517864320

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1303}}^1$

素因数の和:1354

約数の個数: 256

約数和(自身を含む): 1915315200

約数和(自身を除く): 1397450880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 345, 360, 368, 384, 414, 432, 460, 480, 540, 552, 576, 621, 640, 690, 720, 736, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1303, 1380, 1440, 1472, 1656, 1728, 1840, 1920, 2070, 2160, 2208, 2484, 2606, 2760, 2880, 2944, 3105, 3312, 3456, 3680, 3909, 4140, 4320, 4416, 4968, 5212, 5520, 5760, 6210, 6515, 6624, 7360, 7818, 8280, 8640, 8832, 9936, 10424, 11040, 11727, 12420, 13030, 13248, 14720, 15636, 16560, 17280, 19545, 19872, 20848, 22080, 23454, 24840, 26060, 26496, 29969, 31272, 33120, 35181, 39090, 39744, 41696, 44160, 46908, 49680, 52120, 58635, 59938, 62544, 66240, 70362, 78180, 79488, 83392, 89907, 93816, 99360, 104240, 117270, 119876, 125088, 132480, 140724, 149845, 156360, 166784, 175905, 179814, 187632, 198720, 208480, 234540, 239752, 250176, 269721, 281448, 299690, 312720, 351810, 359628, 375264, 397440, 416960, 449535, 469080, 479504, 500352, 539442, 562896, 599380, 625440, 703620, 719256, 750528, 809163, 833920, 899070, 938160, 959008, 1078884, 1125792, 1198760, 1250880, 1348605, 1407240, 1438512, 1501056, 1618326, 1798140, 1876320, 1918016, 2157768, 2251584, 2397520, 2501760, 2697210, 2814480, 2877024, 3236652, 3596280, 3752640, 3836032, 4045815, 4315536, 4503168, 4795040, 5394420, 5628960, 5754048, 6473304, 7192560, 7505280, 8091630, 8631072, 9590080, 10788840, 11257920, 11508096, 12946608, 14385120, 16183260, 17262144, 19180160, 21577680, 22515840, 25893216, 28770240, 32366520, 34524288, 43155360, 51786432, 57540480, 64733040, 86310720, 103572864, 129466080, 172621440, 258932160, 517864320]

約数ペア:

[(1, 517864320), (2, 258932160), (3, 172621440), (4, 129466080), (5, 103572864), (6, 86310720), (8, 64733040), (9, 57540480), (10, 51786432), (12, 43155360), (15, 34524288), (16, 32366520), (18, 28770240), (20, 25893216), (23, 22515840), (24, 21577680), (27, 19180160), (30, 17262144), (32, 16183260), (36, 14385120), (40, 12946608), (45, 11508096), (46, 11257920), (48, 10788840), (54, 9590080), (60, 8631072), (64, 8091630), (69, 7505280), (72, 7192560), (80, 6473304), (90, 5754048), (92, 5628960), (96, 5394420), (108, 4795040), (115, 4503168), (120, 4315536), (128, 4045815), (135, 3836032), (138, 3752640), (144, 3596280), (160, 3236652), (180, 2877024), (184, 2814480), (192, 2697210), (207, 2501760), (216, 2397520), (230, 2251584), (240, 2157768), (270, 1918016), (276, 1876320), (288, 1798140), (320, 1618326), (345, 1501056), (360, 1438512), (368, 1407240), (384, 1348605), (414, 1250880), (432, 1198760), (460, 1125792), (480, 1078884), (540, 959008), (552, 938160), (576, 899070), (621, 833920), (640, 809163), (690, 750528), (720, 719256), (736, 703620), (828, 625440), (864, 599380), (920, 562896), (960, 539442), (1035, 500352), (1080, 479504), (1104, 469080), (1152, 449535), (1242, 416960), (1303, 397440), (1380, 375264), (1440, 359628), (1472, 351810), (1656, 312720), (1728, 299690), (1840, 281448), (1920, 269721), (2070, 250176), (2160, 239752), (2208, 234540), (2484, 208480), (2606, 198720), (2760, 187632), (2880, 179814), (2944, 175905), (3105, 166784), (3312, 156360), (3456, 149845), (3680, 140724), (3909, 132480), (4140, 125088), (4320, 119876), (4416, 117270), (4968, 104240), (5212, 99360), (5520, 93816), (5760, 89907), (6210, 83392), (6515, 79488), (6624, 78180), (7360, 70362), (7818, 66240), (8280, 62544), (8640, 59938), (8832, 58635), (9936, 52120), (10424, 49680), (11040, 46908), (11727, 44160), (12420, 41696), (13030, 39744), (13248, 39090), (14720, 35181), (15636, 33120), (16560, 31272), (17280, 29969), (19545, 26496), (19872, 26060), (20848, 24840), (22080, 23454)]