2346400

素因数分解:

$2^5\times 5^2\times 7^1\times {\mathrm{419}}^1$

素因数の和:446

約数の個数: 72

約数和(自身を含む): 6562080

約数和(自身を除く): 4215680

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, 419, 560, 700, 800, 838, 1120, 1400, 1676, 2095, 2800, 2933, 3352, 4190, 5600, 5866, 6704, 8380, 10475, 11732, 13408, 14665, 16760, 20950, 23464, 29330, 33520, 41900, 46928, 58660, 67040, 73325, 83800, 93856, 117320, 146650, 167600, 234640, 293300, 335200, 469280, 586600, 1173200, 2346400]

約数ペア:

[(1, 2346400), (2, 1173200), (4, 586600), (5, 469280), (7, 335200), (8, 293300), (10, 234640), (14, 167600), (16, 146650), (20, 117320), (25, 93856), (28, 83800), (32, 73325), (35, 67040), (40, 58660), (50, 46928), (56, 41900), (70, 33520), (80, 29330), (100, 23464), (112, 20950), (140, 16760), (160, 14665), (175, 13408), (200, 11732), (224, 10475), (280, 8380), (350, 6704), (400, 5866), (419, 5600), (560, 4190), (700, 3352), (800, 2933), (838, 2800), (1120, 2095), (1400, 1676)]