9629171920

素因数分解:

$2^4\times 5^1\times {\mathrm{769}}^1\times {\mathrm{156521}}^1$

素因数の和:157303

約数の個数: 40

約数和(自身を含む): 22417080840

約数和(自身を除く): 12787908920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 769, 1538, 3076, 3845, 6152, 7690, 12304, 15380, 30760, 61520, 156521, 313042, 626084, 782605, 1252168, 1565210, 2504336, 3130420, 6260840, 12521680, 120364649, 240729298, 481458596, 601823245, 962917192, 1203646490, 1925834384, 2407292980, 4814585960, 9629171920]

約数ペア:

[(1, 9629171920), (2, 4814585960), (4, 2407292980), (5, 1925834384), (8, 1203646490), (10, 962917192), (16, 601823245), (20, 481458596), (40, 240729298), (80, 120364649), (769, 12521680), (1538, 6260840), (3076, 3130420), (3845, 2504336), (6152, 1565210), (7690, 1252168), (12304, 782605), (15380, 626084), (30760, 313042), (61520, 156521)]