15156485760

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{20939}}^1$

素因数の和:21003

約数の個数: 256

約数和(自身を含む): 53824176000

約数和(自身を除く): 38667690240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 29, 30, 32, 39, 40, 48, 52, 58, 60, 64, 65, 78, 80, 87, 96, 104, 116, 120, 128, 130, 145, 156, 160, 174, 192, 195, 208, 232, 240, 260, 290, 312, 320, 348, 377, 384, 390, 416, 435, 464, 480, 520, 580, 624, 640, 696, 754, 780, 832, 870, 928, 960, 1040, 1131, 1160, 1248, 1392, 1508, 1560, 1664, 1740, 1856, 1885, 1920, 2080, 2262, 2320, 2496, 2784, 3016, 3120, 3480, 3712, 3770, 4160, 4524, 4640, 4992, 5568, 5655, 6032, 6240, 6960, 7540, 8320, 9048, 9280, 11136, 11310, 12064, 12480, 13920, 15080, 18096, 18560, 20939, 22620, 24128, 24960, 27840, 30160, 36192, 41878, 45240, 48256, 55680, 60320, 62817, 72384, 83756, 90480, 104695, 120640, 125634, 144768, 167512, 180960, 209390, 241280, 251268, 272207, 314085, 335024, 361920, 418780, 502536, 544414, 607231, 628170, 670048, 723840, 816621, 837560, 1005072, 1088828, 1214462, 1256340, 1340096, 1361035, 1633242, 1675120, 1821693, 2010144, 2177656, 2428924, 2512680, 2680192, 2722070, 3036155, 3266484, 3350240, 3643386, 4020288, 4083105, 4355312, 4857848, 5025360, 5444140, 6072310, 6532968, 6700480, 7286772, 7894003, 8040576, 8166210, 8710624, 9108465, 9715696, 10050720, 10888280, 12144620, 13065936, 13400960, 14573544, 15788006, 16332420, 17421248, 18216930, 19431392, 20101440, 21776560, 23682009, 24289240, 26131872, 29147088, 31576012, 32664840, 34842496, 36433860, 38862784, 39470015, 40202880, 43553120, 47364018, 48578480, 52263744, 58294176, 63152024, 65329680, 72867720, 77725568, 78940030, 87106240, 94728036, 97156960, 104527488, 116588352, 118410045, 126304048, 130659360, 145735440, 157880060, 174212480, 189456072, 194313920, 233176704, 236820090, 252608096, 261318720, 291470880, 315760120, 378912144, 388627840, 473640180, 505216192, 522637440, 582941760, 631520240, 757824288, 947280360, 1010432384, 1165883520, 1263040480, 1515648576, 1894560720, 2526080960, 3031297152, 3789121440, 5052161920, 7578242880, 15156485760]

約数ペア:

[(1, 15156485760), (2, 7578242880), (3, 5052161920), (4, 3789121440), (5, 3031297152), (6, 2526080960), (8, 1894560720), (10, 1515648576), (12, 1263040480), (13, 1165883520), (15, 1010432384), (16, 947280360), (20, 757824288), (24, 631520240), (26, 582941760), (29, 522637440), (30, 505216192), (32, 473640180), (39, 388627840), (40, 378912144), (48, 315760120), (52, 291470880), (58, 261318720), (60, 252608096), (64, 236820090), (65, 233176704), (78, 194313920), (80, 189456072), (87, 174212480), (96, 157880060), (104, 145735440), (116, 130659360), (120, 126304048), (128, 118410045), (130, 116588352), (145, 104527488), (156, 97156960), (160, 94728036), (174, 87106240), (192, 78940030), (195, 77725568), (208, 72867720), (232, 65329680), (240, 63152024), (260, 58294176), (290, 52263744), (312, 48578480), (320, 47364018), (348, 43553120), (377, 40202880), (384, 39470015), (390, 38862784), (416, 36433860), (435, 34842496), (464, 32664840), (480, 31576012), (520, 29147088), (580, 26131872), (624, 24289240), (640, 23682009), (696, 21776560), (754, 20101440), (780, 19431392), (832, 18216930), (870, 17421248), (928, 16332420), (960, 15788006), (1040, 14573544), (1131, 13400960), (1160, 13065936), (1248, 12144620), (1392, 10888280), (1508, 10050720), (1560, 9715696), (1664, 9108465), (1740, 8710624), (1856, 8166210), (1885, 8040576), (1920, 7894003), (2080, 7286772), (2262, 6700480), (2320, 6532968), (2496, 6072310), (2784, 5444140), (3016, 5025360), (3120, 4857848), (3480, 4355312), (3712, 4083105), (3770, 4020288), (4160, 3643386), (4524, 3350240), (4640, 3266484), (4992, 3036155), (5568, 2722070), (5655, 2680192), (6032, 2512680), (6240, 2428924), (6960, 2177656), (7540, 2010144), (8320, 1821693), (9048, 1675120), (9280, 1633242), (11136, 1361035), (11310, 1340096), (12064, 1256340), (12480, 1214462), (13920, 1088828), (15080, 1005072), (18096, 837560), (18560, 816621), (20939, 723840), (22620, 670048), (24128, 628170), (24960, 607231), (27840, 544414), (30160, 502536), (36192, 418780), (41878, 361920), (45240, 335024), (48256, 314085), (55680, 272207), (60320, 251268), (62817, 241280), (72384, 209390), (83756, 180960), (90480, 167512), (104695, 144768), (120640, 125634)]