2636427540

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{4909}}^1\times {\mathrm{8951}}^1$

素因数の和:13872

約数の個数: 48

約数和(自身を含む): 7384325760

約数和(自身を除く): 4747898220

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 4909, 8951, 9818, 14727, 17902, 19636, 24545, 26853, 29454, 35804, 44755, 49090, 53706, 58908, 73635, 89510, 98180, 107412, 134265, 147270, 179020, 268530, 294540, 537060, 43940459, 87880918, 131821377, 175761836, 219702295, 263642754, 439404590, 527285508, 659106885, 878809180, 1318213770, 2636427540]

約数ペア:

[(1, 2636427540), (2, 1318213770), (3, 878809180), (4, 659106885), (5, 527285508), (6, 439404590), (10, 263642754), (12, 219702295), (15, 175761836), (20, 131821377), (30, 87880918), (60, 43940459), (4909, 537060), (8951, 294540), (9818, 268530), (14727, 179020), (17902, 147270), (19636, 134265), (24545, 107412), (26853, 98180), (29454, 89510), (35804, 73635), (44755, 58908), (49090, 53706)]