4080647940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{68010799}}^1$

素因数の和:68010811

約数の個数: 24

約数和(自身を含む): 11425814400

約数和(自身を除く): 7345166460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 68010799, 136021598, 204032397, 272043196, 340053995, 408064794, 680107990, 816129588, 1020161985, 1360215980, 2040323970, 4080647940]

約数ペア:

[(1, 4080647940), (2, 2040323970), (3, 1360215980), (4, 1020161985), (5, 816129588), (6, 680107990), (10, 408064794), (12, 340053995), (15, 272043196), (20, 204032397), (30, 136021598), (60, 68010799)]