2722982400

素因数分解:

$2^9\times 3^3\times 5^2\times {\mathrm{7879}}^1$

素因数の和:7916

約数の個数: 240

約数和(自身を含む): 9995937600

約数和(自身を除く): 7272955200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 64, 72, 75, 80, 90, 96, 100, 108, 120, 128, 135, 144, 150, 160, 180, 192, 200, 216, 225, 240, 256, 270, 288, 300, 320, 360, 384, 400, 432, 450, 480, 512, 540, 576, 600, 640, 675, 720, 768, 800, 864, 900, 960, 1080, 1152, 1200, 1280, 1350, 1440, 1536, 1600, 1728, 1800, 1920, 2160, 2304, 2400, 2560, 2700, 2880, 3200, 3456, 3600, 3840, 4320, 4608, 4800, 5400, 5760, 6400, 6912, 7200, 7680, 7879, 8640, 9600, 10800, 11520, 12800, 13824, 14400, 15758, 17280, 19200, 21600, 23040, 23637, 28800, 31516, 34560, 38400, 39395, 43200, 47274, 57600, 63032, 69120, 70911, 78790, 86400, 94548, 115200, 118185, 126064, 141822, 157580, 172800, 189096, 196975, 212733, 236370, 252128, 283644, 315160, 345600, 354555, 378192, 393950, 425466, 472740, 504256, 567288, 590925, 630320, 709110, 756384, 787900, 850932, 945480, 1008512, 1063665, 1134576, 1181850, 1260640, 1418220, 1512768, 1575800, 1701864, 1772775, 1890960, 2017024, 2127330, 2269152, 2363700, 2521280, 2836440, 3025536, 3151600, 3403728, 3545550, 3781920, 4034048, 4254660, 4538304, 4727400, 5042560, 5318325, 5672880, 6051072, 6303200, 6807456, 7091100, 7563840, 8509320, 9076608, 9454800, 10085120, 10636650, 11345760, 12102144, 12606400, 13614912, 14182200, 15127680, 17018640, 18153216, 18909600, 20170240, 21273300, 22691520, 25212800, 27229824, 28364400, 30255360, 34037280, 36306432, 37819200, 42546600, 45383040, 50425600, 54459648, 56728800, 60510720, 68074560, 75638400, 85093200, 90766080, 100851200, 108919296, 113457600, 136149120, 151276800, 170186400, 181532160, 226915200, 272298240, 302553600, 340372800, 453830400, 544596480, 680745600, 907660800, 1361491200, 2722982400]

約数ペア:

[(1, 2722982400), (2, 1361491200), (3, 907660800), (4, 680745600), (5, 544596480), (6, 453830400), (8, 340372800), (9, 302553600), (10, 272298240), (12, 226915200), (15, 181532160), (16, 170186400), (18, 151276800), (20, 136149120), (24, 113457600), (25, 108919296), (27, 100851200), (30, 90766080), (32, 85093200), (36, 75638400), (40, 68074560), (45, 60510720), (48, 56728800), (50, 54459648), (54, 50425600), (60, 45383040), (64, 42546600), (72, 37819200), (75, 36306432), (80, 34037280), (90, 30255360), (96, 28364400), (100, 27229824), (108, 25212800), (120, 22691520), (128, 21273300), (135, 20170240), (144, 18909600), (150, 18153216), (160, 17018640), (180, 15127680), (192, 14182200), (200, 13614912), (216, 12606400), (225, 12102144), (240, 11345760), (256, 10636650), (270, 10085120), (288, 9454800), (300, 9076608), (320, 8509320), (360, 7563840), (384, 7091100), (400, 6807456), (432, 6303200), (450, 6051072), (480, 5672880), (512, 5318325), (540, 5042560), (576, 4727400), (600, 4538304), (640, 4254660), (675, 4034048), (720, 3781920), (768, 3545550), (800, 3403728), (864, 3151600), (900, 3025536), (960, 2836440), (1080, 2521280), (1152, 2363700), (1200, 2269152), (1280, 2127330), (1350, 2017024), (1440, 1890960), (1536, 1772775), (1600, 1701864), (1728, 1575800), (1800, 1512768), (1920, 1418220), (2160, 1260640), (2304, 1181850), (2400, 1134576), (2560, 1063665), (2700, 1008512), (2880, 945480), (3200, 850932), (3456, 787900), (3600, 756384), (3840, 709110), (4320, 630320), (4608, 590925), (4800, 567288), (5400, 504256), (5760, 472740), (6400, 425466), (6912, 393950), (7200, 378192), (7680, 354555), (7879, 345600), (8640, 315160), (9600, 283644), (10800, 252128), (11520, 236370), (12800, 212733), (13824, 196975), (14400, 189096), (15758, 172800), (17280, 157580), (19200, 141822), (21600, 126064), (23040, 118185), (23637, 115200), (28800, 94548), (31516, 86400), (34560, 78790), (38400, 70911), (39395, 69120), (43200, 63032), (47274, 57600)]