221290018560

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1477631}}^1$

素因数の和:1477671

約数の個数: 216

約数和(自身を含む): 824536387584

約数和(自身を除く): 603246369024

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2880, 3120, 3328, 3744, 3840, 4160, 4680, 4992, 5760, 6240, 7488, 8320, 9360, 9984, 11520, 12480, 14976, 16640, 18720, 24960, 29952, 37440, 49920, 74880, 149760, 1477631, 2955262, 4432893, 5910524, 7388155, 8865786, 11821048, 13298679, 14776310, 17731572, 19209203, 22164465, 23642096, 26597358, 29552620, 35463144, 38418406, 44328930, 47284192, 53194716, 57627609, 59105240, 66493395, 70926288, 76836812, 88657860, 94568384, 96046015, 106389432, 115255218, 118210480, 132986790, 141852576, 153673624, 172882827, 177315720, 189136768, 192092030, 212778864, 230510436, 236420960, 265973580, 283705152, 288138045, 307347248, 345765654, 354631440, 378273536, 384184060, 425557728, 461020872, 472841920, 531947160, 567410304, 576276090, 614694496, 691531308, 709262880, 768368120, 851115456, 864414135, 922041744, 945683840, 1063894320, 1134820608, 1152552180, 1229388992, 1383062616, 1418525760, 1536736240, 1702230912, 1728828270, 1844083488, 1891367680, 2127788640, 2305104360, 2458777984, 2766125232, 2837051520, 3073472480, 3404461824, 3457656540, 3688166976, 4255577280, 4610208720, 4917555968, 5532250464, 5674103040, 6146944960, 6915313080, 7376333952, 8511154560, 9220417440, 11064500928, 12293889920, 13830626160, 14752667904, 17022309120, 18440834880, 22129001856, 24587779840, 27661252320, 36881669760, 44258003712, 55322504640, 73763339520, 110645009280, 221290018560]

約数ペア:

[(1, 221290018560), (2, 110645009280), (3, 73763339520), (4, 55322504640), (5, 44258003712), (6, 36881669760), (8, 27661252320), (9, 24587779840), (10, 22129001856), (12, 18440834880), (13, 17022309120), (15, 14752667904), (16, 13830626160), (18, 12293889920), (20, 11064500928), (24, 9220417440), (26, 8511154560), (30, 7376333952), (32, 6915313080), (36, 6146944960), (39, 5674103040), (40, 5532250464), (45, 4917555968), (48, 4610208720), (52, 4255577280), (60, 3688166976), (64, 3457656540), (65, 3404461824), (72, 3073472480), (78, 2837051520), (80, 2766125232), (90, 2458777984), (96, 2305104360), (104, 2127788640), (117, 1891367680), (120, 1844083488), (128, 1728828270), (130, 1702230912), (144, 1536736240), (156, 1418525760), (160, 1383062616), (180, 1229388992), (192, 1152552180), (195, 1134820608), (208, 1063894320), (234, 945683840), (240, 922041744), (256, 864414135), (260, 851115456), (288, 768368120), (312, 709262880), (320, 691531308), (360, 614694496), (384, 576276090), (390, 567410304), (416, 531947160), (468, 472841920), (480, 461020872), (520, 425557728), (576, 384184060), (585, 378273536), (624, 354631440), (640, 345765654), (720, 307347248), (768, 288138045), (780, 283705152), (832, 265973580), (936, 236420960), (960, 230510436), (1040, 212778864), (1152, 192092030), (1170, 189136768), (1248, 177315720), (1280, 172882827), (1440, 153673624), (1560, 141852576), (1664, 132986790), (1872, 118210480), (1920, 115255218), (2080, 106389432), (2304, 96046015), (2340, 94568384), (2496, 88657860), (2880, 76836812), (3120, 70926288), (3328, 66493395), (3744, 59105240), (3840, 57627609), (4160, 53194716), (4680, 47284192), (4992, 44328930), (5760, 38418406), (6240, 35463144), (7488, 29552620), (8320, 26597358), (9360, 23642096), (9984, 22164465), (11520, 19209203), (12480, 17731572), (14976, 14776310), (16640, 13298679), (18720, 11821048), (24960, 8865786), (29952, 7388155), (37440, 5910524), (49920, 4432893), (74880, 2955262), (149760, 1477631)]