2458736640

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{8893}}^1$

素因数の和:8929

約数の個数: 192

約数和(自身を含む): 8741023200

約数和(自身を除く): 6282286560

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, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 8893, 9216, 10240, 11520, 13824, 15360, 17280, 17786, 18432, 23040, 26679, 27648, 30720, 34560, 35572, 44465, 46080, 53358, 55296, 69120, 71144, 80037, 88930, 92160, 106716, 133395, 138240, 142288, 160074, 177860, 213432, 240111, 266790, 276480, 284576, 320148, 355720, 400185, 426864, 480222, 533580, 569152, 640296, 711440, 800370, 853728, 960444, 1067160, 1138304, 1200555, 1280592, 1422880, 1600740, 1707456, 1920888, 2134320, 2276608, 2401110, 2561184, 2845760, 3201480, 3414912, 3841776, 4268640, 4553216, 4802220, 5122368, 5691520, 6402960, 6829824, 7683552, 8537280, 9106432, 9604440, 10244736, 11383040, 12805920, 13659648, 15367104, 17074560, 18212864, 19208880, 20489472, 22766080, 25611840, 27319296, 30734208, 34149120, 38417760, 40978944, 45532160, 51223680, 54638592, 61468416, 68298240, 76835520, 81957888, 91064320, 102447360, 122936832, 136596480, 153671040, 163915776, 204894720, 245873664, 273192960, 307342080, 409789440, 491747328, 614684160, 819578880, 1229368320, 2458736640]

約数ペア:

[(1, 2458736640), (2, 1229368320), (3, 819578880), (4, 614684160), (5, 491747328), (6, 409789440), (8, 307342080), (9, 273192960), (10, 245873664), (12, 204894720), (15, 163915776), (16, 153671040), (18, 136596480), (20, 122936832), (24, 102447360), (27, 91064320), (30, 81957888), (32, 76835520), (36, 68298240), (40, 61468416), (45, 54638592), (48, 51223680), (54, 45532160), (60, 40978944), (64, 38417760), (72, 34149120), (80, 30734208), (90, 27319296), (96, 25611840), (108, 22766080), (120, 20489472), (128, 19208880), (135, 18212864), (144, 17074560), (160, 15367104), (180, 13659648), (192, 12805920), (216, 11383040), (240, 10244736), (256, 9604440), (270, 9106432), (288, 8537280), (320, 7683552), (360, 6829824), (384, 6402960), (432, 5691520), (480, 5122368), (512, 4802220), (540, 4553216), (576, 4268640), (640, 3841776), (720, 3414912), (768, 3201480), (864, 2845760), (960, 2561184), (1024, 2401110), (1080, 2276608), (1152, 2134320), (1280, 1920888), (1440, 1707456), (1536, 1600740), (1728, 1422880), (1920, 1280592), (2048, 1200555), (2160, 1138304), (2304, 1067160), (2560, 960444), (2880, 853728), (3072, 800370), (3456, 711440), (3840, 640296), (4320, 569152), (4608, 533580), (5120, 480222), (5760, 426864), (6144, 400185), (6912, 355720), (7680, 320148), (8640, 284576), (8893, 276480), (9216, 266790), (10240, 240111), (11520, 213432), (13824, 177860), (15360, 160074), (17280, 142288), (17786, 138240), (18432, 133395), (23040, 106716), (26679, 92160), (27648, 88930), (30720, 80037), (34560, 71144), (35572, 69120), (44465, 55296), (46080, 53358)]