11892512800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{2123663}}^1$

素因数の和:2123690

約数の個数: 72

約数和(自身を含む): 33180126336

約数和(自身を除く): 21287613536

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, 5600, 2123663, 4247326, 8494652, 10618315, 14865641, 16989304, 21236630, 29731282, 33978608, 42473260, 53091575, 59462564, 67957216, 74328205, 84946520, 106183150, 118925128, 148656410, 169893040, 212366300, 237850256, 297312820, 339786080, 371641025, 424732600, 475700512, 594625640, 743282050, 849465200, 1189251280, 1486564100, 1698930400, 2378502560, 2973128200, 5946256400, 11892512800]

約数ペア:

[(1, 11892512800), (2, 5946256400), (4, 2973128200), (5, 2378502560), (7, 1698930400), (8, 1486564100), (10, 1189251280), (14, 849465200), (16, 743282050), (20, 594625640), (25, 475700512), (28, 424732600), (32, 371641025), (35, 339786080), (40, 297312820), (50, 237850256), (56, 212366300), (70, 169893040), (80, 148656410), (100, 118925128), (112, 106183150), (140, 84946520), (160, 74328205), (175, 67957216), (200, 59462564), (224, 53091575), (280, 42473260), (350, 33978608), (400, 29731282), (560, 21236630), (700, 16989304), (800, 14865641), (1120, 10618315), (1400, 8494652), (2800, 4247326), (5600, 2123663)]