1080217600

素因数分解:

$2^{12}\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:189

約数の個数: 312

約数和(自身を含む): 3363945408

約数和(自身を除く): 2283727808

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 32, 35, 40, 44, 50, 55, 56, 64, 70, 77, 80, 88, 100, 110, 112, 128, 137, 140, 154, 160, 175, 176, 200, 220, 224, 256, 274, 275, 280, 308, 320, 350, 352, 385, 400, 440, 448, 512, 548, 550, 560, 616, 640, 685, 700, 704, 770, 800, 880, 896, 959, 1024, 1096, 1100, 1120, 1232, 1280, 1370, 1400, 1408, 1507, 1540, 1600, 1760, 1792, 1918, 1925, 2048, 2192, 2200, 2240, 2464, 2560, 2740, 2800, 2816, 3014, 3080, 3200, 3425, 3520, 3584, 3836, 3850, 4096, 4384, 4400, 4480, 4795, 4928, 5120, 5480, 5600, 5632, 6028, 6160, 6400, 6850, 7040, 7168, 7535, 7672, 7700, 8768, 8800, 8960, 9590, 9856, 10240, 10549, 10960, 11200, 11264, 12056, 12320, 12800, 13700, 14080, 14336, 15070, 15344, 15400, 17536, 17600, 17920, 19180, 19712, 20480, 21098, 21920, 22400, 22528, 23975, 24112, 24640, 25600, 27400, 28160, 28672, 30140, 30688, 30800, 35072, 35200, 35840, 37675, 38360, 39424, 42196, 43840, 44800, 45056, 47950, 48224, 49280, 51200, 52745, 54800, 56320, 60280, 61376, 61600, 70144, 70400, 71680, 75350, 76720, 78848, 84392, 87680, 89600, 95900, 96448, 98560, 102400, 105490, 109600, 112640, 120560, 122752, 123200, 140288, 140800, 143360, 150700, 153440, 157696, 168784, 175360, 179200, 191800, 192896, 197120, 210980, 219200, 225280, 241120, 245504, 246400, 263725, 280576, 281600, 301400, 306880, 315392, 337568, 350720, 358400, 383600, 385792, 394240, 421960, 438400, 482240, 491008, 492800, 527450, 561152, 563200, 602800, 613760, 675136, 701440, 716800, 767200, 771584, 788480, 843920, 876800, 964480, 982016, 985600, 1054900, 1126400, 1205600, 1227520, 1350272, 1402880, 1534400, 1543168, 1576960, 1687840, 1753600, 1928960, 1964032, 1971200, 2109800, 2411200, 2455040, 2700544, 2805760, 3068800, 3086336, 3375680, 3507200, 3857920, 3928064, 3942400, 4219600, 4822400, 4910080, 5401088, 6137600, 6172672, 6751360, 7014400, 7715840, 7884800, 8439200, 9644800, 9820160, 10802176, 12275200, 13502720, 14028800, 15431680, 16878400, 19289600, 19640320, 21604352, 24550400, 27005440, 30863360, 33756800, 38579200, 43208704, 49100800, 54010880, 67513600, 77158400, 98201600, 108021760, 135027200, 154316800, 216043520, 270054400, 540108800, 1080217600]

約数ペア:

[(1, 1080217600), (2, 540108800), (4, 270054400), (5, 216043520), (7, 154316800), (8, 135027200), (10, 108021760), (11, 98201600), (14, 77158400), (16, 67513600), (20, 54010880), (22, 49100800), (25, 43208704), (28, 38579200), (32, 33756800), (35, 30863360), (40, 27005440), (44, 24550400), (50, 21604352), (55, 19640320), (56, 19289600), (64, 16878400), (70, 15431680), (77, 14028800), (80, 13502720), (88, 12275200), (100, 10802176), (110, 9820160), (112, 9644800), (128, 8439200), (137, 7884800), (140, 7715840), (154, 7014400), (160, 6751360), (175, 6172672), (176, 6137600), (200, 5401088), (220, 4910080), (224, 4822400), (256, 4219600), (274, 3942400), (275, 3928064), (280, 3857920), (308, 3507200), (320, 3375680), (350, 3086336), (352, 3068800), (385, 2805760), (400, 2700544), (440, 2455040), (448, 2411200), (512, 2109800), (548, 1971200), (550, 1964032), (560, 1928960), (616, 1753600), (640, 1687840), (685, 1576960), (700, 1543168), (704, 1534400), (770, 1402880), (800, 1350272), (880, 1227520), (896, 1205600), (959, 1126400), (1024, 1054900), (1096, 985600), (1100, 982016), (1120, 964480), (1232, 876800), (1280, 843920), (1370, 788480), (1400, 771584), (1408, 767200), (1507, 716800), (1540, 701440), (1600, 675136), (1760, 613760), (1792, 602800), (1918, 563200), (1925, 561152), (2048, 527450), (2192, 492800), (2200, 491008), (2240, 482240), (2464, 438400), (2560, 421960), (2740, 394240), (2800, 385792), (2816, 383600), (3014, 358400), (3080, 350720), (3200, 337568), (3425, 315392), (3520, 306880), (3584, 301400), (3836, 281600), (3850, 280576), (4096, 263725), (4384, 246400), (4400, 245504), (4480, 241120), (4795, 225280), (4928, 219200), (5120, 210980), (5480, 197120), (5600, 192896), (5632, 191800), (6028, 179200), (6160, 175360), (6400, 168784), (6850, 157696), (7040, 153440), (7168, 150700), (7535, 143360), (7672, 140800), (7700, 140288), (8768, 123200), (8800, 122752), (8960, 120560), (9590, 112640), (9856, 109600), (10240, 105490), (10549, 102400), (10960, 98560), (11200, 96448), (11264, 95900), (12056, 89600), (12320, 87680), (12800, 84392), (13700, 78848), (14080, 76720), (14336, 75350), (15070, 71680), (15344, 70400), (15400, 70144), (17536, 61600), (17600, 61376), (17920, 60280), (19180, 56320), (19712, 54800), (20480, 52745), (21098, 51200), (21920, 49280), (22400, 48224), (22528, 47950), (23975, 45056), (24112, 44800), (24640, 43840), (25600, 42196), (27400, 39424), (28160, 38360), (28672, 37675), (30140, 35840), (30688, 35200), (30800, 35072)]