13280387940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{24593311}}^1$

素因数の和:24593329

約数の個数: 48

約数和(自身を含む): 41316764160

約数和(自身を除く): 28036376220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 24593311, 49186622, 73779933, 98373244, 122966555, 147559866, 221339799, 245933110, 295119732, 368899665, 442679598, 491866220, 664019397, 737799330, 885359196, 1106698995, 1328038794, 1475598660, 2213397990, 2656077588, 3320096985, 4426795980, 6640193970, 13280387940]

約数ペア:

[(1, 13280387940), (2, 6640193970), (3, 4426795980), (4, 3320096985), (5, 2656077588), (6, 2213397990), (9, 1475598660), (10, 1328038794), (12, 1106698995), (15, 885359196), (18, 737799330), (20, 664019397), (27, 491866220), (30, 442679598), (36, 368899665), (45, 295119732), (54, 245933110), (60, 221339799), (90, 147559866), (108, 122966555), (135, 98373244), (180, 73779933), (270, 49186622), (540, 24593311)]