210735740320

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{188156911}}^1$

素因数の和:188156933

約数の個数: 48

約数和(自身を含む): 568986501888

約数和(自身を除く): 358250761568

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 112, 140, 160, 224, 280, 560, 1120, 188156911, 376313822, 752627644, 940784555, 1317098377, 1505255288, 1881569110, 2634196754, 3010510576, 3763138220, 5268393508, 6021021152, 6585491885, 7526276440, 10536787016, 13170983770, 15052552880, 21073574032, 26341967540, 30105105760, 42147148064, 52683935080, 105367870160, 210735740320]

約数ペア:

[(1, 210735740320), (2, 105367870160), (4, 52683935080), (5, 42147148064), (7, 30105105760), (8, 26341967540), (10, 21073574032), (14, 15052552880), (16, 13170983770), (20, 10536787016), (28, 7526276440), (32, 6585491885), (35, 6021021152), (40, 5268393508), (56, 3763138220), (70, 3010510576), (80, 2634196754), (112, 1881569110), (140, 1505255288), (160, 1317098377), (224, 940784555), (280, 752627644), (560, 376313822), (1120, 188156911)]