74418817920

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{17837}}^1$

素因数の和:17953

約数の個数: 256

約数和(自身を含む): 247594294080

約数和(自身を除く): 173175476160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 53, 60, 64, 80, 82, 96, 106, 120, 123, 128, 159, 160, 164, 192, 205, 212, 240, 246, 265, 318, 320, 328, 384, 410, 424, 480, 492, 530, 615, 636, 640, 656, 795, 820, 848, 960, 984, 1060, 1230, 1272, 1312, 1590, 1640, 1696, 1920, 1968, 2120, 2173, 2460, 2544, 2624, 3180, 3280, 3392, 3936, 4240, 4346, 4920, 5088, 5248, 6360, 6519, 6560, 6784, 7872, 8480, 8692, 9840, 10176, 10865, 12720, 13038, 13120, 15744, 16960, 17384, 17837, 19680, 20352, 21730, 25440, 26076, 26240, 32595, 33920, 34768, 35674, 39360, 43460, 50880, 52152, 53511, 65190, 69536, 71348, 78720, 86920, 89185, 101760, 104304, 107022, 130380, 139072, 142696, 173840, 178370, 208608, 214044, 260760, 267555, 278144, 285392, 347680, 356740, 417216, 428088, 521520, 535110, 570784, 695360, 713480, 731317, 834432, 856176, 945361, 1043040, 1070220, 1141568, 1390720, 1426960, 1462634, 1712352, 1890722, 2086080, 2140440, 2193951, 2283136, 2836083, 2853920, 2925268, 3424704, 3656585, 3781444, 4172160, 4280880, 4387902, 4726805, 5672166, 5707840, 5850536, 6849408, 7313170, 7562888, 8561760, 8775804, 9453610, 10969755, 11344332, 11415680, 11701072, 14180415, 14626340, 15125776, 17123520, 17551608, 18907220, 21939510, 22688664, 23402144, 28360830, 29252680, 30251552, 34247040, 35103216, 37814440, 38759801, 43879020, 45377328, 46804288, 56721660, 58505360, 60503104, 70206432, 75628880, 77519602, 87758040, 90754656, 93608576, 113443320, 116279403, 117010720, 121006208, 140412864, 151257760, 155039204, 175516080, 181509312, 193799005, 226886640, 232558806, 234021440, 280825728, 302515520, 310078408, 351032160, 363018624, 387598010, 453773280, 465117612, 468042880, 581397015, 605031040, 620156816, 702064320, 775196020, 907546560, 930235224, 1162794030, 1240313632, 1404128640, 1550392040, 1815093120, 1860470448, 2325588060, 2480627264, 3100784080, 3720940896, 4651176120, 4961254528, 6201568160, 7441881792, 9302352240, 12403136320, 14883763584, 18604704480, 24806272640, 37209408960, 74418817920]

約数ペア:

[(1, 74418817920), (2, 37209408960), (3, 24806272640), (4, 18604704480), (5, 14883763584), (6, 12403136320), (8, 9302352240), (10, 7441881792), (12, 6201568160), (15, 4961254528), (16, 4651176120), (20, 3720940896), (24, 3100784080), (30, 2480627264), (32, 2325588060), (40, 1860470448), (41, 1815093120), (48, 1550392040), (53, 1404128640), (60, 1240313632), (64, 1162794030), (80, 930235224), (82, 907546560), (96, 775196020), (106, 702064320), (120, 620156816), (123, 605031040), (128, 581397015), (159, 468042880), (160, 465117612), (164, 453773280), (192, 387598010), (205, 363018624), (212, 351032160), (240, 310078408), (246, 302515520), (265, 280825728), (318, 234021440), (320, 232558806), (328, 226886640), (384, 193799005), (410, 181509312), (424, 175516080), (480, 155039204), (492, 151257760), (530, 140412864), (615, 121006208), (636, 117010720), (640, 116279403), (656, 113443320), (795, 93608576), (820, 90754656), (848, 87758040), (960, 77519602), (984, 75628880), (1060, 70206432), (1230, 60503104), (1272, 58505360), (1312, 56721660), (1590, 46804288), (1640, 45377328), (1696, 43879020), (1920, 38759801), (1968, 37814440), (2120, 35103216), (2173, 34247040), (2460, 30251552), (2544, 29252680), (2624, 28360830), (3180, 23402144), (3280, 22688664), (3392, 21939510), (3936, 18907220), (4240, 17551608), (4346, 17123520), (4920, 15125776), (5088, 14626340), (5248, 14180415), (6360, 11701072), (6519, 11415680), (6560, 11344332), (6784, 10969755), (7872, 9453610), (8480, 8775804), (8692, 8561760), (9840, 7562888), (10176, 7313170), (10865, 6849408), (12720, 5850536), (13038, 5707840), (13120, 5672166), (15744, 4726805), (16960, 4387902), (17384, 4280880), (17837, 4172160), (19680, 3781444), (20352, 3656585), (21730, 3424704), (25440, 2925268), (26076, 2853920), (26240, 2836083), (32595, 2283136), (33920, 2193951), (34768, 2140440), (35674, 2086080), (39360, 1890722), (43460, 1712352), (50880, 1462634), (52152, 1426960), (53511, 1390720), (65190, 1141568), (69536, 1070220), (71348, 1043040), (78720, 945361), (86920, 856176), (89185, 834432), (101760, 731317), (104304, 713480), (107022, 695360), (130380, 570784), (139072, 535110), (142696, 521520), (173840, 428088), (178370, 417216), (208608, 356740), (214044, 347680), (260760, 285392), (267555, 278144)]