2539088640

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6679}}^1$

素因数の和:6720

約数の個数: 288

約数和(自身を含む): 9830822400

約数和(自身を除く): 7291733760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 108, 110, 120, 128, 132, 135, 144, 160, 165, 176, 180, 192, 198, 216, 220, 240, 256, 264, 270, 288, 297, 320, 330, 352, 360, 384, 396, 432, 440, 480, 495, 528, 540, 576, 594, 640, 660, 704, 720, 768, 792, 864, 880, 960, 990, 1056, 1080, 1152, 1188, 1280, 1320, 1408, 1440, 1485, 1584, 1728, 1760, 1920, 1980, 2112, 2160, 2304, 2376, 2640, 2816, 2880, 2970, 3168, 3456, 3520, 3840, 3960, 4224, 4320, 4752, 5280, 5760, 5940, 6336, 6679, 6912, 7040, 7920, 8448, 8640, 9504, 10560, 11520, 11880, 12672, 13358, 14080, 15840, 17280, 19008, 20037, 21120, 23760, 25344, 26716, 31680, 33395, 34560, 38016, 40074, 42240, 47520, 53432, 60111, 63360, 66790, 73469, 76032, 80148, 95040, 100185, 106864, 120222, 126720, 133580, 146938, 160296, 180333, 190080, 200370, 213728, 220407, 240444, 267160, 293876, 300555, 320592, 360666, 367345, 380160, 400740, 427456, 440814, 480888, 534320, 587752, 601110, 641184, 661221, 721332, 734690, 801480, 854912, 881628, 901665, 961776, 1068640, 1102035, 1175504, 1202220, 1282368, 1322442, 1442664, 1469380, 1602960, 1709824, 1763256, 1803330, 1923552, 1983663, 2137280, 2204070, 2351008, 2404440, 2564736, 2644884, 2885328, 2938760, 3205920, 3306105, 3526512, 3606660, 3847104, 3967326, 4274560, 4408140, 4702016, 4808880, 5129472, 5289768, 5770656, 5877520, 6411840, 6612210, 7053024, 7213320, 7694208, 7934652, 8549120, 8816280, 9404032, 9617760, 9918315, 10579536, 11541312, 11755040, 12823680, 13224420, 14106048, 14426640, 15388416, 15869304, 17632560, 18808064, 19235520, 19836630, 21159072, 23082624, 23510080, 25647360, 26448840, 28212096, 28853280, 31738608, 35265120, 38471040, 39673260, 42318144, 46165248, 47020160, 52897680, 56424192, 57706560, 63477216, 70530240, 76942080, 79346520, 84636288, 94040320, 105795360, 115413120, 126954432, 141060480, 158693040, 169272576, 211590720, 230826240, 253908864, 282120960, 317386080, 423181440, 507817728, 634772160, 846362880, 1269544320, 2539088640]

約数ペア:

[(1, 2539088640), (2, 1269544320), (3, 846362880), (4, 634772160), (5, 507817728), (6, 423181440), (8, 317386080), (9, 282120960), (10, 253908864), (11, 230826240), (12, 211590720), (15, 169272576), (16, 158693040), (18, 141060480), (20, 126954432), (22, 115413120), (24, 105795360), (27, 94040320), (30, 84636288), (32, 79346520), (33, 76942080), (36, 70530240), (40, 63477216), (44, 57706560), (45, 56424192), (48, 52897680), (54, 47020160), (55, 46165248), (60, 42318144), (64, 39673260), (66, 38471040), (72, 35265120), (80, 31738608), (88, 28853280), (90, 28212096), (96, 26448840), (99, 25647360), (108, 23510080), (110, 23082624), (120, 21159072), (128, 19836630), (132, 19235520), (135, 18808064), (144, 17632560), (160, 15869304), (165, 15388416), (176, 14426640), (180, 14106048), (192, 13224420), (198, 12823680), (216, 11755040), (220, 11541312), (240, 10579536), (256, 9918315), (264, 9617760), (270, 9404032), (288, 8816280), (297, 8549120), (320, 7934652), (330, 7694208), (352, 7213320), (360, 7053024), (384, 6612210), (396, 6411840), (432, 5877520), (440, 5770656), (480, 5289768), (495, 5129472), (528, 4808880), (540, 4702016), (576, 4408140), (594, 4274560), (640, 3967326), (660, 3847104), (704, 3606660), (720, 3526512), (768, 3306105), (792, 3205920), (864, 2938760), (880, 2885328), (960, 2644884), (990, 2564736), (1056, 2404440), (1080, 2351008), (1152, 2204070), (1188, 2137280), (1280, 1983663), (1320, 1923552), (1408, 1803330), (1440, 1763256), (1485, 1709824), (1584, 1602960), (1728, 1469380), (1760, 1442664), (1920, 1322442), (1980, 1282368), (2112, 1202220), (2160, 1175504), (2304, 1102035), (2376, 1068640), (2640, 961776), (2816, 901665), (2880, 881628), (2970, 854912), (3168, 801480), (3456, 734690), (3520, 721332), (3840, 661221), (3960, 641184), (4224, 601110), (4320, 587752), (4752, 534320), (5280, 480888), (5760, 440814), (5940, 427456), (6336, 400740), (6679, 380160), (6912, 367345), (7040, 360666), (7920, 320592), (8448, 300555), (8640, 293876), (9504, 267160), (10560, 240444), (11520, 220407), (11880, 213728), (12672, 200370), (13358, 190080), (14080, 180333), (15840, 160296), (17280, 146938), (19008, 133580), (20037, 126720), (21120, 120222), (23760, 106864), (25344, 100185), (26716, 95040), (31680, 80148), (33395, 76032), (34560, 73469), (38016, 66790), (40074, 63360), (42240, 60111), (47520, 53432)]