1486008640

素因数分解:

$2^6\times 5^1\times {\mathrm{419}}^1\times {\mathrm{11083}}^1$

素因数の和:11519

約数の個数: 56

約数和(自身を含む): 3547323360

約数和(自身を除く): 2061314720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 419, 838, 1676, 2095, 3352, 4190, 6704, 8380, 11083, 13408, 16760, 22166, 26816, 33520, 44332, 55415, 67040, 88664, 110830, 134080, 177328, 221660, 354656, 443320, 709312, 886640, 1773280, 3546560, 4643777, 9287554, 18575108, 23218885, 37150216, 46437770, 74300432, 92875540, 148600864, 185751080, 297201728, 371502160, 743004320, 1486008640]

約数ペア:

[(1, 1486008640), (2, 743004320), (4, 371502160), (5, 297201728), (8, 185751080), (10, 148600864), (16, 92875540), (20, 74300432), (32, 46437770), (40, 37150216), (64, 23218885), (80, 18575108), (160, 9287554), (320, 4643777), (419, 3546560), (838, 1773280), (1676, 886640), (2095, 709312), (3352, 443320), (4190, 354656), (6704, 221660), (8380, 177328), (11083, 134080), (13408, 110830), (16760, 88664), (22166, 67040), (26816, 55415), (33520, 44332)]