26579520

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1$

素因数の和:873

約数の個数: 168

約数和(自身を含む): 99852480

約数和(自身を除く): 73272960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 32, 33, 36, 40, 44, 45, 48, 55, 60, 64, 66, 72, 80, 88, 90, 96, 99, 110, 120, 132, 144, 160, 165, 176, 180, 192, 198, 220, 240, 264, 288, 320, 330, 352, 360, 396, 440, 480, 495, 528, 576, 660, 704, 720, 792, 839, 880, 960, 990, 1056, 1320, 1440, 1584, 1678, 1760, 1980, 2112, 2517, 2640, 2880, 3168, 3356, 3520, 3960, 4195, 5034, 5280, 6336, 6712, 7551, 7920, 8390, 9229, 10068, 10560, 12585, 13424, 15102, 15840, 16780, 18458, 20136, 25170, 26848, 27687, 30204, 31680, 33560, 36916, 37755, 40272, 46145, 50340, 53696, 55374, 60408, 67120, 73832, 75510, 80544, 83061, 92290, 100680, 110748, 120816, 134240, 138435, 147664, 151020, 161088, 166122, 184580, 201360, 221496, 241632, 268480, 276870, 295328, 302040, 332244, 369160, 402720, 415305, 442992, 483264, 553740, 590656, 604080, 664488, 738320, 805440, 830610, 885984, 1107480, 1208160, 1328976, 1476640, 1661220, 1771968, 2214960, 2416320, 2657952, 2953280, 3322440, 4429920, 5315904, 6644880, 8859840, 13289760, 26579520]

約数ペア:

[(1, 26579520), (2, 13289760), (3, 8859840), (4, 6644880), (5, 5315904), (6, 4429920), (8, 3322440), (9, 2953280), (10, 2657952), (11, 2416320), (12, 2214960), (15, 1771968), (16, 1661220), (18, 1476640), (20, 1328976), (22, 1208160), (24, 1107480), (30, 885984), (32, 830610), (33, 805440), (36, 738320), (40, 664488), (44, 604080), (45, 590656), (48, 553740), (55, 483264), (60, 442992), (64, 415305), (66, 402720), (72, 369160), (80, 332244), (88, 302040), (90, 295328), (96, 276870), (99, 268480), (110, 241632), (120, 221496), (132, 201360), (144, 184580), (160, 166122), (165, 161088), (176, 151020), (180, 147664), (192, 138435), (198, 134240), (220, 120816), (240, 110748), (264, 100680), (288, 92290), (320, 83061), (330, 80544), (352, 75510), (360, 73832), (396, 67120), (440, 60408), (480, 55374), (495, 53696), (528, 50340), (576, 46145), (660, 40272), (704, 37755), (720, 36916), (792, 33560), (839, 31680), (880, 30204), (960, 27687), (990, 26848), (1056, 25170), (1320, 20136), (1440, 18458), (1584, 16780), (1678, 15840), (1760, 15102), (1980, 13424), (2112, 12585), (2517, 10560), (2640, 10068), (2880, 9229), (3168, 8390), (3356, 7920), (3520, 7551), (3960, 6712), (4195, 6336), (5034, 5280)]