8248131840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{1301}}^1$

素因数の和:1465

約数の個数: 288

約数和(自身を含む): 28614168576

約数和(自身を除く): 20366036736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 127, 128, 130, 156, 160, 192, 195, 208, 240, 254, 256, 260, 312, 320, 381, 384, 390, 416, 480, 508, 520, 624, 635, 640, 762, 768, 780, 832, 960, 1016, 1040, 1248, 1270, 1280, 1301, 1524, 1560, 1651, 1664, 1905, 1920, 2032, 2080, 2496, 2540, 2602, 3048, 3120, 3302, 3328, 3810, 3840, 3903, 4064, 4160, 4953, 4992, 5080, 5204, 6096, 6240, 6505, 6604, 7620, 7806, 8128, 8255, 8320, 9906, 9984, 10160, 10408, 12192, 12480, 13010, 13208, 15240, 15612, 16256, 16510, 16640, 16913, 19515, 19812, 20320, 20816, 24384, 24765, 24960, 26020, 26416, 30480, 31224, 32512, 33020, 33826, 39030, 39624, 40640, 41632, 48768, 49530, 49920, 50739, 52040, 52832, 60960, 62448, 66040, 67652, 78060, 79248, 81280, 83264, 84565, 97536, 99060, 101478, 104080, 105664, 121920, 124896, 132080, 135304, 156120, 158496, 162560, 165227, 166528, 169130, 198120, 202956, 208160, 211328, 243840, 249792, 253695, 264160, 270608, 312240, 316992, 330454, 333056, 338260, 396240, 405912, 416320, 422656, 487680, 495681, 499584, 507390, 528320, 541216, 624480, 633984, 660908, 676520, 792480, 811824, 826135, 832640, 991362, 999168, 1014780, 1056640, 1082432, 1248960, 1267968, 1321816, 1353040, 1584960, 1623648, 1652270, 1665280, 1982724, 2029560, 2113280, 2147951, 2164864, 2478405, 2497920, 2643632, 2706080, 3169920, 3247296, 3304540, 3965448, 4059120, 4295902, 4329728, 4956810, 4995840, 5287264, 5412160, 6339840, 6443853, 6494592, 6609080, 7930896, 8118240, 8591804, 9913620, 10574528, 10739755, 10824320, 12887706, 12989184, 13218160, 15861792, 16236480, 17183608, 19827240, 21149056, 21479510, 21648640, 25775412, 26436320, 31723584, 32219265, 32472960, 34367216, 39654480, 42298112, 42959020, 51550824, 52872640, 63447168, 64438530, 64945920, 68734432, 79308960, 85918040, 103101648, 105745280, 126894336, 128877060, 137468864, 158617920, 171836080, 206203296, 211490560, 257754120, 274937728, 317235840, 343672160, 412406592, 515508240, 549875456, 634471680, 687344320, 824813184, 1031016480, 1374688640, 1649626368, 2062032960, 2749377280, 4124065920, 8248131840]

約数ペア:

[(1, 8248131840), (2, 4124065920), (3, 2749377280), (4, 2062032960), (5, 1649626368), (6, 1374688640), (8, 1031016480), (10, 824813184), (12, 687344320), (13, 634471680), (15, 549875456), (16, 515508240), (20, 412406592), (24, 343672160), (26, 317235840), (30, 274937728), (32, 257754120), (39, 211490560), (40, 206203296), (48, 171836080), (52, 158617920), (60, 137468864), (64, 128877060), (65, 126894336), (78, 105745280), (80, 103101648), (96, 85918040), (104, 79308960), (120, 68734432), (127, 64945920), (128, 64438530), (130, 63447168), (156, 52872640), (160, 51550824), (192, 42959020), (195, 42298112), (208, 39654480), (240, 34367216), (254, 32472960), (256, 32219265), (260, 31723584), (312, 26436320), (320, 25775412), (381, 21648640), (384, 21479510), (390, 21149056), (416, 19827240), (480, 17183608), (508, 16236480), (520, 15861792), (624, 13218160), (635, 12989184), (640, 12887706), (762, 10824320), (768, 10739755), (780, 10574528), (832, 9913620), (960, 8591804), (1016, 8118240), (1040, 7930896), (1248, 6609080), (1270, 6494592), (1280, 6443853), (1301, 6339840), (1524, 5412160), (1560, 5287264), (1651, 4995840), (1664, 4956810), (1905, 4329728), (1920, 4295902), (2032, 4059120), (2080, 3965448), (2496, 3304540), (2540, 3247296), (2602, 3169920), (3048, 2706080), (3120, 2643632), (3302, 2497920), (3328, 2478405), (3810, 2164864), (3840, 2147951), (3903, 2113280), (4064, 2029560), (4160, 1982724), (4953, 1665280), (4992, 1652270), (5080, 1623648), (5204, 1584960), (6096, 1353040), (6240, 1321816), (6505, 1267968), (6604, 1248960), (7620, 1082432), (7806, 1056640), (8128, 1014780), (8255, 999168), (8320, 991362), (9906, 832640), (9984, 826135), (10160, 811824), (10408, 792480), (12192, 676520), (12480, 660908), (13010, 633984), (13208, 624480), (15240, 541216), (15612, 528320), (16256, 507390), (16510, 499584), (16640, 495681), (16913, 487680), (19515, 422656), (19812, 416320), (20320, 405912), (20816, 396240), (24384, 338260), (24765, 333056), (24960, 330454), (26020, 316992), (26416, 312240), (30480, 270608), (31224, 264160), (32512, 253695), (33020, 249792), (33826, 243840), (39030, 211328), (39624, 208160), (40640, 202956), (41632, 198120), (48768, 169130), (49530, 166528), (49920, 165227), (50739, 162560), (52040, 158496), (52832, 156120), (60960, 135304), (62448, 132080), (66040, 124896), (67652, 121920), (78060, 105664), (79248, 104080), (81280, 101478), (83264, 99060), (84565, 97536)]