2540298240

素因数分解:

$2^{13}\times 3^3\times 5^1\times {\mathrm{2297}}^1$

素因数の和:2337

約数の個数: 224

約数和(自身を含む): 9035552160

約数和(自身を除く): 6495253920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2297, 2304, 2560, 2880, 3072, 3456, 3840, 4096, 4320, 4594, 4608, 5120, 5760, 6144, 6891, 6912, 7680, 8192, 8640, 9188, 9216, 10240, 11485, 11520, 12288, 13782, 13824, 15360, 17280, 18376, 18432, 20480, 20673, 22970, 23040, 24576, 27564, 27648, 30720, 34455, 34560, 36752, 36864, 40960, 41346, 45940, 46080, 55128, 55296, 61440, 62019, 68910, 69120, 73504, 73728, 82692, 91880, 92160, 103365, 110256, 110592, 122880, 124038, 137820, 138240, 147008, 165384, 183760, 184320, 206730, 220512, 221184, 248076, 275640, 276480, 294016, 310095, 330768, 367520, 368640, 413460, 441024, 496152, 551280, 552960, 588032, 620190, 661536, 735040, 826920, 882048, 992304, 1102560, 1105920, 1176064, 1240380, 1323072, 1470080, 1653840, 1764096, 1984608, 2205120, 2352128, 2480760, 2646144, 2940160, 3307680, 3528192, 3969216, 4410240, 4704256, 4961520, 5292288, 5880320, 6615360, 7056384, 7938432, 8820480, 9408512, 9923040, 10584576, 11760640, 13230720, 14112768, 15876864, 17640960, 18817024, 19846080, 21169152, 23521280, 26461440, 28225536, 31753728, 35281920, 39692160, 42338304, 47042560, 52922880, 56451072, 63507456, 70563840, 79384320, 84676608, 94085120, 105845760, 127014912, 141127680, 158768640, 169353216, 211691520, 254029824, 282255360, 317537280, 423383040, 508059648, 635074560, 846766080, 1270149120, 2540298240]

約数ペア:

[(1, 2540298240), (2, 1270149120), (3, 846766080), (4, 635074560), (5, 508059648), (6, 423383040), (8, 317537280), (9, 282255360), (10, 254029824), (12, 211691520), (15, 169353216), (16, 158768640), (18, 141127680), (20, 127014912), (24, 105845760), (27, 94085120), (30, 84676608), (32, 79384320), (36, 70563840), (40, 63507456), (45, 56451072), (48, 52922880), (54, 47042560), (60, 42338304), (64, 39692160), (72, 35281920), (80, 31753728), (90, 28225536), (96, 26461440), (108, 23521280), (120, 21169152), (128, 19846080), (135, 18817024), (144, 17640960), (160, 15876864), (180, 14112768), (192, 13230720), (216, 11760640), (240, 10584576), (256, 9923040), (270, 9408512), (288, 8820480), (320, 7938432), (360, 7056384), (384, 6615360), (432, 5880320), (480, 5292288), (512, 4961520), (540, 4704256), (576, 4410240), (640, 3969216), (720, 3528192), (768, 3307680), (864, 2940160), (960, 2646144), (1024, 2480760), (1080, 2352128), (1152, 2205120), (1280, 1984608), (1440, 1764096), (1536, 1653840), (1728, 1470080), (1920, 1323072), (2048, 1240380), (2160, 1176064), (2297, 1105920), (2304, 1102560), (2560, 992304), (2880, 882048), (3072, 826920), (3456, 735040), (3840, 661536), (4096, 620190), (4320, 588032), (4594, 552960), (4608, 551280), (5120, 496152), (5760, 441024), (6144, 413460), (6891, 368640), (6912, 367520), (7680, 330768), (8192, 310095), (8640, 294016), (9188, 276480), (9216, 275640), (10240, 248076), (11485, 221184), (11520, 220512), (12288, 206730), (13782, 184320), (13824, 183760), (15360, 165384), (17280, 147008), (18376, 138240), (18432, 137820), (20480, 124038), (20673, 122880), (22970, 110592), (23040, 110256), (24576, 103365), (27564, 92160), (27648, 91880), (30720, 82692), (34455, 73728), (34560, 73504), (36752, 69120), (36864, 68910), (40960, 62019), (41346, 61440), (45940, 55296), (46080, 55128)]