216043520

素因数分解:

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

素因数の和:184

約数の個数: 208

約数和(自身を含む): 651086208

約数和(自身を除く): 435042688

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 55, 56, 64, 70, 77, 80, 88, 110, 112, 128, 137, 140, 154, 160, 176, 220, 224, 256, 274, 280, 308, 320, 352, 385, 440, 448, 512, 548, 560, 616, 640, 685, 704, 770, 880, 896, 959, 1024, 1096, 1120, 1232, 1280, 1370, 1408, 1507, 1540, 1760, 1792, 1918, 2048, 2192, 2240, 2464, 2560, 2740, 2816, 3014, 3080, 3520, 3584, 3836, 4096, 4384, 4480, 4795, 4928, 5120, 5480, 5632, 6028, 6160, 7040, 7168, 7535, 7672, 8768, 8960, 9590, 9856, 10240, 10549, 10960, 11264, 12056, 12320, 14080, 14336, 15070, 15344, 17536, 17920, 19180, 19712, 20480, 21098, 21920, 22528, 24112, 24640, 28160, 28672, 30140, 30688, 35072, 35840, 38360, 39424, 42196, 43840, 45056, 48224, 49280, 52745, 56320, 60280, 61376, 70144, 71680, 76720, 78848, 84392, 87680, 96448, 98560, 105490, 112640, 120560, 122752, 140288, 143360, 153440, 157696, 168784, 175360, 192896, 197120, 210980, 225280, 241120, 245504, 280576, 306880, 315392, 337568, 350720, 385792, 394240, 421960, 482240, 491008, 561152, 613760, 675136, 701440, 771584, 788480, 843920, 964480, 982016, 1227520, 1350272, 1402880, 1543168, 1576960, 1687840, 1928960, 1964032, 2455040, 2700544, 2805760, 3086336, 3375680, 3857920, 3928064, 4910080, 5401088, 6172672, 6751360, 7715840, 9820160, 10802176, 13502720, 15431680, 19640320, 21604352, 27005440, 30863360, 43208704, 54010880, 108021760, 216043520]

約数ペア:

[(1, 216043520), (2, 108021760), (4, 54010880), (5, 43208704), (7, 30863360), (8, 27005440), (10, 21604352), (11, 19640320), (14, 15431680), (16, 13502720), (20, 10802176), (22, 9820160), (28, 7715840), (32, 6751360), (35, 6172672), (40, 5401088), (44, 4910080), (55, 3928064), (56, 3857920), (64, 3375680), (70, 3086336), (77, 2805760), (80, 2700544), (88, 2455040), (110, 1964032), (112, 1928960), (128, 1687840), (137, 1576960), (140, 1543168), (154, 1402880), (160, 1350272), (176, 1227520), (220, 982016), (224, 964480), (256, 843920), (274, 788480), (280, 771584), (308, 701440), (320, 675136), (352, 613760), (385, 561152), (440, 491008), (448, 482240), (512, 421960), (548, 394240), (560, 385792), (616, 350720), (640, 337568), (685, 315392), (704, 306880), (770, 280576), (880, 245504), (896, 241120), (959, 225280), (1024, 210980), (1096, 197120), (1120, 192896), (1232, 175360), (1280, 168784), (1370, 157696), (1408, 153440), (1507, 143360), (1540, 140288), (1760, 122752), (1792, 120560), (1918, 112640), (2048, 105490), (2192, 98560), (2240, 96448), (2464, 87680), (2560, 84392), (2740, 78848), (2816, 76720), (3014, 71680), (3080, 70144), (3520, 61376), (3584, 60280), (3836, 56320), (4096, 52745), (4384, 49280), (4480, 48224), (4795, 45056), (4928, 43840), (5120, 42196), (5480, 39424), (5632, 38360), (6028, 35840), (6160, 35072), (7040, 30688), (7168, 30140), (7535, 28672), (7672, 28160), (8768, 24640), (8960, 24112), (9590, 22528), (9856, 21920), (10240, 21098), (10549, 20480), (10960, 19712), (11264, 19180), (12056, 17920), (12320, 17536), (14080, 15344), (14336, 15070)]