78814926720

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{268297}}^1$

素因数の和:268342

約数の個数: 256

約数和(自身を含む): 295557076800

約数和(自身を除く): 216742150080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 32, 34, 36, 40, 45, 48, 51, 54, 60, 64, 68, 72, 80, 85, 90, 96, 102, 108, 120, 128, 135, 136, 144, 153, 160, 170, 180, 192, 204, 216, 240, 255, 270, 272, 288, 306, 320, 340, 360, 384, 408, 432, 459, 480, 510, 540, 544, 576, 612, 640, 680, 720, 765, 816, 864, 918, 960, 1020, 1080, 1088, 1152, 1224, 1360, 1440, 1530, 1632, 1728, 1836, 1920, 2040, 2160, 2176, 2295, 2448, 2720, 2880, 3060, 3264, 3456, 3672, 4080, 4320, 4590, 4896, 5440, 5760, 6120, 6528, 7344, 8160, 8640, 9180, 9792, 10880, 12240, 14688, 16320, 17280, 18360, 19584, 24480, 29376, 32640, 36720, 48960, 58752, 73440, 97920, 146880, 268297, 293760, 536594, 804891, 1073188, 1341485, 1609782, 2146376, 2414673, 2682970, 3219564, 4024455, 4292752, 4561049, 4829346, 5365940, 6439128, 7244019, 8048910, 8585504, 9122098, 9658692, 10731880, 12073365, 12878256, 13683147, 14488038, 16097820, 17171008, 18244196, 19317384, 21463760, 22805245, 24146730, 25756512, 27366294, 28976076, 32195640, 34342016, 36220095, 36488392, 38634768, 41049441, 42927520, 45610490, 48293460, 51513024, 54732588, 57952152, 64391280, 68415735, 72440190, 72976784, 77269536, 82098882, 85855040, 91220980, 96586920, 103026048, 109465176, 115904304, 123148323, 128782560, 136831470, 144880380, 145953568, 154539072, 164197764, 171710080, 182441960, 193173840, 205247205, 218930352, 231808608, 246296646, 257565120, 273662940, 289760760, 291907136, 309078144, 328395528, 364883920, 386347680, 410494410, 437860704, 463617216, 492593292, 515130240, 547325880, 579521520, 583814272, 615741615, 656791056, 729767840, 772695360, 820988820, 875721408, 927234432, 985186584, 1094651760, 1159043040, 1231483230, 1313582112, 1459535680, 1545390720, 1641977640, 1751442816, 1970373168, 2189303520, 2318086080, 2462966460, 2627164224, 2919071360, 3283955280, 3940746336, 4378607040, 4636172160, 4925932920, 5254328448, 6567910560, 7881492672, 8757214080, 9851865840, 13135821120, 15762985344, 19703731680, 26271642240, 39407463360, 78814926720]

約数ペア:

[(1, 78814926720), (2, 39407463360), (3, 26271642240), (4, 19703731680), (5, 15762985344), (6, 13135821120), (8, 9851865840), (9, 8757214080), (10, 7881492672), (12, 6567910560), (15, 5254328448), (16, 4925932920), (17, 4636172160), (18, 4378607040), (20, 3940746336), (24, 3283955280), (27, 2919071360), (30, 2627164224), (32, 2462966460), (34, 2318086080), (36, 2189303520), (40, 1970373168), (45, 1751442816), (48, 1641977640), (51, 1545390720), (54, 1459535680), (60, 1313582112), (64, 1231483230), (68, 1159043040), (72, 1094651760), (80, 985186584), (85, 927234432), (90, 875721408), (96, 820988820), (102, 772695360), (108, 729767840), (120, 656791056), (128, 615741615), (135, 583814272), (136, 579521520), (144, 547325880), (153, 515130240), (160, 492593292), (170, 463617216), (180, 437860704), (192, 410494410), (204, 386347680), (216, 364883920), (240, 328395528), (255, 309078144), (270, 291907136), (272, 289760760), (288, 273662940), (306, 257565120), (320, 246296646), (340, 231808608), (360, 218930352), (384, 205247205), (408, 193173840), (432, 182441960), (459, 171710080), (480, 164197764), (510, 154539072), (540, 145953568), (544, 144880380), (576, 136831470), (612, 128782560), (640, 123148323), (680, 115904304), (720, 109465176), (765, 103026048), (816, 96586920), (864, 91220980), (918, 85855040), (960, 82098882), (1020, 77269536), (1080, 72976784), (1088, 72440190), (1152, 68415735), (1224, 64391280), (1360, 57952152), (1440, 54732588), (1530, 51513024), (1632, 48293460), (1728, 45610490), (1836, 42927520), (1920, 41049441), (2040, 38634768), (2160, 36488392), (2176, 36220095), (2295, 34342016), (2448, 32195640), (2720, 28976076), (2880, 27366294), (3060, 25756512), (3264, 24146730), (3456, 22805245), (3672, 21463760), (4080, 19317384), (4320, 18244196), (4590, 17171008), (4896, 16097820), (5440, 14488038), (5760, 13683147), (6120, 12878256), (6528, 12073365), (7344, 10731880), (8160, 9658692), (8640, 9122098), (9180, 8585504), (9792, 8048910), (10880, 7244019), (12240, 6439128), (14688, 5365940), (16320, 4829346), (17280, 4561049), (18360, 4292752), (19584, 4024455), (24480, 3219564), (29376, 2682970), (32640, 2414673), (36720, 2146376), (48960, 1609782), (58752, 1341485), (73440, 1073188), (97920, 804891), (146880, 536594), (268297, 293760)]