1099025280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{63601}}^1$

素因数の和:63629

約数の個数: 128

約数和(自身を含む): 3892442400

約数和(自身を除く): 2793417120

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, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 63601, 127202, 190803, 254404, 318005, 381606, 508808, 572409, 636010, 763212, 954015, 1017616, 1144818, 1272020, 1526424, 1717227, 1908030, 2035232, 2289636, 2544040, 2862045, 3052848, 3434454, 3816060, 4070464, 4579272, 5088080, 5724090, 6105696, 6868908, 7632120, 8140928, 8586135, 9158544, 10176160, 11448180, 12211392, 13737816, 15264240, 17172270, 18317088, 20352320, 22896360, 24422784, 27475632, 30528480, 34344540, 36634176, 40704640, 45792720, 54951264, 61056960, 68689080, 73268352, 91585440, 109902528, 122113920, 137378160, 183170880, 219805056, 274756320, 366341760, 549512640, 1099025280]

約数ペア:

[(1, 1099025280), (2, 549512640), (3, 366341760), (4, 274756320), (5, 219805056), (6, 183170880), (8, 137378160), (9, 122113920), (10, 109902528), (12, 91585440), (15, 73268352), (16, 68689080), (18, 61056960), (20, 54951264), (24, 45792720), (27, 40704640), (30, 36634176), (32, 34344540), (36, 30528480), (40, 27475632), (45, 24422784), (48, 22896360), (54, 20352320), (60, 18317088), (64, 17172270), (72, 15264240), (80, 13737816), (90, 12211392), (96, 11448180), (108, 10176160), (120, 9158544), (128, 8586135), (135, 8140928), (144, 7632120), (160, 6868908), (180, 6105696), (192, 5724090), (216, 5088080), (240, 4579272), (270, 4070464), (288, 3816060), (320, 3434454), (360, 3052848), (384, 2862045), (432, 2544040), (480, 2289636), (540, 2035232), (576, 1908030), (640, 1717227), (720, 1526424), (864, 1272020), (960, 1144818), (1080, 1017616), (1152, 954015), (1440, 763212), (1728, 636010), (1920, 572409), (2160, 508808), (2880, 381606), (3456, 318005), (4320, 254404), (5760, 190803), (8640, 127202), (17280, 63601)]