1875617280

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{641}}^1$

素因数の和:797

約数の個数: 240

約数和(自身を含む): 6557151744

約数和(自身を除く): 4681534464

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, 641, 720, 762, 768, 960, 1016, 1143, 1152, 1270, 1280, 1282, 1440, 1524, 1536, 1905, 1920, 1923, 2032, 2286, 2304, 2540, 2560, 2564, 2880, 3048, 3205, 3810, 3840, 3846, 4064, 4572, 4608, 5080, 5128, 5715, 5760, 5769, 6096, 6410, 7620, 7680, 7692, 8128, 9144, 9615, 10160, 10256, 11430, 11520, 11538, 12192, 12820, 15240, 15384, 16256, 18288, 19230, 20320, 20512, 22860, 23040, 23076, 24384, 25640, 28845, 30480, 30768, 32512, 36576, 38460, 40640, 41024, 45720, 46152, 48768, 51280, 57690, 60960, 61536, 65024, 73152, 76920, 81280, 81407, 82048, 91440, 92304, 97536, 102560, 115380, 121920, 123072, 146304, 153840, 162560, 162814, 164096, 182880, 184608, 195072, 205120, 230760, 243840, 244221, 246144, 292608, 307680, 325120, 325628, 328192, 365760, 369216, 407035, 410240, 461520, 487680, 488442, 492288, 585216, 615360, 651256, 731520, 732663, 738432, 814070, 820480, 923040, 975360, 976884, 984576, 1221105, 1230720, 1302512, 1463040, 1465326, 1476864, 1628140, 1640960, 1846080, 1953768, 2442210, 2461440, 2605024, 2926080, 2930652, 2953728, 3256280, 3663315, 3692160, 3907536, 4884420, 4922880, 5210048, 5861304, 6512560, 7326630, 7384320, 7815072, 9768840, 10420096, 11722608, 13025120, 14653260, 14768640, 15630144, 19537680, 20840192, 23445216, 26050240, 29306520, 31260288, 39075360, 41680384, 46890432, 52100480, 58613040, 62520576, 78150720, 93780864, 104200960, 117226080, 125041152, 156301440, 187561728, 208401920, 234452160, 312602880, 375123456, 468904320, 625205760, 937808640, 1875617280]

約数ペア:

[(1, 1875617280), (2, 937808640), (3, 625205760), (4, 468904320), (5, 375123456), (6, 312602880), (8, 234452160), (9, 208401920), (10, 187561728), (12, 156301440), (15, 125041152), (16, 117226080), (18, 104200960), (20, 93780864), (24, 78150720), (30, 62520576), (32, 58613040), (36, 52100480), (40, 46890432), (45, 41680384), (48, 39075360), (60, 31260288), (64, 29306520), (72, 26050240), (80, 23445216), (90, 20840192), (96, 19537680), (120, 15630144), (127, 14768640), (128, 14653260), (144, 13025120), (160, 11722608), (180, 10420096), (192, 9768840), (240, 7815072), (254, 7384320), (256, 7326630), (288, 6512560), (320, 5861304), (360, 5210048), (381, 4922880), (384, 4884420), (480, 3907536), (508, 3692160), (512, 3663315), (576, 3256280), (635, 2953728), (640, 2930652), (641, 2926080), (720, 2605024), (762, 2461440), (768, 2442210), (960, 1953768), (1016, 1846080), (1143, 1640960), (1152, 1628140), (1270, 1476864), (1280, 1465326), (1282, 1463040), (1440, 1302512), (1524, 1230720), (1536, 1221105), (1905, 984576), (1920, 976884), (1923, 975360), (2032, 923040), (2286, 820480), (2304, 814070), (2540, 738432), (2560, 732663), (2564, 731520), (2880, 651256), (3048, 615360), (3205, 585216), (3810, 492288), (3840, 488442), (3846, 487680), (4064, 461520), (4572, 410240), (4608, 407035), (5080, 369216), (5128, 365760), (5715, 328192), (5760, 325628), (5769, 325120), (6096, 307680), (6410, 292608), (7620, 246144), (7680, 244221), (7692, 243840), (8128, 230760), (9144, 205120), (9615, 195072), (10160, 184608), (10256, 182880), (11430, 164096), (11520, 162814), (11538, 162560), (12192, 153840), (12820, 146304), (15240, 123072), (15384, 121920), (16256, 115380), (18288, 102560), (19230, 97536), (20320, 92304), (20512, 91440), (22860, 82048), (23040, 81407), (23076, 81280), (24384, 76920), (25640, 73152), (28845, 65024), (30480, 61536), (30768, 60960), (32512, 57690), (36576, 51280), (38460, 48768), (40640, 46152), (41024, 45720)]