56557417600

素因数分解:

$2^7\times 5^2\times {\mathrm{1567}}^1\times {\mathrm{11279}}^1$

素因数の和:12870

約数の個数: 96

約数和(自身を含む): 139816051200

約数和(自身を除く): 83258633600

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 320, 400, 640, 800, 1567, 1600, 3134, 3200, 6268, 7835, 11279, 12536, 15670, 22558, 25072, 31340, 39175, 45116, 50144, 56395, 62680, 78350, 90232, 100288, 112790, 125360, 156700, 180464, 200576, 225580, 250720, 281975, 313400, 360928, 451160, 501440, 563950, 626800, 721856, 902320, 1002880, 1127900, 1253600, 1443712, 1804640, 2255800, 2507200, 3609280, 4511600, 5014400, 7218560, 9023200, 17674193, 18046400, 35348386, 36092800, 70696772, 88370965, 141393544, 176741930, 282787088, 353483860, 441854825, 565574176, 706967720, 883709650, 1131148352, 1413935440, 1767419300, 2262296704, 2827870880, 3534838600, 5655741760, 7069677200, 11311483520, 14139354400, 28278708800, 56557417600]

約数ペア:

[(1, 56557417600), (2, 28278708800), (4, 14139354400), (5, 11311483520), (8, 7069677200), (10, 5655741760), (16, 3534838600), (20, 2827870880), (25, 2262296704), (32, 1767419300), (40, 1413935440), (50, 1131148352), (64, 883709650), (80, 706967720), (100, 565574176), (128, 441854825), (160, 353483860), (200, 282787088), (320, 176741930), (400, 141393544), (640, 88370965), (800, 70696772), (1567, 36092800), (1600, 35348386), (3134, 18046400), (3200, 17674193), (6268, 9023200), (7835, 7218560), (11279, 5014400), (12536, 4511600), (15670, 3609280), (22558, 2507200), (25072, 2255800), (31340, 1804640), (39175, 1443712), (45116, 1253600), (50144, 1127900), (56395, 1002880), (62680, 902320), (78350, 721856), (90232, 626800), (100288, 563950), (112790, 501440), (125360, 451160), (156700, 360928), (180464, 313400), (200576, 281975), (225580, 250720)]