20768539968

素因数分解:

$2^6\times 3^4\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{6173}}^1$

素因数の和:6267

約数の個数: 280

約数和(自身を含む): 68310617760

約数和(自身を除く): 47542077792

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 32, 33, 36, 44, 48, 54, 59, 64, 66, 72, 81, 88, 96, 99, 108, 118, 132, 144, 162, 176, 177, 192, 198, 216, 236, 264, 288, 297, 324, 352, 354, 396, 432, 472, 528, 531, 576, 594, 648, 649, 704, 708, 792, 864, 891, 944, 1056, 1062, 1188, 1296, 1298, 1416, 1584, 1593, 1728, 1782, 1888, 1947, 2112, 2124, 2376, 2592, 2596, 2832, 3168, 3186, 3564, 3776, 3894, 4248, 4752, 4779, 5184, 5192, 5664, 5841, 6173, 6336, 6372, 7128, 7788, 8496, 9504, 9558, 10384, 11328, 11682, 12346, 12744, 14256, 15576, 16992, 17523, 18519, 19008, 19116, 20768, 23364, 24692, 25488, 28512, 31152, 33984, 35046, 37038, 38232, 41536, 46728, 49384, 50976, 52569, 55557, 57024, 62304, 67903, 70092, 74076, 76464, 93456, 98768, 101952, 105138, 111114, 124608, 135806, 140184, 148152, 152928, 166671, 186912, 197536, 203709, 210276, 222228, 271612, 280368, 296304, 305856, 333342, 364207, 373824, 395072, 407418, 420552, 444456, 500013, 543224, 560736, 592608, 611127, 666684, 728414, 814836, 841104, 888912, 1000026, 1086448, 1092621, 1121472, 1185216, 1222254, 1333368, 1456828, 1629672, 1682208, 1777824, 1833381, 2000052, 2172896, 2185242, 2444508, 2666736, 2913656, 3259344, 3277863, 3364416, 3555648, 3666762, 4000104, 4006277, 4345792, 4370484, 4889016, 5333472, 5500143, 5827312, 6518688, 6555726, 7333524, 8000208, 8012554, 8740968, 9778032, 9833589, 10666944, 11000286, 11654624, 12018831, 13037376, 13111452, 14667048, 16000416, 16025108, 17481936, 19556064, 19667178, 22000572, 23309248, 24037662, 26222904, 29334096, 29500767, 32000832, 32050216, 34963872, 36056493, 39112128, 39334356, 44001144, 48075324, 52445808, 58668192, 59001534, 64100432, 69927744, 72112986, 78668712, 88002288, 96150648, 104891616, 108169479, 117336384, 118003068, 128200864, 144225972, 157337424, 176004576, 192301296, 209783232, 216338958, 236006136, 256401728, 288451944, 314674848, 324508437, 352009152, 384602592, 432677916, 472012272, 576903888, 629349696, 649016874, 769205184, 865355832, 944024544, 1153807776, 1298033748, 1730711664, 1888049088, 2307615552, 2596067496, 3461423328, 5192134992, 6922846656, 10384269984, 20768539968]

約数ペア:

[(1, 20768539968), (2, 10384269984), (3, 6922846656), (4, 5192134992), (6, 3461423328), (8, 2596067496), (9, 2307615552), (11, 1888049088), (12, 1730711664), (16, 1298033748), (18, 1153807776), (22, 944024544), (24, 865355832), (27, 769205184), (32, 649016874), (33, 629349696), (36, 576903888), (44, 472012272), (48, 432677916), (54, 384602592), (59, 352009152), (64, 324508437), (66, 314674848), (72, 288451944), (81, 256401728), (88, 236006136), (96, 216338958), (99, 209783232), (108, 192301296), (118, 176004576), (132, 157337424), (144, 144225972), (162, 128200864), (176, 118003068), (177, 117336384), (192, 108169479), (198, 104891616), (216, 96150648), (236, 88002288), (264, 78668712), (288, 72112986), (297, 69927744), (324, 64100432), (352, 59001534), (354, 58668192), (396, 52445808), (432, 48075324), (472, 44001144), (528, 39334356), (531, 39112128), (576, 36056493), (594, 34963872), (648, 32050216), (649, 32000832), (704, 29500767), (708, 29334096), (792, 26222904), (864, 24037662), (891, 23309248), (944, 22000572), (1056, 19667178), (1062, 19556064), (1188, 17481936), (1296, 16025108), (1298, 16000416), (1416, 14667048), (1584, 13111452), (1593, 13037376), (1728, 12018831), (1782, 11654624), (1888, 11000286), (1947, 10666944), (2112, 9833589), (2124, 9778032), (2376, 8740968), (2592, 8012554), (2596, 8000208), (2832, 7333524), (3168, 6555726), (3186, 6518688), (3564, 5827312), (3776, 5500143), (3894, 5333472), (4248, 4889016), (4752, 4370484), (4779, 4345792), (5184, 4006277), (5192, 4000104), (5664, 3666762), (5841, 3555648), (6173, 3364416), (6336, 3277863), (6372, 3259344), (7128, 2913656), (7788, 2666736), (8496, 2444508), (9504, 2185242), (9558, 2172896), (10384, 2000052), (11328, 1833381), (11682, 1777824), (12346, 1682208), (12744, 1629672), (14256, 1456828), (15576, 1333368), (16992, 1222254), (17523, 1185216), (18519, 1121472), (19008, 1092621), (19116, 1086448), (20768, 1000026), (23364, 888912), (24692, 841104), (25488, 814836), (28512, 728414), (31152, 666684), (33984, 611127), (35046, 592608), (37038, 560736), (38232, 543224), (41536, 500013), (46728, 444456), (49384, 420552), (50976, 407418), (52569, 395072), (55557, 373824), (57024, 364207), (62304, 333342), (67903, 305856), (70092, 296304), (74076, 280368), (76464, 271612), (93456, 222228), (98768, 210276), (101952, 203709), (105138, 197536), (111114, 186912), (124608, 166671), (135806, 152928), (140184, 148152)]