2190653136

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{181}}^1\times {\mathrm{12007}}^1$

素因数の和:12209

約数の個数: 120

約数和(自身を含む): 7045910144

約数和(自身を除く): 4855257008

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 181, 252, 336, 362, 504, 543, 724, 1008, 1086, 1267, 1448, 1629, 2172, 2534, 2896, 3258, 3801, 4344, 5068, 6516, 7602, 8688, 10136, 11403, 12007, 13032, 15204, 20272, 22806, 24014, 26064, 30408, 36021, 45612, 48028, 60816, 72042, 84049, 91224, 96056, 108063, 144084, 168098, 182448, 192112, 216126, 252147, 288168, 336196, 432252, 504294, 576336, 672392, 756441, 864504, 1008588, 1344784, 1512882, 1729008, 2017176, 2173267, 3025764, 4034352, 4346534, 6051528, 6519801, 8693068, 12103056, 13039602, 15212869, 17386136, 19559403, 26079204, 30425738, 34772272, 39118806, 45638607, 52158408, 60851476, 78237612, 91277214, 104316816, 121702952, 136915821, 156475224, 182554428, 243405904, 273831642, 312950448, 365108856, 547663284, 730217712, 1095326568, 2190653136]

約数ペア:

[(1, 2190653136), (2, 1095326568), (3, 730217712), (4, 547663284), (6, 365108856), (7, 312950448), (8, 273831642), (9, 243405904), (12, 182554428), (14, 156475224), (16, 136915821), (18, 121702952), (21, 104316816), (24, 91277214), (28, 78237612), (36, 60851476), (42, 52158408), (48, 45638607), (56, 39118806), (63, 34772272), (72, 30425738), (84, 26079204), (112, 19559403), (126, 17386136), (144, 15212869), (168, 13039602), (181, 12103056), (252, 8693068), (336, 6519801), (362, 6051528), (504, 4346534), (543, 4034352), (724, 3025764), (1008, 2173267), (1086, 2017176), (1267, 1729008), (1448, 1512882), (1629, 1344784), (2172, 1008588), (2534, 864504), (2896, 756441), (3258, 672392), (3801, 576336), (4344, 504294), (5068, 432252), (6516, 336196), (7602, 288168), (8688, 252147), (10136, 216126), (11403, 192112), (12007, 182448), (13032, 168098), (15204, 144084), (20272, 108063), (22806, 96056), (24014, 91224), (26064, 84049), (30408, 72042), (36021, 60816), (45612, 48028)]