1657082880

素因数分解:

$2^{10}\times 3^3\times 5^1\times {\mathrm{11987}}^1$

素因数の和:12021

約数の個数: 176

約数和(自身を含む): 5889464640

約数和(自身を除く): 4232381760

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, 2160, 2304, 2560, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6912, 7680, 8640, 9216, 11520, 11987, 13824, 15360, 17280, 23040, 23974, 27648, 34560, 35961, 46080, 47948, 59935, 69120, 71922, 95896, 107883, 119870, 138240, 143844, 179805, 191792, 215766, 239740, 287688, 323649, 359610, 383584, 431532, 479480, 539415, 575376, 647298, 719220, 767168, 863064, 958960, 1078830, 1150752, 1294596, 1438440, 1534336, 1618245, 1726128, 1917920, 2157660, 2301504, 2589192, 2876880, 3068672, 3236490, 3452256, 3835840, 4315320, 4603008, 5178384, 5753760, 6137344, 6472980, 6904512, 7671680, 8630640, 9206016, 10356768, 11507520, 12274688, 12945960, 13809024, 15343360, 17261280, 18412032, 20713536, 23015040, 25891920, 27618048, 30686720, 34522560, 36824064, 41427072, 46030080, 51783840, 55236096, 61373440, 69045120, 82854144, 92060160, 103567680, 110472192, 138090240, 165708288, 184120320, 207135360, 276180480, 331416576, 414270720, 552360960, 828541440, 1657082880]

約数ペア:

[(1, 1657082880), (2, 828541440), (3, 552360960), (4, 414270720), (5, 331416576), (6, 276180480), (8, 207135360), (9, 184120320), (10, 165708288), (12, 138090240), (15, 110472192), (16, 103567680), (18, 92060160), (20, 82854144), (24, 69045120), (27, 61373440), (30, 55236096), (32, 51783840), (36, 46030080), (40, 41427072), (45, 36824064), (48, 34522560), (54, 30686720), (60, 27618048), (64, 25891920), (72, 23015040), (80, 20713536), (90, 18412032), (96, 17261280), (108, 15343360), (120, 13809024), (128, 12945960), (135, 12274688), (144, 11507520), (160, 10356768), (180, 9206016), (192, 8630640), (216, 7671680), (240, 6904512), (256, 6472980), (270, 6137344), (288, 5753760), (320, 5178384), (360, 4603008), (384, 4315320), (432, 3835840), (480, 3452256), (512, 3236490), (540, 3068672), (576, 2876880), (640, 2589192), (720, 2301504), (768, 2157660), (864, 1917920), (960, 1726128), (1024, 1618245), (1080, 1534336), (1152, 1438440), (1280, 1294596), (1440, 1150752), (1536, 1078830), (1728, 958960), (1920, 863064), (2160, 767168), (2304, 719220), (2560, 647298), (2880, 575376), (3072, 539415), (3456, 479480), (3840, 431532), (4320, 383584), (4608, 359610), (5120, 323649), (5760, 287688), (6912, 239740), (7680, 215766), (8640, 191792), (9216, 179805), (11520, 143844), (11987, 138240), (13824, 119870), (15360, 107883), (17280, 95896), (23040, 71922), (23974, 69120), (27648, 59935), (34560, 47948), (35961, 46080)]