3430400

素因数分解:

$2^{11}\times 5^2\times {\mathrm{67}}^1$

素因数の和:99

約数の個数: 72

約数和(自身を含む): 8632260

約数和(自身を除く): 5201860

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 67, 80, 100, 128, 134, 160, 200, 256, 268, 320, 335, 400, 512, 536, 640, 670, 800, 1024, 1072, 1280, 1340, 1600, 1675, 2048, 2144, 2560, 2680, 3200, 3350, 4288, 5120, 5360, 6400, 6700, 8576, 10240, 10720, 12800, 13400, 17152, 21440, 25600, 26800, 34304, 42880, 51200, 53600, 68608, 85760, 107200, 137216, 171520, 214400, 343040, 428800, 686080, 857600, 1715200, 3430400]

約数ペア:

[(1, 3430400), (2, 1715200), (4, 857600), (5, 686080), (8, 428800), (10, 343040), (16, 214400), (20, 171520), (25, 137216), (32, 107200), (40, 85760), (50, 68608), (64, 53600), (67, 51200), (80, 42880), (100, 34304), (128, 26800), (134, 25600), (160, 21440), (200, 17152), (256, 13400), (268, 12800), (320, 10720), (335, 10240), (400, 8576), (512, 6700), (536, 6400), (640, 5360), (670, 5120), (800, 4288), (1024, 3350), (1072, 3200), (1280, 2680), (1340, 2560), (1600, 2144), (1675, 2048)]