8739764880

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{6661}}^1$

素因数の和:6766

約数の個数: 320

約数和(自身を含む): 34259521536

約数和(自身を除く): 25519756656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 48, 55, 56, 60, 66, 70, 71, 77, 80, 84, 88, 105, 110, 112, 120, 132, 140, 142, 154, 165, 168, 176, 210, 213, 220, 231, 240, 264, 280, 284, 308, 330, 336, 355, 385, 420, 426, 440, 462, 497, 528, 560, 568, 616, 660, 710, 770, 781, 840, 852, 880, 924, 994, 1065, 1136, 1155, 1232, 1320, 1420, 1491, 1540, 1562, 1680, 1704, 1848, 1988, 2130, 2310, 2343, 2485, 2640, 2840, 2982, 3080, 3124, 3408, 3696, 3905, 3976, 4260, 4620, 4686, 4970, 5467, 5680, 5964, 6160, 6248, 6661, 7455, 7810, 7952, 8520, 9240, 9372, 9940, 10934, 11715, 11928, 12496, 13322, 14910, 15620, 16401, 17040, 18480, 18744, 19880, 19983, 21868, 23430, 23856, 26644, 27335, 29820, 31240, 32802, 33305, 37488, 39760, 39966, 43736, 46627, 46860, 53288, 54670, 59640, 62480, 65604, 66610, 73271, 79932, 82005, 87472, 93254, 93720, 99915, 106576, 109340, 119280, 131208, 133220, 139881, 146542, 159864, 164010, 186508, 187440, 199830, 218680, 219813, 233135, 262416, 266440, 279762, 293084, 319728, 328020, 366355, 373016, 399660, 437360, 439626, 466270, 472931, 512897, 532880, 559524, 586168, 656040, 699405, 732710, 746032, 799320, 879252, 932540, 945862, 1025794, 1099065, 1119048, 1172336, 1312080, 1398810, 1418793, 1465420, 1538691, 1598640, 1758504, 1865080, 1891724, 2051588, 2198130, 2238096, 2364655, 2564485, 2797620, 2837586, 2930840, 3077382, 3310517, 3517008, 3730160, 3783448, 4103176, 4396260, 4729310, 5128970, 5202241, 5595240, 5675172, 5861680, 6154764, 6621034, 7093965, 7566896, 7693455, 8206352, 8792520, 9458620, 9931551, 10257940, 10404482, 11190480, 11350344, 12309528, 13242068, 14187930, 15386910, 15606723, 16552585, 17585040, 18917240, 19863102, 20515880, 20808964, 22700688, 24619056, 26011205, 26484136, 28375860, 30773820, 31213446, 33105170, 36415687, 37834480, 39726204, 41031760, 41617928, 49657755, 52022410, 52968272, 56751720, 61547640, 62426892, 66210340, 72831374, 78033615, 79452408, 83235856, 99315510, 104044820, 109247061, 113503440, 123095280, 124853784, 132420680, 145662748, 156067230, 158904816, 182078435, 198631020, 208089640, 218494122, 249707568, 264841360, 291325496, 312134460, 364156870, 397262040, 416179280, 436988244, 546235305, 582650992, 624268920, 728313740, 794524080, 873976488, 1092470610, 1248537840, 1456627480, 1747952976, 2184941220, 2913254960, 4369882440, 8739764880]

約数ペア:

[(1, 8739764880), (2, 4369882440), (3, 2913254960), (4, 2184941220), (5, 1747952976), (6, 1456627480), (7, 1248537840), (8, 1092470610), (10, 873976488), (11, 794524080), (12, 728313740), (14, 624268920), (15, 582650992), (16, 546235305), (20, 436988244), (21, 416179280), (22, 397262040), (24, 364156870), (28, 312134460), (30, 291325496), (33, 264841360), (35, 249707568), (40, 218494122), (42, 208089640), (44, 198631020), (48, 182078435), (55, 158904816), (56, 156067230), (60, 145662748), (66, 132420680), (70, 124853784), (71, 123095280), (77, 113503440), (80, 109247061), (84, 104044820), (88, 99315510), (105, 83235856), (110, 79452408), (112, 78033615), (120, 72831374), (132, 66210340), (140, 62426892), (142, 61547640), (154, 56751720), (165, 52968272), (168, 52022410), (176, 49657755), (210, 41617928), (213, 41031760), (220, 39726204), (231, 37834480), (240, 36415687), (264, 33105170), (280, 31213446), (284, 30773820), (308, 28375860), (330, 26484136), (336, 26011205), (355, 24619056), (385, 22700688), (420, 20808964), (426, 20515880), (440, 19863102), (462, 18917240), (497, 17585040), (528, 16552585), (560, 15606723), (568, 15386910), (616, 14187930), (660, 13242068), (710, 12309528), (770, 11350344), (781, 11190480), (840, 10404482), (852, 10257940), (880, 9931551), (924, 9458620), (994, 8792520), (1065, 8206352), (1136, 7693455), (1155, 7566896), (1232, 7093965), (1320, 6621034), (1420, 6154764), (1491, 5861680), (1540, 5675172), (1562, 5595240), (1680, 5202241), (1704, 5128970), (1848, 4729310), (1988, 4396260), (2130, 4103176), (2310, 3783448), (2343, 3730160), (2485, 3517008), (2640, 3310517), (2840, 3077382), (2982, 2930840), (3080, 2837586), (3124, 2797620), (3408, 2564485), (3696, 2364655), (3905, 2238096), (3976, 2198130), (4260, 2051588), (4620, 1891724), (4686, 1865080), (4970, 1758504), (5467, 1598640), (5680, 1538691), (5964, 1465420), (6160, 1418793), (6248, 1398810), (6661, 1312080), (7455, 1172336), (7810, 1119048), (7952, 1099065), (8520, 1025794), (9240, 945862), (9372, 932540), (9940, 879252), (10934, 799320), (11715, 746032), (11928, 732710), (12496, 699405), (13322, 656040), (14910, 586168), (15620, 559524), (16401, 532880), (17040, 512897), (18480, 472931), (18744, 466270), (19880, 439626), (19983, 437360), (21868, 399660), (23430, 373016), (23856, 366355), (26644, 328020), (27335, 319728), (29820, 293084), (31240, 279762), (32802, 266440), (33305, 262416), (37488, 233135), (39760, 219813), (39966, 218680), (43736, 199830), (46627, 187440), (46860, 186508), (53288, 164010), (54670, 159864), (59640, 146542), (62480, 139881), (65604, 133220), (66610, 131208), (73271, 119280), (79932, 109340), (82005, 106576), (87472, 99915), (93254, 93720)]