2089972800

素因数分解:

$2^6\times 3^3\times 5^2\times {\mathrm{101}}^1\times {\mathrm{479}}^1$

素因数の和:611

約数の個数: 336

約数和(自身を含む): 7710220800

約数和(自身を除く): 5620248000

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, 101, 108, 120, 135, 144, 150, 160, 180, 192, 200, 202, 216, 225, 240, 270, 288, 300, 303, 320, 360, 400, 404, 432, 450, 479, 480, 505, 540, 576, 600, 606, 675, 720, 800, 808, 864, 900, 909, 958, 960, 1010, 1080, 1200, 1212, 1350, 1437, 1440, 1515, 1600, 1616, 1728, 1800, 1818, 1916, 2020, 2160, 2395, 2400, 2424, 2525, 2700, 2727, 2874, 2880, 3030, 3232, 3600, 3636, 3832, 4040, 4311, 4320, 4545, 4790, 4800, 4848, 5050, 5400, 5454, 5748, 6060, 6464, 7185, 7200, 7272, 7575, 7664, 8080, 8622, 8640, 9090, 9580, 9696, 10100, 10800, 10908, 11496, 11975, 12120, 12933, 13635, 14370, 14400, 14544, 15150, 15328, 16160, 17244, 18180, 19160, 19392, 20200, 21555, 21600, 21816, 22725, 22992, 23950, 24240, 25866, 27270, 28740, 29088, 30300, 30656, 32320, 34488, 35925, 36360, 38320, 40400, 43110, 43200, 43632, 45450, 45984, 47900, 48379, 48480, 51732, 54540, 57480, 58176, 60600, 64665, 68175, 68976, 71850, 72720, 76640, 80800, 86220, 87264, 90900, 91968, 95800, 96758, 96960, 103464, 107775, 109080, 114960, 121200, 129330, 136350, 137952, 143700, 145137, 145440, 153280, 161600, 172440, 174528, 181800, 191600, 193516, 206928, 215550, 218160, 229920, 241895, 242400, 258660, 272700, 275904, 287400, 290274, 290880, 323325, 344880, 363600, 383200, 387032, 413856, 431100, 435411, 436320, 459840, 483790, 484800, 517320, 545400, 574800, 580548, 646650, 689760, 725685, 727200, 766400, 774064, 827712, 862200, 870822, 872640, 967580, 1034640, 1090800, 1149600, 1161096, 1209475, 1293300, 1306233, 1379520, 1451370, 1454400, 1548128, 1724400, 1741644, 1935160, 2069280, 2177055, 2181600, 2299200, 2322192, 2418950, 2586600, 2612466, 2902740, 3096256, 3448800, 3483288, 3628425, 3870320, 4138560, 4354110, 4363200, 4644384, 4837900, 5173200, 5224932, 5805480, 6531165, 6897600, 6966576, 7256850, 7740640, 8708220, 9288768, 9675800, 10346400, 10449864, 10885275, 11610960, 13062330, 13933152, 14513700, 15481280, 17416440, 19351600, 20692800, 20899728, 21770550, 23221920, 26124660, 27866304, 29027400, 32655825, 34832880, 38703200, 41799456, 43541100, 46443840, 52249320, 58054800, 65311650, 69665760, 77406400, 83598912, 87082200, 104498640, 116109600, 130623300, 139331520, 174164400, 208997280, 232219200, 261246600, 348328800, 417994560, 522493200, 696657600, 1044986400, 2089972800]

約数ペア:

[(1, 2089972800), (2, 1044986400), (3, 696657600), (4, 522493200), (5, 417994560), (6, 348328800), (8, 261246600), (9, 232219200), (10, 208997280), (12, 174164400), (15, 139331520), (16, 130623300), (18, 116109600), (20, 104498640), (24, 87082200), (25, 83598912), (27, 77406400), (30, 69665760), (32, 65311650), (36, 58054800), (40, 52249320), (45, 46443840), (48, 43541100), (50, 41799456), (54, 38703200), (60, 34832880), (64, 32655825), (72, 29027400), (75, 27866304), (80, 26124660), (90, 23221920), (96, 21770550), (100, 20899728), (101, 20692800), (108, 19351600), (120, 17416440), (135, 15481280), (144, 14513700), (150, 13933152), (160, 13062330), (180, 11610960), (192, 10885275), (200, 10449864), (202, 10346400), (216, 9675800), (225, 9288768), (240, 8708220), (270, 7740640), (288, 7256850), (300, 6966576), (303, 6897600), (320, 6531165), (360, 5805480), (400, 5224932), (404, 5173200), (432, 4837900), (450, 4644384), (479, 4363200), (480, 4354110), (505, 4138560), (540, 3870320), (576, 3628425), (600, 3483288), (606, 3448800), (675, 3096256), (720, 2902740), (800, 2612466), (808, 2586600), (864, 2418950), (900, 2322192), (909, 2299200), (958, 2181600), (960, 2177055), (1010, 2069280), (1080, 1935160), (1200, 1741644), (1212, 1724400), (1350, 1548128), (1437, 1454400), (1440, 1451370), (1515, 1379520), (1600, 1306233), (1616, 1293300), (1728, 1209475), (1800, 1161096), (1818, 1149600), (1916, 1090800), (2020, 1034640), (2160, 967580), (2395, 872640), (2400, 870822), (2424, 862200), (2525, 827712), (2700, 774064), (2727, 766400), (2874, 727200), (2880, 725685), (3030, 689760), (3232, 646650), (3600, 580548), (3636, 574800), (3832, 545400), (4040, 517320), (4311, 484800), (4320, 483790), (4545, 459840), (4790, 436320), (4800, 435411), (4848, 431100), (5050, 413856), (5400, 387032), (5454, 383200), (5748, 363600), (6060, 344880), (6464, 323325), (7185, 290880), (7200, 290274), (7272, 287400), (7575, 275904), (7664, 272700), (8080, 258660), (8622, 242400), (8640, 241895), (9090, 229920), (9580, 218160), (9696, 215550), (10100, 206928), (10800, 193516), (10908, 191600), (11496, 181800), (11975, 174528), (12120, 172440), (12933, 161600), (13635, 153280), (14370, 145440), (14400, 145137), (14544, 143700), (15150, 137952), (15328, 136350), (16160, 129330), (17244, 121200), (18180, 114960), (19160, 109080), (19392, 107775), (20200, 103464), (21555, 96960), (21600, 96758), (21816, 95800), (22725, 91968), (22992, 90900), (23950, 87264), (24240, 86220), (25866, 80800), (27270, 76640), (28740, 72720), (29088, 71850), (30300, 68976), (30656, 68175), (32320, 64665), (34488, 60600), (35925, 58176), (36360, 57480), (38320, 54540), (40400, 51732), (43110, 48480), (43200, 48379), (43632, 47900), (45450, 45984)]