16626400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{2969}}^1$

素因数の和:2996

約数の個数: 72

約数和(自身を含む): 46403280

約数和(自身を除く): 29776880

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 70, 80, 100, 112, 140, 160, 175, 200, 224, 280, 350, 400, 560, 700, 800, 1120, 1400, 2800, 2969, 5600, 5938, 11876, 14845, 20783, 23752, 29690, 41566, 47504, 59380, 74225, 83132, 95008, 103915, 118760, 148450, 166264, 207830, 237520, 296900, 332528, 415660, 475040, 519575, 593800, 665056, 831320, 1039150, 1187600, 1662640, 2078300, 2375200, 3325280, 4156600, 8313200, 16626400]

約数ペア:

[(1, 16626400), (2, 8313200), (4, 4156600), (5, 3325280), (7, 2375200), (8, 2078300), (10, 1662640), (14, 1187600), (16, 1039150), (20, 831320), (25, 665056), (28, 593800), (32, 519575), (35, 475040), (40, 415660), (50, 332528), (56, 296900), (70, 237520), (80, 207830), (100, 166264), (112, 148450), (140, 118760), (160, 103915), (175, 95008), (200, 83132), (224, 74225), (280, 59380), (350, 47504), (400, 41566), (560, 29690), (700, 23752), (800, 20783), (1120, 14845), (1400, 11876), (2800, 5938), (2969, 5600)]