1660062720

素因数分解:

$2^{10}\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{127}}^1$

素因数の和:215

約数の個数: 352

約数和(自身を含む): 5735006208

約数和(自身を除く): 4074943488

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 37, 40, 46, 48, 60, 64, 69, 74, 80, 92, 96, 111, 115, 120, 127, 128, 138, 148, 160, 184, 185, 192, 222, 230, 240, 254, 256, 276, 296, 320, 345, 368, 370, 381, 384, 444, 460, 480, 508, 512, 552, 555, 592, 635, 640, 690, 736, 740, 762, 768, 851, 888, 920, 960, 1016, 1024, 1104, 1110, 1184, 1270, 1280, 1380, 1472, 1480, 1524, 1536, 1702, 1776, 1840, 1905, 1920, 2032, 2208, 2220, 2368, 2540, 2553, 2560, 2760, 2921, 2944, 2960, 3048, 3072, 3404, 3552, 3680, 3810, 3840, 4064, 4255, 4416, 4440, 4699, 4736, 5080, 5106, 5120, 5520, 5842, 5888, 5920, 6096, 6808, 7104, 7360, 7620, 7680, 8128, 8510, 8763, 8832, 8880, 9398, 9472, 10160, 10212, 11040, 11684, 11776, 11840, 12192, 12765, 13616, 14097, 14208, 14605, 14720, 15240, 15360, 16256, 17020, 17526, 17664, 17760, 18796, 18944, 20320, 20424, 22080, 23368, 23495, 23552, 23680, 24384, 25530, 27232, 28194, 28416, 29210, 29440, 30480, 32512, 34040, 35052, 35328, 35520, 37592, 37888, 40640, 40848, 43815, 44160, 46736, 46990, 47360, 48768, 51060, 54464, 56388, 56832, 58420, 58880, 60960, 65024, 68080, 70104, 70485, 70656, 71040, 75184, 81280, 81696, 87630, 88320, 93472, 93980, 94720, 97536, 102120, 108077, 108928, 112776, 113664, 116840, 117760, 121920, 130048, 136160, 140208, 140970, 142080, 150368, 162560, 163392, 175260, 176640, 186944, 187960, 189440, 195072, 204240, 216154, 217856, 225552, 233680, 243840, 272320, 280416, 281940, 284160, 300736, 324231, 325120, 326784, 350520, 353280, 373888, 375920, 390144, 408480, 432308, 435712, 451104, 467360, 487680, 540385, 544640, 560832, 563880, 568320, 601472, 648462, 650240, 653568, 701040, 747776, 751840, 816960, 864616, 871424, 902208, 934720, 975360, 1080770, 1089280, 1121664, 1127760, 1202944, 1296924, 1307136, 1402080, 1495552, 1503680, 1621155, 1633920, 1729232, 1804416, 1869440, 1950720, 2161540, 2178560, 2243328, 2255520, 2405888, 2593848, 2614272, 2804160, 2991104, 3007360, 3242310, 3267840, 3458464, 3608832, 3738880, 4323080, 4357120, 4486656, 4511040, 4811776, 5187696, 5608320, 6014720, 6484620, 6535680, 6916928, 7217664, 7477760, 8646160, 8973312, 9022080, 10375392, 11216640, 12029440, 12969240, 13071360, 13833856, 14435328, 14955520, 17292320, 18044160, 20750784, 22433280, 24058880, 25938480, 27667712, 34584640, 36088320, 41501568, 44866560, 51876960, 55335424, 69169280, 72176640, 83003136, 103753920, 110670848, 138338560, 166006272, 207507840, 276677120, 332012544, 415015680, 553354240, 830031360, 1660062720]

約数ペア:

[(1, 1660062720), (2, 830031360), (3, 553354240), (4, 415015680), (5, 332012544), (6, 276677120), (8, 207507840), (10, 166006272), (12, 138338560), (15, 110670848), (16, 103753920), (20, 83003136), (23, 72176640), (24, 69169280), (30, 55335424), (32, 51876960), (37, 44866560), (40, 41501568), (46, 36088320), (48, 34584640), (60, 27667712), (64, 25938480), (69, 24058880), (74, 22433280), (80, 20750784), (92, 18044160), (96, 17292320), (111, 14955520), (115, 14435328), (120, 13833856), (127, 13071360), (128, 12969240), (138, 12029440), (148, 11216640), (160, 10375392), (184, 9022080), (185, 8973312), (192, 8646160), (222, 7477760), (230, 7217664), (240, 6916928), (254, 6535680), (256, 6484620), (276, 6014720), (296, 5608320), (320, 5187696), (345, 4811776), (368, 4511040), (370, 4486656), (381, 4357120), (384, 4323080), (444, 3738880), (460, 3608832), (480, 3458464), (508, 3267840), (512, 3242310), (552, 3007360), (555, 2991104), (592, 2804160), (635, 2614272), (640, 2593848), (690, 2405888), (736, 2255520), (740, 2243328), (762, 2178560), (768, 2161540), (851, 1950720), (888, 1869440), (920, 1804416), (960, 1729232), (1016, 1633920), (1024, 1621155), (1104, 1503680), (1110, 1495552), (1184, 1402080), (1270, 1307136), (1280, 1296924), (1380, 1202944), (1472, 1127760), (1480, 1121664), (1524, 1089280), (1536, 1080770), (1702, 975360), (1776, 934720), (1840, 902208), (1905, 871424), (1920, 864616), (2032, 816960), (2208, 751840), (2220, 747776), (2368, 701040), (2540, 653568), (2553, 650240), (2560, 648462), (2760, 601472), (2921, 568320), (2944, 563880), (2960, 560832), (3048, 544640), (3072, 540385), (3404, 487680), (3552, 467360), (3680, 451104), (3810, 435712), (3840, 432308), (4064, 408480), (4255, 390144), (4416, 375920), (4440, 373888), (4699, 353280), (4736, 350520), (5080, 326784), (5106, 325120), (5120, 324231), (5520, 300736), (5842, 284160), (5888, 281940), (5920, 280416), (6096, 272320), (6808, 243840), (7104, 233680), (7360, 225552), (7620, 217856), (7680, 216154), (8128, 204240), (8510, 195072), (8763, 189440), (8832, 187960), (8880, 186944), (9398, 176640), (9472, 175260), (10160, 163392), (10212, 162560), (11040, 150368), (11684, 142080), (11776, 140970), (11840, 140208), (12192, 136160), (12765, 130048), (13616, 121920), (14097, 117760), (14208, 116840), (14605, 113664), (14720, 112776), (15240, 108928), (15360, 108077), (16256, 102120), (17020, 97536), (17526, 94720), (17664, 93980), (17760, 93472), (18796, 88320), (18944, 87630), (20320, 81696), (20424, 81280), (22080, 75184), (23368, 71040), (23495, 70656), (23552, 70485), (23680, 70104), (24384, 68080), (25530, 65024), (27232, 60960), (28194, 58880), (28416, 58420), (29210, 56832), (29440, 56388), (30480, 54464), (32512, 51060), (34040, 48768), (35052, 47360), (35328, 46990), (35520, 46736), (37592, 44160), (37888, 43815), (40640, 40848)]