2049574080

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1\times {\mathrm{359}}^1$

素因数の和:711

約数の個数: 224

約数和(自身を含む): 6890918400

約数和(自身を除く): 4841344320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 64, 76, 80, 95, 96, 114, 120, 152, 160, 190, 192, 228, 240, 285, 304, 313, 320, 359, 380, 456, 480, 570, 608, 626, 718, 760, 912, 939, 960, 1077, 1140, 1216, 1252, 1436, 1520, 1565, 1795, 1824, 1878, 2154, 2280, 2504, 2872, 3040, 3130, 3590, 3648, 3756, 4308, 4560, 4695, 5008, 5385, 5744, 5947, 6080, 6260, 6821, 7180, 7512, 8616, 9120, 9390, 10016, 10770, 11488, 11894, 12520, 13642, 14360, 15024, 17232, 17841, 18240, 18780, 20032, 20463, 21540, 22976, 23788, 25040, 27284, 28720, 29735, 30048, 34105, 34464, 35682, 37560, 40926, 43080, 47576, 50080, 54568, 57440, 59470, 60096, 68210, 68928, 71364, 75120, 81852, 86160, 89205, 95152, 100160, 102315, 109136, 112367, 114880, 118940, 136420, 142728, 150240, 163704, 172320, 178410, 190304, 204630, 218272, 224734, 237880, 272840, 285456, 300480, 327408, 337101, 344640, 356820, 380608, 409260, 436544, 449468, 475760, 545680, 561835, 570912, 654816, 674202, 713640, 818520, 898936, 951520, 1091360, 1123670, 1141824, 1309632, 1348404, 1427280, 1637040, 1685505, 1797872, 1903040, 2134973, 2182720, 2247340, 2696808, 2854560, 3274080, 3371010, 3595744, 4269946, 4494680, 5393616, 5709120, 6404919, 6548160, 6742020, 7191488, 8539892, 8989360, 10674865, 10787232, 12809838, 13484040, 17079784, 17978720, 21349730, 21574464, 25619676, 26968080, 32024595, 34159568, 35957440, 42699460, 51239352, 53936160, 64049190, 68319136, 85398920, 102478704, 107872320, 128098380, 136638272, 170797840, 204957408, 256196760, 341595680, 409914816, 512393520, 683191360, 1024787040, 2049574080]

約数ペア:

[(1, 2049574080), (2, 1024787040), (3, 683191360), (4, 512393520), (5, 409914816), (6, 341595680), (8, 256196760), (10, 204957408), (12, 170797840), (15, 136638272), (16, 128098380), (19, 107872320), (20, 102478704), (24, 85398920), (30, 68319136), (32, 64049190), (38, 53936160), (40, 51239352), (48, 42699460), (57, 35957440), (60, 34159568), (64, 32024595), (76, 26968080), (80, 25619676), (95, 21574464), (96, 21349730), (114, 17978720), (120, 17079784), (152, 13484040), (160, 12809838), (190, 10787232), (192, 10674865), (228, 8989360), (240, 8539892), (285, 7191488), (304, 6742020), (313, 6548160), (320, 6404919), (359, 5709120), (380, 5393616), (456, 4494680), (480, 4269946), (570, 3595744), (608, 3371010), (626, 3274080), (718, 2854560), (760, 2696808), (912, 2247340), (939, 2182720), (960, 2134973), (1077, 1903040), (1140, 1797872), (1216, 1685505), (1252, 1637040), (1436, 1427280), (1520, 1348404), (1565, 1309632), (1795, 1141824), (1824, 1123670), (1878, 1091360), (2154, 951520), (2280, 898936), (2504, 818520), (2872, 713640), (3040, 674202), (3130, 654816), (3590, 570912), (3648, 561835), (3756, 545680), (4308, 475760), (4560, 449468), (4695, 436544), (5008, 409260), (5385, 380608), (5744, 356820), (5947, 344640), (6080, 337101), (6260, 327408), (6821, 300480), (7180, 285456), (7512, 272840), (8616, 237880), (9120, 224734), (9390, 218272), (10016, 204630), (10770, 190304), (11488, 178410), (11894, 172320), (12520, 163704), (13642, 150240), (14360, 142728), (15024, 136420), (17232, 118940), (17841, 114880), (18240, 112367), (18780, 109136), (20032, 102315), (20463, 100160), (21540, 95152), (22976, 89205), (23788, 86160), (25040, 81852), (27284, 75120), (28720, 71364), (29735, 68928), (30048, 68210), (34105, 60096), (34464, 59470), (35682, 57440), (37560, 54568), (40926, 50080), (43080, 47576)]