5655102520

素因数分解:

$2^3\times 5^1\times {\mathrm{281}}^1\times {\mathrm{503123}}^1$

素因数の和:503415

約数の個数: 32

約数和(自身を含む): 12769287120

約数和(自身を除く): 7114184600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 281, 562, 1124, 1405, 2248, 2810, 5620, 11240, 503123, 1006246, 2012492, 2515615, 4024984, 5031230, 10062460, 20124920, 141377563, 282755126, 565510252, 706887815, 1131020504, 1413775630, 2827551260, 5655102520]

約数ペア:

[(1, 5655102520), (2, 2827551260), (4, 1413775630), (5, 1131020504), (8, 706887815), (10, 565510252), (20, 282755126), (40, 141377563), (281, 20124920), (562, 10062460), (1124, 5031230), (1405, 4024984), (2248, 2515615), (2810, 2012492), (5620, 1006246), (11240, 503123)]