2676452000

素因数分解:

$2^5\times 5^3\times {\mathrm{669113}}^1$

素因数の和:669138

約数の個数: 48

約数和(自身を含む): 6576052392

約数和(自身を除く): 3899600392

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 125, 160, 200, 250, 400, 500, 800, 1000, 2000, 4000, 669113, 1338226, 2676452, 3345565, 5352904, 6691130, 10705808, 13382260, 16727825, 21411616, 26764520, 33455650, 53529040, 66911300, 83639125, 107058080, 133822600, 167278250, 267645200, 334556500, 535290400, 669113000, 1338226000, 2676452000]

約数ペア:

[(1, 2676452000), (2, 1338226000), (4, 669113000), (5, 535290400), (8, 334556500), (10, 267645200), (16, 167278250), (20, 133822600), (25, 107058080), (32, 83639125), (40, 66911300), (50, 53529040), (80, 33455650), (100, 26764520), (125, 21411616), (160, 16727825), (200, 13382260), (250, 10705808), (400, 6691130), (500, 5352904), (800, 3345565), (1000, 2676452), (2000, 1338226), (4000, 669113)]