2242808320

素因数分解:

$2^9\times 5^1\times {\mathrm{876097}}^1$

素因数の和:876120

約数の個数: 40

約数和(自身を含む): 5377489524

約数和(自身を除く): 3134681204

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1280, 2560, 876097, 1752194, 3504388, 4380485, 7008776, 8760970, 14017552, 17521940, 28035104, 35043880, 56070208, 70087760, 112140416, 140175520, 224280832, 280351040, 448561664, 560702080, 1121404160, 2242808320]

約数ペア:

[(1, 2242808320), (2, 1121404160), (4, 560702080), (5, 448561664), (8, 280351040), (10, 224280832), (16, 140175520), (20, 112140416), (32, 70087760), (40, 56070208), (64, 35043880), (80, 28035104), (128, 17521940), (160, 14017552), (256, 8760970), (320, 7008776), (512, 4380485), (640, 3504388), (1280, 1752194), (2560, 876097)]