2898265600

素因数分解:

$2^9\times 5^2\times {\mathrm{226427}}^1$

素因数の和:226455

約数の個数: 60

約数和(自身を含む): 7180711164

約数和(自身を除く): 4282445564

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, 1280, 1600, 2560, 3200, 6400, 12800, 226427, 452854, 905708, 1132135, 1811416, 2264270, 3622832, 4528540, 5660675, 7245664, 9057080, 11321350, 14491328, 18114160, 22642700, 28982656, 36228320, 45285400, 57965312, 72456640, 90570800, 115930624, 144913280, 181141600, 289826560, 362283200, 579653120, 724566400, 1449132800, 2898265600]

約数ペア:

[(1, 2898265600), (2, 1449132800), (4, 724566400), (5, 579653120), (8, 362283200), (10, 289826560), (16, 181141600), (20, 144913280), (25, 115930624), (32, 90570800), (40, 72456640), (50, 57965312), (64, 45285400), (80, 36228320), (100, 28982656), (128, 22642700), (160, 18114160), (200, 14491328), (256, 11321350), (320, 9057080), (400, 7245664), (512, 5660675), (640, 4528540), (800, 3622832), (1280, 2264270), (1600, 1811416), (2560, 1132135), (3200, 905708), (6400, 452854), (12800, 226427)]