12745600

素因数分解:

$2^7\times 5^2\times 7^1\times {\mathrm{569}}^1$

素因数の和:600

約数の個数: 96

約数和(自身を含む): 36046800

約数和(自身を除く): 23301200

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 50, 56, 64, 70, 80, 100, 112, 128, 140, 160, 175, 200, 224, 280, 320, 350, 400, 448, 560, 569, 640, 700, 800, 896, 1120, 1138, 1400, 1600, 2240, 2276, 2800, 2845, 3200, 3983, 4480, 4552, 5600, 5690, 7966, 9104, 11200, 11380, 14225, 15932, 18208, 19915, 22400, 22760, 28450, 31864, 36416, 39830, 45520, 56900, 63728, 72832, 79660, 91040, 99575, 113800, 127456, 159320, 182080, 199150, 227600, 254912, 318640, 364160, 398300, 455200, 509824, 637280, 796600, 910400, 1274560, 1593200, 1820800, 2549120, 3186400, 6372800, 12745600]

約数ペア:

[(1, 12745600), (2, 6372800), (4, 3186400), (5, 2549120), (7, 1820800), (8, 1593200), (10, 1274560), (14, 910400), (16, 796600), (20, 637280), (25, 509824), (28, 455200), (32, 398300), (35, 364160), (40, 318640), (50, 254912), (56, 227600), (64, 199150), (70, 182080), (80, 159320), (100, 127456), (112, 113800), (128, 99575), (140, 91040), (160, 79660), (175, 72832), (200, 63728), (224, 56900), (280, 45520), (320, 39830), (350, 36416), (400, 31864), (448, 28450), (560, 22760), (569, 22400), (640, 19915), (700, 18208), (800, 15932), (896, 14225), (1120, 11380), (1138, 11200), (1400, 9104), (1600, 7966), (2240, 5690), (2276, 5600), (2800, 4552), (2845, 4480), (3200, 3983)]