6810475280

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{12161563}}^1$

素因数の和:12161583

約数の個数: 40

約数和(自身を含む): 18096407232

約数和(自身を除く): 11285931952

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 112, 140, 280, 560, 12161563, 24323126, 48646252, 60807815, 85130941, 97292504, 121615630, 170261882, 194585008, 243231260, 340523764, 425654705, 486462520, 681047528, 851309410, 972925040, 1362095056, 1702618820, 3405237640, 6810475280]

約数ペア:

[(1, 6810475280), (2, 3405237640), (4, 1702618820), (5, 1362095056), (7, 972925040), (8, 851309410), (10, 681047528), (14, 486462520), (16, 425654705), (20, 340523764), (28, 243231260), (35, 194585008), (40, 170261882), (56, 121615630), (70, 97292504), (80, 85130941), (112, 60807815), (140, 48646252), (280, 24323126), (560, 12161563)]