488194560

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{1009}}^1$

素因数の和:1048

約数の個数: 320

約数和(自身を含む): 1983801600

約数和(自身を除く): 1495607040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1009, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2018, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3027, 3360, 3456, 3584, 3780, 3840, 4032, 4036, 4320, 4480, 4608, 5040, 5045, 5376, 5760, 6048, 6054, 6720, 6912, 7063, 7560, 7680, 8064, 8072, 8640, 8960, 9081, 10080, 10090, 10752, 11520, 12096, 12108, 13440, 13824, 14126, 15120, 15135, 16128, 16144, 17280, 17920, 18162, 20160, 20180, 21189, 23040, 24192, 24216, 26880, 27243, 28252, 30240, 30270, 32256, 32288, 34560, 35315, 36324, 40320, 40360, 42378, 45405, 48384, 48432, 53760, 54486, 56504, 60480, 60540, 63567, 64576, 69120, 70630, 72648, 80640, 80720, 84756, 90810, 96768, 96864, 105945, 108972, 113008, 120960, 121080, 127134, 129152, 136215, 141260, 145296, 161280, 161440, 169512, 181620, 190701, 193728, 211890, 217944, 226016, 241920, 242160, 254268, 258304, 272430, 282520, 290592, 317835, 322880, 339024, 363240, 381402, 387456, 423780, 435888, 452032, 483840, 484320, 508536, 516608, 544860, 565040, 581184, 635670, 645760, 678048, 726480, 762804, 774912, 847560, 871776, 904064, 953505, 968640, 1017072, 1089720, 1130080, 1162368, 1271340, 1291520, 1356096, 1452960, 1525608, 1549824, 1695120, 1743552, 1808128, 1907010, 1937280, 2034144, 2179440, 2260160, 2324736, 2542680, 2583040, 2712192, 2905920, 3051216, 3390240, 3487104, 3616256, 3814020, 3874560, 4068288, 4358880, 4520320, 4649472, 5085360, 5424384, 5811840, 6102432, 6780480, 6974208, 7628040, 7749120, 8136576, 8717760, 9040640, 10170720, 10848768, 11623680, 12204864, 13560960, 13948416, 15256080, 16273152, 17435520, 18081280, 20341440, 23247360, 24409728, 27121920, 30512160, 32546304, 34871040, 40682880, 48819456, 54243840, 61024320, 69742080, 81365760, 97638912, 122048640, 162731520, 244097280, 488194560]

約数ペア:

[(1, 488194560), (2, 244097280), (3, 162731520), (4, 122048640), (5, 97638912), (6, 81365760), (7, 69742080), (8, 61024320), (9, 54243840), (10, 48819456), (12, 40682880), (14, 34871040), (15, 32546304), (16, 30512160), (18, 27121920), (20, 24409728), (21, 23247360), (24, 20341440), (27, 18081280), (28, 17435520), (30, 16273152), (32, 15256080), (35, 13948416), (36, 13560960), (40, 12204864), (42, 11623680), (45, 10848768), (48, 10170720), (54, 9040640), (56, 8717760), (60, 8136576), (63, 7749120), (64, 7628040), (70, 6974208), (72, 6780480), (80, 6102432), (84, 5811840), (90, 5424384), (96, 5085360), (105, 4649472), (108, 4520320), (112, 4358880), (120, 4068288), (126, 3874560), (128, 3814020), (135, 3616256), (140, 3487104), (144, 3390240), (160, 3051216), (168, 2905920), (180, 2712192), (189, 2583040), (192, 2542680), (210, 2324736), (216, 2260160), (224, 2179440), (240, 2034144), (252, 1937280), (256, 1907010), (270, 1808128), (280, 1743552), (288, 1695120), (315, 1549824), (320, 1525608), (336, 1452960), (360, 1356096), (378, 1291520), (384, 1271340), (420, 1162368), (432, 1130080), (448, 1089720), (480, 1017072), (504, 968640), (512, 953505), (540, 904064), (560, 871776), (576, 847560), (630, 774912), (640, 762804), (672, 726480), (720, 678048), (756, 645760), (768, 635670), (840, 581184), (864, 565040), (896, 544860), (945, 516608), (960, 508536), (1008, 484320), (1009, 483840), (1080, 452032), (1120, 435888), (1152, 423780), (1260, 387456), (1280, 381402), (1344, 363240), (1440, 339024), (1512, 322880), (1536, 317835), (1680, 290592), (1728, 282520), (1792, 272430), (1890, 258304), (1920, 254268), (2016, 242160), (2018, 241920), (2160, 226016), (2240, 217944), (2304, 211890), (2520, 193728), (2560, 190701), (2688, 181620), (2880, 169512), (3024, 161440), (3027, 161280), (3360, 145296), (3456, 141260), (3584, 136215), (3780, 129152), (3840, 127134), (4032, 121080), (4036, 120960), (4320, 113008), (4480, 108972), (4608, 105945), (5040, 96864), (5045, 96768), (5376, 90810), (5760, 84756), (6048, 80720), (6054, 80640), (6720, 72648), (6912, 70630), (7063, 69120), (7560, 64576), (7680, 63567), (8064, 60540), (8072, 60480), (8640, 56504), (8960, 54486), (9081, 53760), (10080, 48432), (10090, 48384), (10752, 45405), (11520, 42378), (12096, 40360), (12108, 40320), (13440, 36324), (13824, 35315), (14126, 34560), (15120, 32288), (15135, 32256), (16128, 30270), (16144, 30240), (17280, 28252), (17920, 27243), (18162, 26880), (20160, 24216), (20180, 24192), (21189, 23040)]