11048800

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{1973}}^1$

素因数の和:2000

約数の個数: 72

約数和(自身を含む): 30841776

約数和(自身を除く): 19792976

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, 1973, 2800, 3946, 5600, 7892, 9865, 13811, 15784, 19730, 27622, 31568, 39460, 49325, 55244, 63136, 69055, 78920, 98650, 110488, 138110, 157840, 197300, 220976, 276220, 315680, 345275, 394600, 441952, 552440, 690550, 789200, 1104880, 1381100, 1578400, 2209760, 2762200, 5524400, 11048800]

約数ペア:

[(1, 11048800), (2, 5524400), (4, 2762200), (5, 2209760), (7, 1578400), (8, 1381100), (10, 1104880), (14, 789200), (16, 690550), (20, 552440), (25, 441952), (28, 394600), (32, 345275), (35, 315680), (40, 276220), (50, 220976), (56, 197300), (70, 157840), (80, 138110), (100, 110488), (112, 98650), (140, 78920), (160, 69055), (175, 63136), (200, 55244), (224, 49325), (280, 39460), (350, 31568), (400, 27622), (560, 19730), (700, 15784), (800, 13811), (1120, 9865), (1400, 7892), (1973, 5600), (2800, 3946)]