15511559040

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{10729}}^1$

素因数の和:11005

約数の個数: 192

約数和(自身を含む): 53781764400

約数和(自身を除く): 38270205360

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, 251, 288, 320, 360, 384, 480, 502, 576, 640, 720, 753, 960, 1004, 1152, 1255, 1440, 1506, 1920, 2008, 2259, 2510, 2880, 3012, 3765, 4016, 4518, 5020, 5760, 6024, 7530, 8032, 9036, 10040, 10729, 11295, 12048, 15060, 16064, 18072, 20080, 21458, 22590, 24096, 30120, 32128, 32187, 36144, 40160, 42916, 45180, 48192, 53645, 60240, 64374, 72288, 80320, 85832, 90360, 96384, 96561, 107290, 120480, 128748, 144576, 160640, 160935, 171664, 180720, 193122, 214580, 240960, 257496, 289152, 321870, 343328, 361440, 386244, 429160, 481920, 482805, 514992, 643740, 686656, 722880, 772488, 858320, 965610, 1029984, 1287480, 1373312, 1445760, 1544976, 1716640, 1931220, 2059968, 2574960, 2692979, 3089952, 3433280, 3862440, 4119936, 5149920, 5385958, 6179904, 6866560, 7724880, 8078937, 10299840, 10771916, 12359808, 13464895, 15449760, 16157874, 20599680, 21543832, 24236811, 26929790, 30899520, 32315748, 40394685, 43087664, 48473622, 53859580, 61799040, 64631496, 80789370, 86175328, 96947244, 107719160, 121184055, 129262992, 161578740, 172350656, 193894488, 215438320, 242368110, 258525984, 323157480, 344701312, 387788976, 430876640, 484736220, 517051968, 646314960, 775577952, 861753280, 969472440, 1034103936, 1292629920, 1551155904, 1723506560, 1938944880, 2585259840, 3102311808, 3877889760, 5170519680, 7755779520, 15511559040]

約数ペア:

[(1, 15511559040), (2, 7755779520), (3, 5170519680), (4, 3877889760), (5, 3102311808), (6, 2585259840), (8, 1938944880), (9, 1723506560), (10, 1551155904), (12, 1292629920), (15, 1034103936), (16, 969472440), (18, 861753280), (20, 775577952), (24, 646314960), (30, 517051968), (32, 484736220), (36, 430876640), (40, 387788976), (45, 344701312), (48, 323157480), (60, 258525984), (64, 242368110), (72, 215438320), (80, 193894488), (90, 172350656), (96, 161578740), (120, 129262992), (128, 121184055), (144, 107719160), (160, 96947244), (180, 86175328), (192, 80789370), (240, 64631496), (251, 61799040), (288, 53859580), (320, 48473622), (360, 43087664), (384, 40394685), (480, 32315748), (502, 30899520), (576, 26929790), (640, 24236811), (720, 21543832), (753, 20599680), (960, 16157874), (1004, 15449760), (1152, 13464895), (1255, 12359808), (1440, 10771916), (1506, 10299840), (1920, 8078937), (2008, 7724880), (2259, 6866560), (2510, 6179904), (2880, 5385958), (3012, 5149920), (3765, 4119936), (4016, 3862440), (4518, 3433280), (5020, 3089952), (5760, 2692979), (6024, 2574960), (7530, 2059968), (8032, 1931220), (9036, 1716640), (10040, 1544976), (10729, 1445760), (11295, 1373312), (12048, 1287480), (15060, 1029984), (16064, 965610), (18072, 858320), (20080, 772488), (21458, 722880), (22590, 686656), (24096, 643740), (30120, 514992), (32128, 482805), (32187, 481920), (36144, 429160), (40160, 386244), (42916, 361440), (45180, 343328), (48192, 321870), (53645, 289152), (60240, 257496), (64374, 240960), (72288, 214580), (80320, 193122), (85832, 180720), (90360, 171664), (96384, 160935), (96561, 160640), (107290, 144576), (120480, 128748)]