855808, 29373540, 31331776, 33569760, 38365440, 39164720, 44759680, 46997664, 53711616, 58747080, 62663552, 67139520, 78329440, 89519360, 93995328, 117494160, 125327104, 134279040, 156658880, 187990656, 234988320, 268558080, 313317760, 375981312, 469976640, 626635520, 939953280, 1879906560]

約数ペア:

[(1, 1879906560), (2, 939953280), (3, 626635520), (4, 469976640), (5, 375981312), (6, 313317760), (7, 268558080), (8, 234988320), (10, 187990656), (12, 156658880), (14, 134279040), (15, 125327104), (16, 117494160), (20, 93995328), (21, 89519360), (24, 78329440), (28, 67139520), (30, 62663552), (32, 58747080), (35, 53711616), (40, 46997664), (42, 44759680), (48, 39164720), (49, 38365440), (56, 33569760), (60, 31331776), (64, 29373540), (70, 26855808), (80, 23498832), (84, 22379840), (96, 19582360), (97, 19380480), (98, 19182720), (103, 18251520), (105, 17903872), (112, 16784880), (120, 15665888), (128, 14686770), (140, 13427904), (147, 12788480), (160, 11749416), (168, 11189920), (192, 9791180), (194, 9690240), (196, 9591360), (206, 9125760), (210, 8951936), (224, 8392440), (240, 7832944), (245, 7673088), (256, 7343385), (280, 6713952), (291, 6460160), (294, 6394240), (309, 6083840), (320, 5874708), (336, 5594960), (384, 4895590), (388, 4845120), (392, 4795680), (412, 4562880), (420, 4475968), (448, 4196220), (480, 3916472), (485, 3876096), (490, 3836544), (515, 3650304), (560, 3356976), (582, 3230080), (588, 3197120), (618, 3041920), (640, 2937354), (672, 2797480), (679, 2768640), (721, 2607360), (735, 2557696), (768, 2447795), (776, 2422560), (784, 2397840), (824, 2281440), (840, 2237984), (896, 2098110), (960, 1958236), (970, 1938048), (980, 1918272), (1030, 1825152), (1120, 1678488), (1164, 1615040), (1176, 1598560), (1236, 1520960), (1280, 1468677), (1344, 1398740), (1358, 1384320), (1442, 1303680), (1455, 1292032), (1470, 1278848), (1545, 1216768), (1552, 1211280), (1568, 1198920), (1648, 1140720), (1680, 1118992), (1792, 1049055), (1920, 979118), (1940, 969024), (1960, 959136), (2037, 922880), (2060, 912576), (2163, 869120), (2240, 839244), (2328, 807520), (2352, 799280), (2472, 760480), (2688, 699370), (2716, 692160), (2884, 651840), (2910, 646016), (2940, 639424), (3090, 608384), (3104, 605640), (3136, 599460), (3296, 570360), (3360, 559496), (3395, 553728), (3605, 521472), (3840, 489559), (3880, 484512), (3920, 479568), (4074, 461440), (4120, 456288), (4326, 434560), (4480, 419622), (4656, 403760), (4704, 399640), (4753, 395520), (4944, 380240), (5047, 372480), (5376, 349685), (5432, 346080), (5768, 325920), (5820, 323008), (5880, 319712), (6180, 304192), (6208, 302820), (6272, 299730), (6592, 285180), (6720, 279748), (6790, 276864), (7210, 260736), (7760, 242256), (7840, 239784), (8148, 230720), (8240, 228144), (8652, 217280), (8960, 209811), (9312, 201880), (9408, 199820), (9506, 197760), (9888, 190120), (9991, 188160), (10094, 186240), (10185, 184576), (10815, 173824), (10864, 173040), (11536, 162960), (11640, 161504), (11760, 159856), (12360, 152096), (12416, 151410), (12544, 149865), (13184, 142590), (13440, 139874), (13580, 138432), (14259, 131840), (14420, 130368), (15141, 124160), (15520, 121128), (15680, 119892), (16296, 115360), (16480, 114072), (17304, 108640), (18624, 100940), (18816, 99910), (19012, 98880), (19776, 95060), (19982, 94080), (20188, 93120), (20370, 92288), (21630, 86912), (21728, 86520), (23072, 81480), (23280, 80752), (23520, 79928), (23765, 79104), (24720, 76048), (24832, 75705), (25235, 74496), (26368, 71295), (26880, 69937), (27160, 69216), (28518, 65920), (28840, 65184), (29973, 62720), (30282, 62080), (31040, 60564), (31360, 59946), (32592, 57680), (32960, 57036), (34608, 54320), (37248, 50470), (37632, 49955), (38024, 49440), (39552, 47530), (39964, 47040), (40376, 46560), (40740, 46144), (43260, 43456)]