2660854440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{22173787}}^1$

素因数の和:22173801

約数の個数: 32

約数和(自身を含む): 7982563680

約数和(自身を除く): 5321709240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22173787, 44347574, 66521361, 88695148, 110868935, 133042722, 177390296, 221737870, 266085444, 332606805, 443475740, 532170888, 665213610, 886951480, 1330427220, 2660854440]

約数ペア:

[(1, 2660854440), (2, 1330427220), (3, 886951480), (4, 665213610), (5, 532170888), (6, 443475740), (8, 332606805), (10, 266085444), (12, 221737870), (15, 177390296), (20, 133042722), (24, 110868935), (30, 88695148), (40, 66521361), (60, 44347574), (120, 22173787)]