1971467272080

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{2249917}}^1$

素因数の和:2251153

約数の個数: 120

約数和(自身を含む): 6626287499832

約数和(自身を除く): 4654820227752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 1217, 2434, 3651, 4868, 6085, 7302, 9736, 10953, 12170, 14604, 18255, 19472, 21906, 24340, 29208, 36510, 43812, 48680, 54765, 58416, 73020, 87624, 97360, 109530, 146040, 175248, 219060, 292080, 438120, 876240, 2249917, 4499834, 6749751, 8999668, 11249585, 13499502, 17999336, 20249253, 22499170, 26999004, 33748755, 35998672, 40498506, 44998340, 53998008, 67497510, 80997012, 89996680, 101246265, 107996016, 134995020, 161994024, 179993360, 202492530, 269990040, 323988048, 404985060, 539980080, 809970120, 1619940240, 2738148989, 5476297978, 8214446967, 10952595956, 13690744945, 16428893934, 21905191912, 24643340901, 27381489890, 32857787868, 41072234835, 43810383824, 49286681802, 54762979780, 65715575736, 82144469670, 98573363604, 109525959560, 123216704505, 131431151472, 164288939340, 197146727208, 219051919120, 246433409010, 328577878680, 394293454416, 492866818020, 657155757360, 985733636040, 1971467272080]

約数ペア:

[(1, 1971467272080), (2, 985733636040), (3, 657155757360), (4, 492866818020), (5, 394293454416), (6, 328577878680), (8, 246433409010), (9, 219051919120), (10, 197146727208), (12, 164288939340), (15, 131431151472), (16, 123216704505), (18, 109525959560), (20, 98573363604), (24, 82144469670), (30, 65715575736), (36, 54762979780), (40, 49286681802), (45, 43810383824), (48, 41072234835), (60, 32857787868), (72, 27381489890), (80, 24643340901), (90, 21905191912), (120, 16428893934), (144, 13690744945), (180, 10952595956), (240, 8214446967), (360, 5476297978), (720, 2738148989), (1217, 1619940240), (2434, 809970120), (3651, 539980080), (4868, 404985060), (6085, 323988048), (7302, 269990040), (9736, 202492530), (10953, 179993360), (12170, 161994024), (14604, 134995020), (18255, 107996016), (19472, 101246265), (21906, 89996680), (24340, 80997012), (29208, 67497510), (36510, 53998008), (43812, 44998340), (48680, 40498506), (54765, 35998672), (58416, 33748755), (73020, 26999004), (87624, 22499170), (97360, 20249253), (109530, 17999336), (146040, 13499502), (175248, 11249585), (219060, 8999668), (292080, 6749751), (438120, 4499834), (876240, 2249917)]