2661816120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22181801}}^1$

素因数の和:22181815

約数の個数: 32

約数和(自身を含む): 7985448720

約数和(自身を除く): 5323632600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22181801, 44363602, 66545403, 88727204, 110909005, 133090806, 177454408, 221818010, 266181612, 332727015, 443636020, 532363224, 665454030, 887272040, 1330908060, 2661816120]

約数ペア:

[(1, 2661816120), (2, 1330908060), (3, 887272040), (4, 665454030), (5, 532363224), (6, 443636020), (8, 332727015), (10, 266181612), (12, 221818010), (15, 177454408), (20, 133090806), (24, 110909005), (30, 88727204), (40, 66545403), (60, 44363602), (120, 22181801)]