4325702960

素因数分解:

$2^4\times 5^1\times {\mathrm{5333}}^1\times {\mathrm{10139}}^1$

素因数の和:15485

約数の個数: 40

約数和(自身を含む): 10060137360

約数和(自身を除く): 5734434400

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 5333, 10139, 10666, 20278, 21332, 26665, 40556, 42664, 50695, 53330, 81112, 85328, 101390, 106660, 162224, 202780, 213320, 405560, 426640, 811120, 54071287, 108142574, 216285148, 270356435, 432570296, 540712870, 865140592, 1081425740, 2162851480, 4325702960]

約数ペア:

[(1, 4325702960), (2, 2162851480), (4, 1081425740), (5, 865140592), (8, 540712870), (10, 432570296), (16, 270356435), (20, 216285148), (40, 108142574), (80, 54071287), (5333, 811120), (10139, 426640), (10666, 405560), (20278, 213320), (21332, 202780), (26665, 162224), (40556, 106660), (42664, 101390), (50695, 85328), (53330, 81112)]