13702400

素因数分解:

$2^8\times 5^2\times {\mathrm{2141}}^1$

素因数の和:2167

約数の個数: 54

約数和(自身を含む): 33931422

約数和(自身を除く): 20229022

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 640, 800, 1280, 1600, 2141, 3200, 4282, 6400, 8564, 10705, 17128, 21410, 34256, 42820, 53525, 68512, 85640, 107050, 137024, 171280, 214100, 274048, 342560, 428200, 548096, 685120, 856400, 1370240, 1712800, 2740480, 3425600, 6851200, 13702400]

約数ペア:

[(1, 13702400), (2, 6851200), (4, 3425600), (5, 2740480), (8, 1712800), (10, 1370240), (16, 856400), (20, 685120), (25, 548096), (32, 428200), (40, 342560), (50, 274048), (64, 214100), (80, 171280), (100, 137024), (128, 107050), (160, 85640), (200, 68512), (256, 53525), (320, 42820), (400, 34256), (640, 21410), (800, 17128), (1280, 10705), (1600, 8564), (2141, 6400), (3200, 4282)]