2149217280

素因数分解:

$2^{10}\times 3^3\times 5^1\times 7^1\times {\mathrm{2221}}^1$

素因数の和:2262

約数の個数: 352

約数和(自身を含む): 8732993280

約数和(自身を除く): 6583776000

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, 1024, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2160, 2221, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3072, 3360, 3456, 3584, 3780, 3840, 4032, 4320, 4442, 4480, 4608, 5040, 5120, 5376, 5760, 6048, 6663, 6720, 6912, 7168, 7560, 7680, 8064, 8640, 8884, 8960, 9216, 10080, 10752, 11105, 11520, 12096, 13326, 13440, 13824, 15120, 15360, 15547, 16128, 17280, 17768, 17920, 19989, 20160, 21504, 22210, 23040, 24192, 26652, 26880, 27648, 30240, 31094, 32256, 33315, 34560, 35536, 35840, 39978, 40320, 44420, 46080, 46641, 48384, 53304, 53760, 59967, 60480, 62188, 64512, 66630, 69120, 71072, 77735, 79956, 80640, 88840, 93282, 96768, 99945, 106608, 107520, 119934, 120960, 124376, 133260, 138240, 139923, 142144, 155470, 159912, 161280, 177680, 186564, 193536, 199890, 213216, 233205, 239868, 241920, 248752, 266520, 279846, 284288, 299835, 310940, 319824, 322560, 355360, 373128, 399780, 419769, 426432, 466410, 479736, 483840, 497504, 533040, 559692, 568576, 599670, 621880, 639648, 699615, 710720, 746256, 799560, 839538, 852864, 932820, 959472, 967680, 995008, 1066080, 1119384, 1137152, 1199340, 1243760, 1279296, 1399230, 1421440, 1492512, 1599120, 1679076, 1705728, 1865640, 1918944, 1990016, 2098845, 2132160, 2238768, 2274304, 2398680, 2487520, 2558592, 2798460, 2842880, 2985024, 3198240, 3358152, 3411456, 3731280, 3837888, 3980032, 4197690, 4264320, 4477536, 4797360, 4975040, 5117184, 5596920, 5685760, 5970048, 6396480, 6716304, 6822912, 7462560, 7675776, 7960064, 8395380, 8528640, 8955072, 9594720, 9950080, 10234368, 11193840, 11371520, 11940096, 12792960, 13432608, 14925120, 15351552, 15920128, 16790760, 17057280, 17910144, 19189440, 19900160, 20468736, 22387680, 23880192, 25585920, 26865216, 29850240, 30703104, 33581520, 34114560, 35820288, 38378880, 39800320, 44775360, 47760384, 51171840, 53730432, 59700480, 61406208, 67163040, 71640576, 76757760, 79600640, 89550720, 102343680, 107460864, 119400960, 134326080, 143281152, 153515520, 179101440, 214921728, 238801920, 268652160, 307031040, 358202880, 429843456, 537304320, 716405760, 1074608640, 2149217280]

約数ペア:

[(1, 2149217280), (2, 1074608640), (3, 716405760), (4, 537304320), (5, 429843456), (6, 358202880), (7, 307031040), (8, 268652160), (9, 238801920), (10, 214921728), (12, 179101440), (14, 153515520), (15, 143281152), (16, 134326080), (18, 119400960), (20, 107460864), (21, 102343680), (24, 89550720), (27, 79600640), (28, 76757760), (30, 71640576), (32, 67163040), (35, 61406208), (36, 59700480), (40, 53730432), (42, 51171840), (45, 47760384), (48, 44775360), (54, 39800320), (56, 38378880), (60, 35820288), (63, 34114560), (64, 33581520), (70, 30703104), (72, 29850240), (80, 26865216), (84, 25585920), (90, 23880192), (96, 22387680), (105, 20468736), (108, 19900160), (112, 19189440), (120, 17910144), (126, 17057280), (128, 16790760), (135, 15920128), (140, 15351552), (144, 14925120), (160, 13432608), (168, 12792960), (180, 11940096), (189, 11371520), (192, 11193840), (210, 10234368), (216, 9950080), (224, 9594720), (240, 8955072), (252, 8528640), (256, 8395380), (270, 7960064), (280, 7675776), (288, 7462560), (315, 6822912), (320, 6716304), (336, 6396480), (360, 5970048), (378, 5685760), (384, 5596920), (420, 5117184), (432, 4975040), (448, 4797360), (480, 4477536), (504, 4264320), (512, 4197690), (540, 3980032), (560, 3837888), (576, 3731280), (630, 3411456), (640, 3358152), (672, 3198240), (720, 2985024), (756, 2842880), (768, 2798460), (840, 2558592), (864, 2487520), (896, 2398680), (945, 2274304), (960, 2238768), (1008, 2132160), (1024, 2098845), (1080, 1990016), (1120, 1918944), (1152, 1865640), (1260, 1705728), (1280, 1679076), (1344, 1599120), (1440, 1492512), (1512, 1421440), (1536, 1399230), (1680, 1279296), (1728, 1243760), (1792, 1199340), (1890, 1137152), (1920, 1119384), (2016, 1066080), (2160, 995008), (2221, 967680), (2240, 959472), (2304, 932820), (2520, 852864), (2560, 839538), (2688, 799560), (2880, 746256), (3024, 710720), (3072, 699615), (3360, 639648), (3456, 621880), (3584, 599670), (3780, 568576), (3840, 559692), (4032, 533040), (4320, 497504), (4442, 483840), (4480, 479736), (4608, 466410), (5040, 426432), (5120, 419769), (5376, 399780), (5760, 373128), (6048, 355360), (6663, 322560), (6720, 319824), (6912, 310940), (7168, 299835), (7560, 284288), (7680, 279846), (8064, 266520), (8640, 248752), (8884, 241920), (8960, 239868), (9216, 233205), (10080, 213216), (10752, 199890), (11105, 193536), (11520, 186564), (12096, 177680), (13326, 161280), (13440, 159912), (13824, 155470), (15120, 142144), (15360, 139923), (15547, 138240), (16128, 133260), (17280, 124376), (17768, 120960), (17920, 119934), (19989, 107520), (20160, 106608), (21504, 99945), (22210, 96768), (23040, 93282), (24192, 88840), (26652, 80640), (26880, 79956), (27648, 77735), (30240, 71072), (31094, 69120), (32256, 66630), (33315, 64512), (34560, 62188), (35536, 60480), (35840, 59967), (39978, 53760), (40320, 53304), (44420, 48384), (46080, 46641)]