6860802560

素因数分解:

$2^9\times 5^1\times {\mathrm{743}}^1\times {\mathrm{3607}}^1$

素因数の和:4373

約数の個数: 80

約数和(自身を含む): 16476552576

約数和(自身を除く): 9615750016

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 743, 1280, 1486, 2560, 2972, 3607, 3715, 5944, 7214, 7430, 11888, 14428, 14860, 18035, 23776, 28856, 29720, 36070, 47552, 57712, 59440, 72140, 95104, 115424, 118880, 144280, 190208, 230848, 237760, 288560, 380416, 461696, 475520, 577120, 923392, 951040, 1154240, 1846784, 1902080, 2308480, 2680001, 4616960, 5360002, 9233920, 10720004, 13400005, 21440008, 26800010, 42880016, 53600020, 85760032, 107200040, 171520064, 214400080, 343040128, 428800160, 686080256, 857600320, 1372160512, 1715200640, 3430401280, 6860802560]

約数ペア:

[(1, 6860802560), (2, 3430401280), (4, 1715200640), (5, 1372160512), (8, 857600320), (10, 686080256), (16, 428800160), (20, 343040128), (32, 214400080), (40, 171520064), (64, 107200040), (80, 85760032), (128, 53600020), (160, 42880016), (256, 26800010), (320, 21440008), (512, 13400005), (640, 10720004), (743, 9233920), (1280, 5360002), (1486, 4616960), (2560, 2680001), (2972, 2308480), (3607, 1902080), (3715, 1846784), (5944, 1154240), (7214, 951040), (7430, 923392), (11888, 577120), (14428, 475520), (14860, 461696), (18035, 380416), (23776, 288560), (28856, 237760), (29720, 230848), (36070, 190208), (47552, 144280), (57712, 118880), (59440, 115424), (72140, 95104)]