1343382480

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{2389}}^1$

素因数の和:2490

約数の個数: 240

約数和(自身を含む): 4993073280

約数和(自身を除く): 3649690800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 48, 55, 60, 66, 71, 72, 80, 88, 90, 99, 110, 120, 132, 142, 144, 165, 176, 180, 198, 213, 220, 240, 264, 284, 330, 355, 360, 396, 426, 440, 495, 528, 568, 639, 660, 710, 720, 781, 792, 852, 880, 990, 1065, 1136, 1278, 1320, 1420, 1562, 1584, 1704, 1980, 2130, 2343, 2389, 2556, 2640, 2840, 3124, 3195, 3408, 3905, 3960, 4260, 4686, 4778, 5112, 5680, 6248, 6390, 7029, 7167, 7810, 7920, 8520, 9372, 9556, 10224, 11715, 11945, 12496, 12780, 14058, 14334, 15620, 17040, 18744, 19112, 21501, 23430, 23890, 25560, 26279, 28116, 28668, 31240, 35145, 35835, 37488, 38224, 43002, 46860, 47780, 51120, 52558, 56232, 57336, 62480, 70290, 71670, 78837, 86004, 93720, 95560, 105116, 107505, 112464, 114672, 131395, 140580, 143340, 157674, 169619, 172008, 187440, 191120, 210232, 215010, 236511, 262790, 281160, 286680, 315348, 339238, 344016, 394185, 420464, 430020, 473022, 508857, 525580, 562320, 573360, 630696, 678476, 788370, 848095, 860040, 946044, 1017714, 1051160, 1182555, 1261392, 1356952, 1526571, 1576740, 1696190, 1720080, 1865809, 1892088, 2035428, 2102320, 2365110, 2544285, 2713904, 3053142, 3153480, 3392380, 3731618, 3784176, 4070856, 4730220, 5088570, 5597427, 6106284, 6306960, 6784760, 7463236, 7632855, 8141712, 9329045, 9460440, 10177140, 11194854, 12212568, 13569520, 14926472, 15265710, 16792281, 18658090, 18920880, 20354280, 22389708, 24425136, 27987135, 29852944, 30531420, 33584562, 37316180, 40708560, 44779416, 55974270, 61062840, 67169124, 74632360, 83961405, 89558832, 111948540, 122125680, 134338248, 149264720, 167922810, 223897080, 268676496, 335845620, 447794160, 671691240, 1343382480]

約数ペア:

[(1, 1343382480), (2, 671691240), (3, 447794160), (4, 335845620), (5, 268676496), (6, 223897080), (8, 167922810), (9, 149264720), (10, 134338248), (11, 122125680), (12, 111948540), (15, 89558832), (16, 83961405), (18, 74632360), (20, 67169124), (22, 61062840), (24, 55974270), (30, 44779416), (33, 40708560), (36, 37316180), (40, 33584562), (44, 30531420), (45, 29852944), (48, 27987135), (55, 24425136), (60, 22389708), (66, 20354280), (71, 18920880), (72, 18658090), (80, 16792281), (88, 15265710), (90, 14926472), (99, 13569520), (110, 12212568), (120, 11194854), (132, 10177140), (142, 9460440), (144, 9329045), (165, 8141712), (176, 7632855), (180, 7463236), (198, 6784760), (213, 6306960), (220, 6106284), (240, 5597427), (264, 5088570), (284, 4730220), (330, 4070856), (355, 3784176), (360, 3731618), (396, 3392380), (426, 3153480), (440, 3053142), (495, 2713904), (528, 2544285), (568, 2365110), (639, 2102320), (660, 2035428), (710, 1892088), (720, 1865809), (781, 1720080), (792, 1696190), (852, 1576740), (880, 1526571), (990, 1356952), (1065, 1261392), (1136, 1182555), (1278, 1051160), (1320, 1017714), (1420, 946044), (1562, 860040), (1584, 848095), (1704, 788370), (1980, 678476), (2130, 630696), (2343, 573360), (2389, 562320), (2556, 525580), (2640, 508857), (2840, 473022), (3124, 430020), (3195, 420464), (3408, 394185), (3905, 344016), (3960, 339238), (4260, 315348), (4686, 286680), (4778, 281160), (5112, 262790), (5680, 236511), (6248, 215010), (6390, 210232), (7029, 191120), (7167, 187440), (7810, 172008), (7920, 169619), (8520, 157674), (9372, 143340), (9556, 140580), (10224, 131395), (11715, 114672), (11945, 112464), (12496, 107505), (12780, 105116), (14058, 95560), (14334, 93720), (15620, 86004), (17040, 78837), (18744, 71670), (19112, 70290), (21501, 62480), (23430, 57336), (23890, 56232), (25560, 52558), (26279, 51120), (28116, 47780), (28668, 46860), (31240, 43002), (35145, 38224), (35835, 37488)]