254989889280

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{1031}}^1\times {\mathrm{3067}}^1$

素因数の和:4132

約数の個数: 432

約数和(自身を含む): 1009579544064

約数和(自身を除く): 754589654784

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1031, 1120, 1152, 1260, 1280, 1344, 1440, 1680, 1792, 1920, 2016, 2062, 2240, 2304, 2520, 2688, 2880, 3067, 3093, 3360, 3840, 4032, 4124, 4480, 5040, 5155, 5376, 5760, 6134, 6186, 6720, 7217, 8064, 8248, 8960, 9201, 9279, 10080, 10310, 11520, 12268, 12372, 13440, 14434, 15335, 15465, 16128, 16496, 18402, 18558, 20160, 20620, 21469, 21651, 24536, 24744, 26880, 27603, 28868, 30670, 30930, 32992, 36085, 36804, 37116, 40320, 41240, 42938, 43302, 46005, 46395, 49072, 49488, 55206, 57736, 61340, 61860, 64407, 64953, 65984, 72170, 73608, 74232, 80640, 82480, 85876, 86604, 92010, 92790, 98144, 98976, 107345, 108255, 110412, 115472, 122680, 123720, 128814, 129906, 131968, 138015, 144340, 147216, 148464, 164960, 171752, 173208, 184020, 185580, 193221, 196288, 197952, 214690, 216510, 220824, 230944, 245360, 247440, 257628, 259812, 263936, 276030, 288680, 294432, 296928, 322035, 324765, 329920, 343504, 346416, 368040, 371160, 386442, 392576, 395904, 429380, 433020, 441648, 461888, 490720, 494880, 515256, 519624, 552060, 577360, 588864, 593856, 644070, 649530, 659840, 687008, 692832, 736080, 742320, 772884, 785152, 791808, 858760, 866040, 883296, 923776, 966105, 981440, 989760, 1030512, 1039248, 1104120, 1154720, 1177728, 1187712, 1288140, 1299060, 1319680, 1374016, 1385664, 1472160, 1484640, 1545768, 1717520, 1732080, 1766592, 1847552, 1932210, 1962880, 1979520, 2061024, 2078496, 2208240, 2309440, 2355456, 2375424, 2576280, 2598120, 2748032, 2771328, 2944320, 2969280, 3091536, 3162077, 3435040, 3464160, 3533184, 3864420, 3925760, 3959040, 4122048, 4156992, 4416480, 4618880, 5152560, 5196240, 5496064, 5542656, 5888640, 5938560, 6183072, 6324154, 6870080, 6928320, 7066368, 7728840, 8244096, 8313984, 8832960, 9237760, 9486231, 10305120, 10392480, 11777280, 11877120, 12366144, 12648308, 13740160, 13856640, 15457680, 15810385, 16488192, 16627968, 17665920, 18972462, 20610240, 20784960, 22134539, 24732288, 25296616, 27480320, 27713280, 28458693, 30915360, 31620770, 35331840, 37944924, 41220480, 41569920, 44269078, 47431155, 49464576, 50593232, 56917386, 61830720, 63241540, 66403617, 75889848, 82440960, 83139840, 88538156, 94862310, 101186464, 110672695, 113834772, 123661440, 126483080, 132807234, 142293465, 151779696, 177076312, 189724620, 199210851, 202372928, 221345390, 227669544, 247322880, 252966160, 265614468, 284586930, 303559392, 332018085, 354152624, 379449240, 398421702, 404745856, 442690780, 455339088, 505932320, 531228936, 569173860, 607118784, 664036170, 708305248, 758898480, 796843404, 809491712, 885381560, 910678176, 996054255, 1011864640, 1062457872, 1138347720, 1214237568, 1328072340, 1416610496, 1517796960, 1593686808, 1770763120, 1821356352, 1992108510, 2023729280, 2124915744, 2276695440, 2428475136, 2656144680, 2833220992, 3035593920, 3187373616, 3541526240, 3642712704, 3984217020, 4047458560, 4249831488, 4553390880, 5312289360, 5666441984, 6071187840, 6374747232, 7083052480, 7285425408, 7968434040, 8499662976, 9106781760, 10624578720, 12142375680, 12749494464, 14166104960, 15936868080, 16999325952, 18213563520, 21249157440, 25498988928, 28332209920, 31873736160, 36427127040, 42498314880, 50997977856, 63747472320, 84996629760, 127494944640, 254989889280]

約数ペア:

[(1, 254989889280), (2, 127494944640), (3, 84996629760), (4, 63747472320), (5, 50997977856), (6, 42498314880), (7, 36427127040), (8, 31873736160), (9, 28332209920), (10, 25498988928), (12, 21249157440), (14, 18213563520), (15, 16999325952), (16, 15936868080), (18, 14166104960), (20, 12749494464), (21, 12142375680), (24, 10624578720), (28, 9106781760), (30, 8499662976), (32, 7968434040), (35, 7285425408), (36, 7083052480), (40, 6374747232), (42, 6071187840), (45, 5666441984), (48, 5312289360), (56, 4553390880), (60, 4249831488), (63, 4047458560), (64, 3984217020), (70, 3642712704), (72, 3541526240), (80, 3187373616), (84, 3035593920), (90, 2833220992), (96, 2656144680), (105, 2428475136), (112, 2276695440), (120, 2124915744), (126, 2023729280), (128, 1992108510), (140, 1821356352), (144, 1770763120), (160, 1593686808), (168, 1517796960), (180, 1416610496), (192, 1328072340), (210, 1214237568), (224, 1138347720), (240, 1062457872), (252, 1011864640), (256, 996054255), (280, 910678176), (288, 885381560), (315, 809491712), (320, 796843404), (336, 758898480), (360, 708305248), (384, 664036170), (420, 607118784), (448, 569173860), (480, 531228936), (504, 505932320), (560, 455339088), (576, 442690780), (630, 404745856), (640, 398421702), (672, 379449240), (720, 354152624), (768, 332018085), (840, 303559392), (896, 284586930), (960, 265614468), (1008, 252966160), (1031, 247322880), (1120, 227669544), (1152, 221345390), (1260, 202372928), (1280, 199210851), (1344, 189724620), (1440, 177076312), (1680, 151779696), (1792, 142293465), (1920, 132807234), (2016, 126483080), (2062, 123661440), (2240, 113834772), (2304, 110672695), (2520, 101186464), (2688, 94862310), (2880, 88538156), (3067, 83139840), (3093, 82440960), (3360, 75889848), (3840, 66403617), (4032, 63241540), (4124, 61830720), (4480, 56917386), (5040, 50593232), (5155, 49464576), (5376, 47431155), (5760, 44269078), (6134, 41569920), (6186, 41220480), (6720, 37944924), (7217, 35331840), (8064, 31620770), (8248, 30915360), (8960, 28458693), (9201, 27713280), (9279, 27480320), (10080, 25296616), (10310, 24732288), (11520, 22134539), (12268, 20784960), (12372, 20610240), (13440, 18972462), (14434, 17665920), (15335, 16627968), (15465, 16488192), (16128, 15810385), (16496, 15457680), (18402, 13856640), (18558, 13740160), (20160, 12648308), (20620, 12366144), (21469, 11877120), (21651, 11777280), (24536, 10392480), (24744, 10305120), (26880, 9486231), (27603, 9237760), (28868, 8832960), (30670, 8313984), (30930, 8244096), (32992, 7728840), (36085, 7066368), (36804, 6928320), (37116, 6870080), (40320, 6324154), (41240, 6183072), (42938, 5938560), (43302, 5888640), (46005, 5542656), (46395, 5496064), (49072, 5196240), (49488, 5152560), (55206, 4618880), (57736, 4416480), (61340, 4156992), (61860, 4122048), (64407, 3959040), (64953, 3925760), (65984, 3864420), (72170, 3533184), (73608, 3464160), (74232, 3435040), (80640, 3162077), (82480, 3091536), (85876, 2969280), (86604, 2944320), (92010, 2771328), (92790, 2748032), (98144, 2598120), (98976, 2576280), (107345, 2375424), (108255, 2355456), (110412, 2309440), (115472, 2208240), (122680, 2078496), (123720, 2061024), (128814, 1979520), (129906, 1962880), (131968, 1932210), (138015, 1847552), (144340, 1766592), (147216, 1732080), (148464, 1717520), (164960, 1545768), (171752, 1484640), (173208, 1472160), (184020, 1385664), (185580, 1374016), (193221, 1319680), (196288, 1299060), (197952, 1288140), (214690, 1187712), (216510, 1177728), (220824, 1154720), (230944, 1104120), (245360, 1039248), (247440, 1030512), (257628, 989760), (259812, 981440), (263936, 966105), (276030, 923776), (288680, 883296), (294432, 866040), (296928, 858760), (322035, 791808), (324765, 785152), (329920, 772884), (343504, 742320), (346416, 736080), (368040, 692832), (371160, 687008), (386442, 659840), (392576, 649530), (395904, 644070), (429380, 593856), (433020, 588864), (441648, 577360), (461888, 552060), (490720, 519624), (494880, 515256)]