432139260

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1028903}}^1$

素因数の和:1028922

約数の個数: 48

約数和(自身を含む): 1382846976

約数和(自身を除く): 950707716

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1028903, 2057806, 3086709, 4115612, 5144515, 6173418, 7202321, 10289030, 12346836, 14404642, 15433545, 20578060, 21606963, 28809284, 30867090, 36011605, 43213926, 61734180, 72023210, 86427852, 108034815, 144046420, 216069630, 432139260]

約数ペア:

[(1, 432139260), (2, 216069630), (3, 144046420), (4, 108034815), (5, 86427852), (6, 72023210), (7, 61734180), (10, 43213926), (12, 36011605), (14, 30867090), (15, 28809284), (20, 21606963), (21, 20578060), (28, 15433545), (30, 14404642), (35, 12346836), (42, 10289030), (60, 7202321), (70, 6173418), (84, 5144515), (105, 4115612), (140, 3086709), (210, 2057806), (420, 1028903)]