8218088640

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{2853503}}^1$

素因数の和:2853526

約数の個数: 84

約数和(自身を含む): 28266810624

約数和(自身を除く): 20048721984

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 144, 160, 180, 192, 240, 288, 320, 360, 480, 576, 720, 960, 1440, 2880, 2853503, 5707006, 8560509, 11414012, 14267515, 17121018, 22828024, 25681527, 28535030, 34242036, 42802545, 45656048, 51363054, 57070060, 68484072, 85605090, 91312096, 102726108, 114140120, 128407635, 136968144, 171210180, 182624192, 205452216, 228280240, 256815270, 273936288, 342420360, 410904432, 456560480, 513630540, 547872576, 684840720, 821808864, 913120960, 1027261080, 1369681440, 1643617728, 2054522160, 2739362880, 4109044320, 8218088640]

約数ペア:

[(1, 8218088640), (2, 4109044320), (3, 2739362880), (4, 2054522160), (5, 1643617728), (6, 1369681440), (8, 1027261080), (9, 913120960), (10, 821808864), (12, 684840720), (15, 547872576), (16, 513630540), (18, 456560480), (20, 410904432), (24, 342420360), (30, 273936288), (32, 256815270), (36, 228280240), (40, 205452216), (45, 182624192), (48, 171210180), (60, 136968144), (64, 128407635), (72, 114140120), (80, 102726108), (90, 91312096), (96, 85605090), (120, 68484072), (144, 57070060), (160, 51363054), (180, 45656048), (192, 42802545), (240, 34242036), (288, 28535030), (320, 25681527), (360, 22828024), (480, 17121018), (576, 14267515), (720, 11414012), (960, 8560509), (1440, 5707006), (2880, 2853503)]