7132016080

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{12735743}}^1$

素因数の和:12735763

約数の個数: 40

約数和(自身を含む): 18950787072

約数和(自身を除く): 11818770992

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 12735743, 25471486, 50942972, 63678715, 89150201, 101885944, 127357430, 178300402, 203771888, 254714860, 356600804, 445751005, 509429720, 713201608, 891502010, 1018859440, 1426403216, 1783004020, 3566008040, 7132016080]

約数ペア:

[(1, 7132016080), (2, 3566008040), (4, 1783004020), (5, 1426403216), (7, 1018859440), (8, 891502010), (10, 713201608), (14, 509429720), (16, 445751005), (20, 356600804), (28, 254714860), (35, 203771888), (40, 178300402), (56, 127357430), (70, 101885944), (80, 89150201), (112, 63678715), (140, 50942972), (280, 25471486), (560, 12735743)]