5109680220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{641}}^1\times {\mathrm{132857}}^1$

素因数の和:133510

約数の個数: 48

約数和(自身を含む): 14329532448

約数和(自身を除く): 9219852228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 641, 1282, 1923, 2564, 3205, 3846, 6410, 7692, 9615, 12820, 19230, 38460, 132857, 265714, 398571, 531428, 664285, 797142, 1328570, 1594284, 1992855, 2657140, 3985710, 7971420, 85161337, 170322674, 255484011, 340645348, 425806685, 510968022, 851613370, 1021936044, 1277420055, 1703226740, 2554840110, 5109680220]

約数ペア:

[(1, 5109680220), (2, 2554840110), (3, 1703226740), (4, 1277420055), (5, 1021936044), (6, 851613370), (10, 510968022), (12, 425806685), (15, 340645348), (20, 255484011), (30, 170322674), (60, 85161337), (641, 7971420), (1282, 3985710), (1923, 2657140), (2564, 1992855), (3205, 1594284), (3846, 1328570), (6410, 797142), (7692, 664285), (9615, 531428), (12820, 398571), (19230, 265714), (38460, 132857)]