2321984640

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{1209367}}^1$

素因数の和:1209389

約数の個数: 64

約数和(自身を含む): 7401332160

約数和(自身を除く): 5079347520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 1209367, 2418734, 3628101, 4837468, 6046835, 7256202, 9674936, 12093670, 14512404, 18140505, 19349872, 24187340, 29024808, 36281010, 38699744, 48374680, 58049616, 72562020, 77399488, 96749360, 116099232, 145124040, 154798976, 193498720, 232198464, 290248080, 386997440, 464396928, 580496160, 773994880, 1160992320, 2321984640]

約数ペア:

[(1, 2321984640), (2, 1160992320), (3, 773994880), (4, 580496160), (5, 464396928), (6, 386997440), (8, 290248080), (10, 232198464), (12, 193498720), (15, 154798976), (16, 145124040), (20, 116099232), (24, 96749360), (30, 77399488), (32, 72562020), (40, 58049616), (48, 48374680), (60, 38699744), (64, 36281010), (80, 29024808), (96, 24187340), (120, 19349872), (128, 18140505), (160, 14512404), (192, 12093670), (240, 9674936), (320, 7256202), (384, 6046835), (480, 4837468), (640, 3628101), (960, 2418734), (1920, 1209367)]