1976404674960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{2745006493}}^1$

素因数の和:2745006512

約数の個数: 60

約数和(自身を含む): 6637425702492

約数和(自身を除く): 4661021027532

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 2745006493, 5490012986, 8235019479, 10980025972, 13725032465, 16470038958, 21960051944, 24705058437, 27450064930, 32940077916, 41175097395, 43920103888, 49410116874, 54900129860, 65880155832, 82350194790, 98820233748, 109800259720, 123525292185, 131760311664, 164700389580, 197640467496, 219600519440, 247050584370, 329400779160, 395280934992, 494101168740, 658801558320, 988202337480, 1976404674960]

約数ペア:

[(1, 1976404674960), (2, 988202337480), (3, 658801558320), (4, 494101168740), (5, 395280934992), (6, 329400779160), (8, 247050584370), (9, 219600519440), (10, 197640467496), (12, 164700389580), (15, 131760311664), (16, 123525292185), (18, 109800259720), (20, 98820233748), (24, 82350194790), (30, 65880155832), (36, 54900129860), (40, 49410116874), (45, 43920103888), (48, 41175097395), (60, 32940077916), (72, 27450064930), (80, 24705058437), (90, 21960051944), (120, 16470038958), (144, 13725032465), (180, 10980025972), (240, 8235019479), (360, 5490012986), (720, 2745006493)]