432944820

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{31237}}^1$

素因数の和:31270

約数の個数: 144

約数和(自身を含む): 1637371008

約数和(自身を除く): 1204426188

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 11, 12, 14, 15, 18, 20, 21, 22, 28, 30, 33, 35, 36, 42, 44, 45, 55, 60, 63, 66, 70, 77, 84, 90, 99, 105, 110, 126, 132, 140, 154, 165, 180, 198, 210, 220, 231, 252, 308, 315, 330, 385, 396, 420, 462, 495, 630, 660, 693, 770, 924, 990, 1155, 1260, 1386, 1540, 1980, 2310, 2772, 3465, 4620, 6930, 13860, 31237, 62474, 93711, 124948, 156185, 187422, 218659, 281133, 312370, 343607, 374844, 437318, 468555, 562266, 624740, 655977, 687214, 874636, 937110, 1030821, 1093295, 1124532, 1311954, 1374428, 1405665, 1718035, 1874220, 1967931, 2061642, 2186590, 2405249, 2623908, 2811330, 3092463, 3279885, 3436070, 3935862, 4123284, 4373180, 4810498, 5154105, 5622660, 6184926, 6559770, 6872140, 7215747, 7871724, 9620996, 9839655, 10308210, 12026245, 12369852, 13119540, 14431494, 15462315, 19679310, 20616420, 21647241, 24052490, 28862988, 30924630, 36078735, 39358620, 43294482, 48104980, 61849260, 72157470, 86588964, 108236205, 144314940, 216472410, 432944820]

約数ペア:

[(1, 432944820), (2, 216472410), (3, 144314940), (4, 108236205), (5, 86588964), (6, 72157470), (7, 61849260), (9, 48104980), (10, 43294482), (11, 39358620), (12, 36078735), (14, 30924630), (15, 28862988), (18, 24052490), (20, 21647241), (21, 20616420), (22, 19679310), (28, 15462315), (30, 14431494), (33, 13119540), (35, 12369852), (36, 12026245), (42, 10308210), (44, 9839655), (45, 9620996), (55, 7871724), (60, 7215747), (63, 6872140), (66, 6559770), (70, 6184926), (77, 5622660), (84, 5154105), (90, 4810498), (99, 4373180), (105, 4123284), (110, 3935862), (126, 3436070), (132, 3279885), (140, 3092463), (154, 2811330), (165, 2623908), (180, 2405249), (198, 2186590), (210, 2061642), (220, 1967931), (231, 1874220), (252, 1718035), (308, 1405665), (315, 1374428), (330, 1311954), (385, 1124532), (396, 1093295), (420, 1030821), (462, 937110), (495, 874636), (630, 687214), (660, 655977), (693, 624740), (770, 562266), (924, 468555), (990, 437318), (1155, 374844), (1260, 343607), (1386, 312370), (1540, 281133), (1980, 218659), (2310, 187422), (2772, 156185), (3465, 124948), (4620, 93711), (6930, 62474), (13860, 31237)]