18879068160

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1613}}^1$

素因数の和:1773

約数の個数: 288

約数和(自身を含む): 65987550720

約数和(自身を除く): 47108482560

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, 127, 128, 144, 160, 180, 192, 240, 254, 256, 288, 320, 360, 381, 384, 480, 508, 512, 576, 635, 640, 720, 762, 768, 960, 1016, 1024, 1143, 1152, 1270, 1280, 1440, 1524, 1536, 1613, 1905, 1920, 2032, 2048, 2286, 2304, 2540, 2560, 2880, 3048, 3072, 3226, 3810, 3840, 4064, 4572, 4608, 4839, 5080, 5120, 5715, 5760, 6096, 6144, 6452, 7620, 7680, 8065, 8128, 9144, 9216, 9678, 10160, 10240, 11430, 11520, 12192, 12904, 14517, 15240, 15360, 16130, 16256, 18288, 18432, 19356, 20320, 22860, 23040, 24195, 24384, 25808, 29034, 30480, 30720, 32260, 32512, 36576, 38712, 40640, 45720, 46080, 48390, 48768, 51616, 58068, 60960, 64520, 65024, 72585, 73152, 77424, 81280, 91440, 92160, 96780, 97536, 103232, 116136, 121920, 129040, 130048, 145170, 146304, 154848, 162560, 182880, 193560, 195072, 204851, 206464, 232272, 243840, 258080, 260096, 290340, 292608, 309696, 325120, 365760, 387120, 390144, 409702, 412928, 464544, 487680, 516160, 580680, 585216, 614553, 619392, 650240, 731520, 774240, 780288, 819404, 825856, 929088, 975360, 1024255, 1032320, 1161360, 1170432, 1229106, 1238784, 1300480, 1463040, 1548480, 1638808, 1651712, 1843659, 1858176, 1950720, 2048510, 2064640, 2322720, 2340864, 2458212, 2477568, 2926080, 3072765, 3096960, 3277616, 3303424, 3687318, 3716352, 3901440, 4097020, 4129280, 4645440, 4916424, 4955136, 5852160, 6145530, 6193920, 6555232, 7374636, 7432704, 8194040, 8258560, 9218295, 9290880, 9832848, 9910272, 11704320, 12291060, 12387840, 13110464, 14749272, 14865408, 16388080, 16517120, 18436590, 18581760, 19665696, 24582120, 24775680, 26220928, 29498544, 29730816, 32776160, 36873180, 37163520, 39331392, 49164240, 49551360, 52441856, 58997088, 65552320, 73746360, 74327040, 78662784, 98328480, 104883712, 117994176, 131104640, 147492720, 148654080, 157325568, 196656960, 209767424, 235988352, 262209280, 294985440, 314651136, 393313920, 419534848, 471976704, 524418560, 589970880, 629302272, 786627840, 943953408, 1048837120, 1179941760, 1258604544, 1573255680, 1887906816, 2097674240, 2359883520, 3146511360, 3775813632, 4719767040, 6293022720, 9439534080, 18879068160]

約数ペア:

[(1, 18879068160), (2, 9439534080), (3, 6293022720), (4, 4719767040), (5, 3775813632), (6, 3146511360), (8, 2359883520), (9, 2097674240), (10, 1887906816), (12, 1573255680), (15, 1258604544), (16, 1179941760), (18, 1048837120), (20, 943953408), (24, 786627840), (30, 629302272), (32, 589970880), (36, 524418560), (40, 471976704), (45, 419534848), (48, 393313920), (60, 314651136), (64, 294985440), (72, 262209280), (80, 235988352), (90, 209767424), (96, 196656960), (120, 157325568), (127, 148654080), (128, 147492720), (144, 131104640), (160, 117994176), (180, 104883712), (192, 98328480), (240, 78662784), (254, 74327040), (256, 73746360), (288, 65552320), (320, 58997088), (360, 52441856), (381, 49551360), (384, 49164240), (480, 39331392), (508, 37163520), (512, 36873180), (576, 32776160), (635, 29730816), (640, 29498544), (720, 26220928), (762, 24775680), (768, 24582120), (960, 19665696), (1016, 18581760), (1024, 18436590), (1143, 16517120), (1152, 16388080), (1270, 14865408), (1280, 14749272), (1440, 13110464), (1524, 12387840), (1536, 12291060), (1613, 11704320), (1905, 9910272), (1920, 9832848), (2032, 9290880), (2048, 9218295), (2286, 8258560), (2304, 8194040), (2540, 7432704), (2560, 7374636), (2880, 6555232), (3048, 6193920), (3072, 6145530), (3226, 5852160), (3810, 4955136), (3840, 4916424), (4064, 4645440), (4572, 4129280), (4608, 4097020), (4839, 3901440), (5080, 3716352), (5120, 3687318), (5715, 3303424), (5760, 3277616), (6096, 3096960), (6144, 3072765), (6452, 2926080), (7620, 2477568), (7680, 2458212), (8065, 2340864), (8128, 2322720), (9144, 2064640), (9216, 2048510), (9678, 1950720), (10160, 1858176), (10240, 1843659), (11430, 1651712), (11520, 1638808), (12192, 1548480), (12904, 1463040), (14517, 1300480), (15240, 1238784), (15360, 1229106), (16130, 1170432), (16256, 1161360), (18288, 1032320), (18432, 1024255), (19356, 975360), (20320, 929088), (22860, 825856), (23040, 819404), (24195, 780288), (24384, 774240), (25808, 731520), (29034, 650240), (30480, 619392), (30720, 614553), (32260, 585216), (32512, 580680), (36576, 516160), (38712, 487680), (40640, 464544), (45720, 412928), (46080, 409702), (48390, 390144), (48768, 387120), (51616, 365760), (58068, 325120), (60960, 309696), (64520, 292608), (65024, 290340), (72585, 260096), (73152, 258080), (77424, 243840), (81280, 232272), (91440, 206464), (92160, 204851), (96780, 195072), (97536, 193560), (103232, 182880), (116136, 162560), (121920, 154848), (129040, 146304), (130048, 145170)]