2531565600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{1054819}}^1$

素因数の和:1054842

約数の個数: 72

約数和(自身を含む): 8240253840

約数和(自身を除く): 5708688240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 1054819, 2109638, 3164457, 4219276, 5274095, 6328914, 8438552, 10548190, 12657828, 15822285, 16877104, 21096380, 25315656, 26370475, 31644570, 33754208, 42192760, 50631312, 52740950, 63289140, 79111425, 84385520, 101262624, 105481900, 126578280, 158222850, 168771040, 210963800, 253156560, 316445700, 421927600, 506313120, 632891400, 843855200, 1265782800, 2531565600]

約数ペア:

[(1, 2531565600), (2, 1265782800), (3, 843855200), (4, 632891400), (5, 506313120), (6, 421927600), (8, 316445700), (10, 253156560), (12, 210963800), (15, 168771040), (16, 158222850), (20, 126578280), (24, 105481900), (25, 101262624), (30, 84385520), (32, 79111425), (40, 63289140), (48, 52740950), (50, 50631312), (60, 42192760), (75, 33754208), (80, 31644570), (96, 26370475), (100, 25315656), (120, 21096380), (150, 16877104), (160, 15822285), (200, 12657828), (240, 10548190), (300, 8438552), (400, 6328914), (480, 5274095), (600, 4219276), (800, 3164457), (1200, 2109638), (2400, 1054819)]