8423455040

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26297}}^1$

素因数の和:26345

約数の個数: 224

約数和(自身を含む): 26932518144

約数和(自身を除く): 18509063104

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 13, 14, 16, 20, 22, 26, 28, 32, 35, 40, 44, 52, 55, 56, 64, 65, 70, 77, 80, 88, 91, 104, 110, 112, 130, 140, 143, 154, 160, 176, 182, 208, 220, 224, 260, 280, 286, 308, 320, 352, 364, 385, 416, 440, 448, 455, 520, 560, 572, 616, 704, 715, 728, 770, 832, 880, 910, 1001, 1040, 1120, 1144, 1232, 1430, 1456, 1540, 1760, 1820, 2002, 2080, 2240, 2288, 2464, 2860, 2912, 3080, 3520, 3640, 4004, 4160, 4576, 4928, 5005, 5720, 5824, 6160, 7280, 8008, 9152, 10010, 11440, 12320, 14560, 16016, 20020, 22880, 24640, 26297, 29120, 32032, 40040, 45760, 52594, 64064, 80080, 105188, 131485, 160160, 184079, 210376, 262970, 289267, 320320, 341861, 368158, 420752, 525940, 578534, 683722, 736316, 841504, 920395, 1051880, 1157068, 1367444, 1446335, 1472632, 1683008, 1709305, 1840790, 2024869, 2103760, 2314136, 2393027, 2734888, 2892670, 2945264, 3418610, 3681580, 3760471, 4049738, 4207520, 4628272, 4786054, 5469776, 5785340, 5890528, 6837220, 7363160, 7520942, 8099476, 8415040, 9256544, 9572108, 10124345, 10939552, 11570680, 11781056, 11965135, 13674440, 14726320, 15041884, 16198952, 18513088, 18802355, 19144216, 20248690, 21879104, 23141360, 23930270, 26323297, 27348880, 29452640, 30083768, 32397904, 37604710, 38288432, 40497380, 46282720, 47860540, 52646594, 54697760, 58905280, 60167536, 64795808, 75209420, 76576864, 80994760, 92565440, 95721080, 105293188, 109395520, 120335072, 129591616, 131616485, 150418840, 153153728, 161989520, 191442160, 210586376, 240670144, 263232970, 300837680, 323979040, 382884320, 421172752, 526465940, 601675360, 647958080, 765768640, 842345504, 1052931880, 1203350720, 1684691008, 2105863760, 4211727520, 8423455040]

約数ペア:

[(1, 8423455040), (2, 4211727520), (4, 2105863760), (5, 1684691008), (7, 1203350720), (8, 1052931880), (10, 842345504), (11, 765768640), (13, 647958080), (14, 601675360), (16, 526465940), (20, 421172752), (22, 382884320), (26, 323979040), (28, 300837680), (32, 263232970), (35, 240670144), (40, 210586376), (44, 191442160), (52, 161989520), (55, 153153728), (56, 150418840), (64, 131616485), (65, 129591616), (70, 120335072), (77, 109395520), (80, 105293188), (88, 95721080), (91, 92565440), (104, 80994760), (110, 76576864), (112, 75209420), (130, 64795808), (140, 60167536), (143, 58905280), (154, 54697760), (160, 52646594), (176, 47860540), (182, 46282720), (208, 40497380), (220, 38288432), (224, 37604710), (260, 32397904), (280, 30083768), (286, 29452640), (308, 27348880), (320, 26323297), (352, 23930270), (364, 23141360), (385, 21879104), (416, 20248690), (440, 19144216), (448, 18802355), (455, 18513088), (520, 16198952), (560, 15041884), (572, 14726320), (616, 13674440), (704, 11965135), (715, 11781056), (728, 11570680), (770, 10939552), (832, 10124345), (880, 9572108), (910, 9256544), (1001, 8415040), (1040, 8099476), (1120, 7520942), (1144, 7363160), (1232, 6837220), (1430, 5890528), (1456, 5785340), (1540, 5469776), (1760, 4786054), (1820, 4628272), (2002, 4207520), (2080, 4049738), (2240, 3760471), (2288, 3681580), (2464, 3418610), (2860, 2945264), (2912, 2892670), (3080, 2734888), (3520, 2393027), (3640, 2314136), (4004, 2103760), (4160, 2024869), (4576, 1840790), (4928, 1709305), (5005, 1683008), (5720, 1472632), (5824, 1446335), (6160, 1367444), (7280, 1157068), (8008, 1051880), (9152, 920395), (10010, 841504), (11440, 736316), (12320, 683722), (14560, 578534), (16016, 525940), (20020, 420752), (22880, 368158), (24640, 341861), (26297, 320320), (29120, 289267), (32032, 262970), (40040, 210376), (45760, 184079), (52594, 160160), (64064, 131485), (80080, 105188)]