2957200908120

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{2249917}}^1$

素因数の和:2251154

約数の個数: 128

約数和(自身を含む): 9865440446400

約数和(自身を除く): 6908239538280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 1217, 2434, 3651, 4868, 6085, 7302, 9736, 10953, 12170, 14604, 18255, 21906, 24340, 29208, 32859, 36510, 43812, 48680, 54765, 65718, 73020, 87624, 109530, 131436, 146040, 164295, 219060, 262872, 328590, 438120, 657180, 1314360, 2249917, 4499834, 6749751, 8999668, 11249585, 13499502, 17999336, 20249253, 22499170, 26999004, 33748755, 40498506, 44998340, 53998008, 60747759, 67497510, 80997012, 89996680, 101246265, 121495518, 134995020, 161994024, 202492530, 242991036, 269990040, 303738795, 404985060, 485982072, 607477590, 809970120, 1214955180, 2429910360, 2738148989, 5476297978, 8214446967, 10952595956, 13690744945, 16428893934, 21905191912, 24643340901, 27381489890, 32857787868, 41072234835, 49286681802, 54762979780, 65715575736, 73930022703, 82144469670, 98573363604, 109525959560, 123216704505, 147860045406, 164288939340, 197146727208, 246433409010, 295720090812, 328577878680, 369650113515, 492866818020, 591440181624, 739300227030, 985733636040, 1478600454060, 2957200908120]

約数ペア:

[(1, 2957200908120), (2, 1478600454060), (3, 985733636040), (4, 739300227030), (5, 591440181624), (6, 492866818020), (8, 369650113515), (9, 328577878680), (10, 295720090812), (12, 246433409010), (15, 197146727208), (18, 164288939340), (20, 147860045406), (24, 123216704505), (27, 109525959560), (30, 98573363604), (36, 82144469670), (40, 73930022703), (45, 65715575736), (54, 54762979780), (60, 49286681802), (72, 41072234835), (90, 32857787868), (108, 27381489890), (120, 24643340901), (135, 21905191912), (180, 16428893934), (216, 13690744945), (270, 10952595956), (360, 8214446967), (540, 5476297978), (1080, 2738148989), (1217, 2429910360), (2434, 1214955180), (3651, 809970120), (4868, 607477590), (6085, 485982072), (7302, 404985060), (9736, 303738795), (10953, 269990040), (12170, 242991036), (14604, 202492530), (18255, 161994024), (21906, 134995020), (24340, 121495518), (29208, 101246265), (32859, 89996680), (36510, 80997012), (43812, 67497510), (48680, 60747759), (54765, 53998008), (65718, 44998340), (73020, 40498506), (87624, 33748755), (109530, 26999004), (131436, 22499170), (146040, 20249253), (164295, 17999336), (219060, 13499502), (262872, 11249585), (328590, 8999668), (438120, 6749751), (657180, 4499834), (1314360, 2249917)]