13606400

素因数分解:

$2^9\times 5^2\times {\mathrm{1063}}^1$

素因数の和:1091

約数の個数: 60

約数和(自身を含む): 33742632

約数和(自身を除く): 20136232

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 256, 320, 400, 512, 640, 800, 1063, 1280, 1600, 2126, 2560, 3200, 4252, 5315, 6400, 8504, 10630, 12800, 17008, 21260, 26575, 34016, 42520, 53150, 68032, 85040, 106300, 136064, 170080, 212600, 272128, 340160, 425200, 544256, 680320, 850400, 1360640, 1700800, 2721280, 3401600, 6803200, 13606400]

約数ペア:

[(1, 13606400), (2, 6803200), (4, 3401600), (5, 2721280), (8, 1700800), (10, 1360640), (16, 850400), (20, 680320), (25, 544256), (32, 425200), (40, 340160), (50, 272128), (64, 212600), (80, 170080), (100, 136064), (128, 106300), (160, 85040), (200, 68032), (256, 53150), (320, 42520), (400, 34016), (512, 26575), (640, 21260), (800, 17008), (1063, 12800), (1280, 10630), (1600, 8504), (2126, 6400), (2560, 5315), (3200, 4252)]