1928560000

素因数分解:

$2^7\times 5^4\times {\mathrm{24107}}^1$

素因数の和:24141

約数の個数: 80

約数和(自身を含む): 4801228740

約数和(自身を除く): 2872668740

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 625, 640, 800, 1000, 1250, 1600, 2000, 2500, 3200, 4000, 5000, 8000, 10000, 16000, 20000, 24107, 40000, 48214, 80000, 96428, 120535, 192856, 241070, 385712, 482140, 602675, 771424, 964280, 1205350, 1542848, 1928560, 2410700, 3013375, 3085696, 3857120, 4821400, 6026750, 7714240, 9642800, 12053500, 15066875, 15428480, 19285600, 24107000, 30133750, 38571200, 48214000, 60267500, 77142400, 96428000, 120535000, 192856000, 241070000, 385712000, 482140000, 964280000, 1928560000]

約数ペア:

[(1, 1928560000), (2, 964280000), (4, 482140000), (5, 385712000), (8, 241070000), (10, 192856000), (16, 120535000), (20, 96428000), (25, 77142400), (32, 60267500), (40, 48214000), (50, 38571200), (64, 30133750), (80, 24107000), (100, 19285600), (125, 15428480), (128, 15066875), (160, 12053500), (200, 9642800), (250, 7714240), (320, 6026750), (400, 4821400), (500, 3857120), (625, 3085696), (640, 3013375), (800, 2410700), (1000, 1928560), (1250, 1542848), (1600, 1205350), (2000, 964280), (2500, 771424), (3200, 602675), (4000, 482140), (5000, 385712), (8000, 241070), (10000, 192856), (16000, 120535), (20000, 96428), (24107, 80000), (40000, 48214)]