2468944440

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{6858179}}^1$

素因数の和:6858196

約数の個数: 48

約数和(自身を含む): 8024070600

約数和(自身を除く): 5555126160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 180, 360, 6858179, 13716358, 20574537, 27432716, 34290895, 41149074, 54865432, 61723611, 68581790, 82298148, 102872685, 123447222, 137163580, 164596296, 205745370, 246894444, 274327160, 308618055, 411490740, 493788888, 617236110, 822981480, 1234472220, 2468944440]

約数ペア:

[(1, 2468944440), (2, 1234472220), (3, 822981480), (4, 617236110), (5, 493788888), (6, 411490740), (8, 308618055), (9, 274327160), (10, 246894444), (12, 205745370), (15, 164596296), (18, 137163580), (20, 123447222), (24, 102872685), (30, 82298148), (36, 68581790), (40, 61723611), (45, 54865432), (60, 41149074), (72, 34290895), (90, 27432716), (120, 20574537), (180, 13716358), (360, 6858179)]