20364791040

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53569}}^1$

素因数の和:53610

約数の個数: 288

約数和(自身を含む): 78837897600

約数和(自身を除く): 58473106560

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, 6912, 7040, 7920, 8448, 8640, 9504, 10560, 11520, 11880, 12672, 14080, 15840, 17280, 19008, 21120, 23760, 25344, 31680, 34560, 38016, 42240, 47520, 53569, 63360, 76032, 95040, 107138, 126720, 160707, 190080, 214276, 267845, 321414, 380160, 428552, 482121, 535690, 589259, 642828, 803535, 857104, 964242, 1071380, 1178518, 1285656, 1446363, 1607070, 1714208, 1767777, 1928484, 2142760, 2357036, 2410605, 2571312, 2892726, 2946295, 3214140, 3428416, 3535554, 3856968, 4285520, 4714072, 4821210, 5142624, 5303331, 5785452, 5892590, 6428280, 6856832, 7071108, 7231815, 7713936, 8571040, 8838885, 9428144, 9642420, 10285248, 10606662, 11570904, 11785180, 12856560, 13713664, 14142216, 14463630, 15427872, 15909993, 17142080, 17677770, 18856288, 19284840, 20570496, 21213324, 23141808, 23570360, 25713120, 26516655, 28284432, 28927260, 30855744, 31819986, 34284160, 35355540, 37712576, 38569680, 41140992, 42426648, 46283616, 47140720, 51426240, 53033310, 56568864, 57854520, 61711488, 63639972, 68568320, 70711080, 75425152, 77139360, 79549965, 84853296, 92567232, 94281440, 102852480, 106066620, 113137728, 115709040, 123422976, 127279944, 141422160, 150850304, 154278720, 159099930, 169706592, 185134464, 188562880, 205704960, 212133240, 226275456, 231418080, 254559888, 282844320, 308557440, 318199860, 339413184, 370268928, 377125760, 424266480, 452550912, 462836160, 509119776, 565688640, 617114880, 636399720, 678826368, 754251520, 848532960, 925672320, 1018239552, 1131377280, 1272799440, 1357652736, 1697065920, 1851344640, 2036479104, 2262754560, 2545598880, 3394131840, 4072958208, 5091197760, 6788263680, 10182395520, 20364791040]

約数ペア:

[(1, 20364791040), (2, 10182395520), (3, 6788263680), (4, 5091197760), (5, 4072958208), (6, 3394131840), (8, 2545598880), (9, 2262754560), (10, 2036479104), (11, 1851344640), (12, 1697065920), (15, 1357652736), (16, 1272799440), (18, 1131377280), (20, 1018239552), (22, 925672320), (24, 848532960), (27, 754251520), (30, 678826368), (32, 636399720), (33, 617114880), (36, 565688640), (40, 509119776), (44, 462836160), (45, 452550912), (48, 424266480), (54, 377125760), (55, 370268928), (60, 339413184), (64, 318199860), (66, 308557440), (72, 282844320), (80, 254559888), (88, 231418080), (90, 226275456), (96, 212133240), (99, 205704960), (108, 188562880), (110, 185134464), (120, 169706592), (128, 159099930), (132, 154278720), (135, 150850304), (144, 141422160), (160, 127279944), (165, 123422976), (176, 115709040), (180, 113137728), (192, 106066620), (198, 102852480), (216, 94281440), (220, 92567232), (240, 84853296), (256, 79549965), (264, 77139360), (270, 75425152), (288, 70711080), (297, 68568320), (320, 63639972), (330, 61711488), (352, 57854520), (360, 56568864), (384, 53033310), (396, 51426240), (432, 47140720), (440, 46283616), (480, 42426648), (495, 41140992), (528, 38569680), (540, 37712576), (576, 35355540), (594, 34284160), (640, 31819986), (660, 30855744), (704, 28927260), (720, 28284432), (768, 26516655), (792, 25713120), (864, 23570360), (880, 23141808), (960, 21213324), (990, 20570496), (1056, 19284840), (1080, 18856288), (1152, 17677770), (1188, 17142080), (1280, 15909993), (1320, 15427872), (1408, 14463630), (1440, 14142216), (1485, 13713664), (1584, 12856560), (1728, 11785180), (1760, 11570904), (1920, 10606662), (1980, 10285248), (2112, 9642420), (2160, 9428144), (2304, 8838885), (2376, 8571040), (2640, 7713936), (2816, 7231815), (2880, 7071108), (2970, 6856832), (3168, 6428280), (3456, 5892590), (3520, 5785452), (3840, 5303331), (3960, 5142624), (4224, 4821210), (4320, 4714072), (4752, 4285520), (5280, 3856968), (5760, 3535554), (5940, 3428416), (6336, 3214140), (6912, 2946295), (7040, 2892726), (7920, 2571312), (8448, 2410605), (8640, 2357036), (9504, 2142760), (10560, 1928484), (11520, 1767777), (11880, 1714208), (12672, 1607070), (14080, 1446363), (15840, 1285656), (17280, 1178518), (19008, 1071380), (21120, 964242), (23760, 857104), (25344, 803535), (31680, 642828), (34560, 589259), (38016, 535690), (42240, 482121), (47520, 428552), (53569, 380160), (63360, 321414), (76032, 267845), (95040, 214276), (107138, 190080), (126720, 160707)]