18589438080

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{1237}}^1\times {\mathrm{2609}}^1$

素因数の和:3871

約数の個数: 192

約数和(自身を含む): 64268170200

約数和(自身を除く): 45678732120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 240, 288, 320, 360, 384, 480, 576, 640, 720, 960, 1152, 1237, 1440, 1920, 2474, 2609, 2880, 3711, 4948, 5218, 5760, 6185, 7422, 7827, 9896, 10436, 11133, 12370, 13045, 14844, 15654, 18555, 19792, 20872, 22266, 23481, 24740, 26090, 29688, 31308, 37110, 39135, 39584, 41744, 44532, 46962, 49480, 52180, 55665, 59376, 62616, 74220, 78270, 79168, 83488, 89064, 93924, 98960, 104360, 111330, 117405, 118752, 125232, 148440, 156540, 158336, 166976, 178128, 187848, 197920, 208720, 222660, 234810, 237504, 250464, 296880, 313080, 333952, 356256, 375696, 395840, 417440, 445320, 469620, 475008, 500928, 593760, 626160, 712512, 751392, 791680, 834880, 890640, 939240, 1001856, 1187520, 1252320, 1425024, 1502784, 1669760, 1781280, 1878480, 2375040, 2504640, 3005568, 3227333, 3562560, 3756960, 5009280, 6454666, 7125120, 7513920, 9681999, 12909332, 15027840, 16136665, 19363998, 25818664, 29045997, 32273330, 38727996, 48409995, 51637328, 58091994, 64546660, 77455992, 96819990, 103274656, 116183988, 129093320, 145229985, 154911984, 193639980, 206549312, 232367976, 258186640, 290459970, 309823968, 387279960, 413098624, 464735952, 516373280, 580919940, 619647936, 774559920, 929471904, 1032746560, 1161839880, 1239295872, 1549119840, 1858943808, 2065493120, 2323679760, 3098239680, 3717887616, 4647359520, 6196479360, 9294719040, 18589438080]

約数ペア:

[(1, 18589438080), (2, 9294719040), (3, 6196479360), (4, 4647359520), (5, 3717887616), (6, 3098239680), (8, 2323679760), (9, 2065493120), (10, 1858943808), (12, 1549119840), (15, 1239295872), (16, 1161839880), (18, 1032746560), (20, 929471904), (24, 774559920), (30, 619647936), (32, 580919940), (36, 516373280), (40, 464735952), (45, 413098624), (48, 387279960), (60, 309823968), (64, 290459970), (72, 258186640), (80, 232367976), (90, 206549312), (96, 193639980), (120, 154911984), (128, 145229985), (144, 129093320), (160, 116183988), (180, 103274656), (192, 96819990), (240, 77455992), (288, 64546660), (320, 58091994), (360, 51637328), (384, 48409995), (480, 38727996), (576, 32273330), (640, 29045997), (720, 25818664), (960, 19363998), (1152, 16136665), (1237, 15027840), (1440, 12909332), (1920, 9681999), (2474, 7513920), (2609, 7125120), (2880, 6454666), (3711, 5009280), (4948, 3756960), (5218, 3562560), (5760, 3227333), (6185, 3005568), (7422, 2504640), (7827, 2375040), (9896, 1878480), (10436, 1781280), (11133, 1669760), (12370, 1502784), (13045, 1425024), (14844, 1252320), (15654, 1187520), (18555, 1001856), (19792, 939240), (20872, 890640), (22266, 834880), (23481, 791680), (24740, 751392), (26090, 712512), (29688, 626160), (31308, 593760), (37110, 500928), (39135, 475008), (39584, 469620), (41744, 445320), (44532, 417440), (46962, 395840), (49480, 375696), (52180, 356256), (55665, 333952), (59376, 313080), (62616, 296880), (74220, 250464), (78270, 237504), (79168, 234810), (83488, 222660), (89064, 208720), (93924, 197920), (98960, 187848), (104360, 178128), (111330, 166976), (117405, 158336), (118752, 156540), (125232, 148440)]