2713155280

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{3083131}}^1$

素因数の和:3083155

約数の個数: 40

約数和(自身を含む): 6881550624

約数和(自身を除く): 4168395344

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 40, 44, 55, 80, 88, 110, 176, 220, 440, 880, 3083131, 6166262, 12332524, 15415655, 24665048, 30831310, 33914441, 49330096, 61662620, 67828882, 123325240, 135657764, 169572205, 246650480, 271315528, 339144410, 542631056, 678288820, 1356577640, 2713155280]

約数ペア:

[(1, 2713155280), (2, 1356577640), (4, 678288820), (5, 542631056), (8, 339144410), (10, 271315528), (11, 246650480), (16, 169572205), (20, 135657764), (22, 123325240), (40, 67828882), (44, 61662620), (55, 49330096), (80, 33914441), (88, 30831310), (110, 24665048), (176, 15415655), (220, 12332524), (440, 6166262), (880, 3083131)]