27005440

素因数分解:

$2^9\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1$

素因数の和:178

約数の個数: 160

約数和(自身を含む): 81316224

約数和(自身を除く): 54310784

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, 1096, 1120, 1232, 1280, 1370, 1408, 1507, 1540, 1760, 1792, 1918, 2192, 2240, 2464, 2560, 2740, 2816, 3014, 3080, 3520, 3584, 3836, 4384, 4480, 4795, 4928, 5480, 5632, 6028, 6160, 7040, 7535, 7672, 8768, 8960, 9590, 9856, 10549, 10960, 12056, 12320, 14080, 15070, 15344, 17536, 17920, 19180, 19712, 21098, 21920, 24112, 24640, 28160, 30140, 30688, 35072, 38360, 39424, 42196, 43840, 48224, 49280, 52745, 60280, 61376, 70144, 76720, 84392, 87680, 96448, 98560, 105490, 120560, 122752, 153440, 168784, 175360, 192896, 197120, 210980, 241120, 245504, 306880, 337568, 350720, 385792, 421960, 482240, 491008, 613760, 675136, 771584, 843920, 964480, 1227520, 1350272, 1687840, 1928960, 2455040, 2700544, 3375680, 3857920, 5401088, 6751360, 13502720, 27005440]

約数ペア:

[(1, 27005440), (2, 13502720), (4, 6751360), (5, 5401088), (7, 3857920), (8, 3375680), (10, 2700544), (11, 2455040), (14, 1928960), (16, 1687840), (20, 1350272), (22, 1227520), (28, 964480), (32, 843920), (35, 771584), (40, 675136), (44, 613760), (55, 491008), (56, 482240), (64, 421960), (70, 385792), (77, 350720), (80, 337568), (88, 306880), (110, 245504), (112, 241120), (128, 210980), (137, 197120), (140, 192896), (154, 175360), (160, 168784), (176, 153440), (220, 122752), (224, 120560), (256, 105490), (274, 98560), (280, 96448), (308, 87680), (320, 84392), (352, 76720), (385, 70144), (440, 61376), (448, 60280), (512, 52745), (548, 49280), (560, 48224), (616, 43840), (640, 42196), (685, 39424), (704, 38360), (770, 35072), (880, 30688), (896, 30140), (959, 28160), (1096, 24640), (1120, 24112), (1232, 21920), (1280, 21098), (1370, 19712), (1408, 19180), (1507, 17920), (1540, 17536), (1760, 15344), (1792, 15070), (1918, 14080), (2192, 12320), (2240, 12056), (2464, 10960), (2560, 10549), (2740, 9856), (2816, 9590), (3014, 8960), (3080, 8768), (3520, 7672), (3584, 7535), (3836, 7040), (4384, 6160), (4480, 6028), (4795, 5632), (4928, 5480)]