2675640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2027}}^1$

素因数の和:2052

約数の個数: 64

約数和(自身を含む): 8760960

約数和(自身を除く): 6085320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 2027, 4054, 6081, 8108, 10135, 12162, 16216, 20270, 22297, 24324, 30405, 40540, 44594, 48648, 60810, 66891, 81080, 89188, 111485, 121620, 133782, 178376, 222970, 243240, 267564, 334455, 445940, 535128, 668910, 891880, 1337820, 2675640]

約数ペア:

[(1, 2675640), (2, 1337820), (3, 891880), (4, 668910), (5, 535128), (6, 445940), (8, 334455), (10, 267564), (11, 243240), (12, 222970), (15, 178376), (20, 133782), (22, 121620), (24, 111485), (30, 89188), (33, 81080), (40, 66891), (44, 60810), (55, 48648), (60, 44594), (66, 40540), (88, 30405), (110, 24324), (120, 22297), (132, 20270), (165, 16216), (220, 12162), (264, 10135), (330, 8108), (440, 6081), (660, 4054), (1320, 2027)]