51991005600

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{2406991}}^1$

素因数の和:2407020

約数の個数: 144

約数和(自身を含む): 188034215040

約数和(自身を除く): 136043209440

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, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10800, 21600, 2406991, 4813982, 7220973, 9627964, 12034955, 14441946, 19255928, 21662919, 24069910, 28883892, 36104865, 38511856, 43325838, 48139820, 57767784, 60174775, 64988757, 72209730, 77023712, 86651676, 96279640, 108314595, 115535568, 120349550, 129977514, 144419460, 173303352, 180524325, 192559280, 216629190, 231071136, 240699100, 259955028, 288838920, 324943785, 346606704, 361048650, 385118560, 433258380, 481398200, 519910056, 541572975, 577677840, 649887570, 693213408, 722097300, 866516760, 962796400, 1039820112, 1083145950, 1155355680, 1299775140, 1444194600, 1624718925, 1733033520, 1925592800, 2079640224, 2166291900, 2599550280, 2888389200, 3249437850, 3466067040, 4332583800, 5199100560, 5776778400, 6498875700, 8665167600, 10398201120, 12997751400, 17330335200, 25995502800, 51991005600]

約数ペア:

[(1, 51991005600), (2, 25995502800), (3, 17330335200), (4, 12997751400), (5, 10398201120), (6, 8665167600), (8, 6498875700), (9, 5776778400), (10, 5199100560), (12, 4332583800), (15, 3466067040), (16, 3249437850), (18, 2888389200), (20, 2599550280), (24, 2166291900), (25, 2079640224), (27, 1925592800), (30, 1733033520), (32, 1624718925), (36, 1444194600), (40, 1299775140), (45, 1155355680), (48, 1083145950), (50, 1039820112), (54, 962796400), (60, 866516760), (72, 722097300), (75, 693213408), (80, 649887570), (90, 577677840), (96, 541572975), (100, 519910056), (108, 481398200), (120, 433258380), (135, 385118560), (144, 361048650), (150, 346606704), (160, 324943785), (180, 288838920), (200, 259955028), (216, 240699100), (225, 231071136), (240, 216629190), (270, 192559280), (288, 180524325), (300, 173303352), (360, 144419460), (400, 129977514), (432, 120349550), (450, 115535568), (480, 108314595), (540, 96279640), (600, 86651676), (675, 77023712), (720, 72209730), (800, 64988757), (864, 60174775), (900, 57767784), (1080, 48139820), (1200, 43325838), (1350, 38511856), (1440, 36104865), (1800, 28883892), (2160, 24069910), (2400, 21662919), (2700, 19255928), (3600, 14441946), (4320, 12034955), (5400, 9627964), (7200, 7220973), (10800, 4813982), (21600, 2406991)]