20527577280

素因数分解:

$2^6\times 3^4\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{4919}}^1$

素因数の和:4978

約数の個数: 560

約数和(自身を含む): 87097697280

約数和(自身を除く): 66570120000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 54, 56, 60, 63, 64, 69, 70, 72, 80, 81, 84, 90, 92, 96, 105, 108, 112, 115, 120, 126, 135, 138, 140, 144, 160, 161, 162, 168, 180, 184, 189, 192, 207, 210, 216, 224, 230, 240, 252, 270, 276, 280, 288, 315, 320, 322, 324, 336, 345, 360, 368, 378, 405, 414, 420, 432, 448, 460, 480, 483, 504, 540, 552, 560, 567, 576, 621, 630, 644, 648, 672, 690, 720, 736, 756, 805, 810, 828, 840, 864, 920, 945, 960, 966, 1008, 1035, 1080, 1104, 1120, 1134, 1242, 1260, 1288, 1296, 1344, 1380, 1440, 1449, 1472, 1512, 1610, 1620, 1656, 1680, 1728, 1840, 1863, 1890, 1932, 2016, 2070, 2160, 2208, 2240, 2268, 2415, 2484, 2520, 2576, 2592, 2760, 2835, 2880, 2898, 3024, 3105, 3220, 3240, 3312, 3360, 3680, 3726, 3780, 3864, 4032, 4140, 4320, 4347, 4416, 4536, 4830, 4919, 4968, 5040, 5152, 5184, 5520, 5670, 5796, 6048, 6210, 6440, 6480, 6624, 6720, 7245, 7360, 7452, 7560, 7728, 8280, 8640, 8694, 9072, 9315, 9660, 9838, 9936, 10080, 10304, 11040, 11340, 11592, 12096, 12420, 12880, 12960, 13041, 13248, 14490, 14757, 14904, 15120, 15456, 16560, 17388, 18144, 18630, 19320, 19676, 19872, 20160, 21735, 22080, 22680, 23184, 24595, 24840, 25760, 25920, 26082, 28980, 29514, 29808, 30240, 30912, 33120, 34433, 34776, 36288, 37260, 38640, 39352, 39744, 43470, 44271, 45360, 46368, 49190, 49680, 51520, 52164, 57960, 59028, 59616, 60480, 65205, 66240, 68866, 69552, 73785, 74520, 77280, 78704, 86940, 88542, 90720, 92736, 98380, 99360, 103299, 104328, 113137, 115920, 118056, 119232, 130410, 132813, 137732, 139104, 147570, 149040, 154560, 157408, 172165, 173880, 177084, 181440, 196760, 198720, 206598, 208656, 221355, 226274, 231840, 236112, 260820, 265626, 275464, 278208, 295140, 298080, 309897, 314816, 339411, 344330, 347760, 354168, 393520, 398439, 413196, 417312, 442710, 452548, 463680, 472224, 516495, 521640, 531252, 550928, 565685, 590280, 596160, 619794, 664065, 678822, 688660, 695520, 708336, 787040, 791959, 796878, 826392, 834624, 885420, 905096, 929691, 944448, 1018233, 1032990, 1043280, 1062504, 1101856, 1131370, 1180560, 1239588, 1328130, 1357644, 1377320, 1391040, 1416672, 1549485, 1574080, 1583918, 1593756, 1652784, 1697055, 1770840, 1810192, 1859382, 1992195, 2036466, 2065980, 2086560, 2125008, 2203712, 2262740, 2361120, 2375877, 2479176, 2656260, 2715288, 2754640, 2789073, 2833344, 3054699, 3098970, 3167836, 3187512, 3305568, 3394110, 3541680, 3620384, 3718764, 3959795, 3984390, 4072932, 4131960, 4173120, 4250016, 4525480, 4648455, 4722240, 4751754, 4958352, 5091165, 5312520, 5430576, 5509280, 5578146, 6109398, 6197940, 6335672, 6375024, 6611136, 6788220, 7083360, 7127631, 7240768, 7437528, 7919590, 7968780, 8145864, 8263920, 8500032, 9050960, 9164097, 9296910, 9503508, 9916704, 10182330, 10625040, 10861152, 11018560, 11156292, 11879385, 12218796, 12395880, 12671344, 12750048, 13576440, 13945365, 14166720, 14255262, 14875056, 15273495, 15839180, 15937560, 16291728, 16527840, 18101920, 18328194, 18593820, 19007016, 19833408, 20364660, 21250080, 21382893, 21722304, 22312584, 23758770, 24437592, 24791760, 25342688, 25500096, 27152880, 27890730, 28510524, 29750112, 30546990, 31678360, 31875120, 32583456, 33055680, 35638155, 36203840, 36656388, 37187640, 38014032, 40729320, 42500160, 42765786, 44625168, 45820485, 47517540, 48875184, 49583520, 50685376, 54305760, 55781460, 57021048, 59500224, 61093980, 63356720, 63750240, 64148679, 65166912, 71276310, 73312776, 74375280, 76028064, 81458640, 85531572, 89250336, 91640970, 95035080, 97750368, 99167040, 106914465, 108611520, 111562920, 114042096, 122187960, 126713440, 127500480, 128297358, 142552620, 146625552, 148750560, 152056128, 162917280, 171063144, 178500672, 183281940, 190070160, 195500736, 213828930, 223125840, 228084192, 244375920, 253426880, 256594716, 285105240, 293251104, 297501120, 320743395, 325834560, 342126288, 366563880, 380140320, 427657860, 446251680, 456168384, 488751840, 513189432, 570210480, 586502208, 641486790, 684252576, 733127760, 760280640, 855315720, 892503360, 977503680, 1026378864, 1140420960, 1282973580, 1368505152, 1466255520, 1710631440, 2052757728, 2280841920, 2565947160, 2932511040, 3421262880, 4105515456, 5131894320, 6842525760, 10263788640, 20527577280]

約数ペア:

[(1, 20527577280), (2, 10263788640), (3, 6842525760), (4, 5131894320), (5, 4105515456), (6, 3421262880), (7, 2932511040), (8, 2565947160), (9, 2280841920), (10, 2052757728), (12, 1710631440), (14, 1466255520), (15, 1368505152), (16, 1282973580), (18, 1140420960), (20, 1026378864), (21, 977503680), (23, 892503360), (24, 855315720), (27, 760280640), (28, 733127760), (30, 684252576), (32, 641486790), (35, 586502208), (36, 570210480), (40, 513189432), (42, 488751840), (45, 456168384), (46, 446251680), (48, 427657860), (54, 380140320), (56, 366563880), (60, 342126288), (63, 325834560), (64, 320743395), (69, 297501120), (70, 293251104), (72, 285105240), (80, 256594716), (81, 253426880), (84, 244375920), (90, 228084192), (92, 223125840), (96, 213828930), (105, 195500736), (108, 190070160), (112, 183281940), (115, 178500672), (120, 171063144), (126, 162917280), (135, 152056128), (138, 148750560), (140, 146625552), (144, 142552620), (160, 128297358), (161, 127500480), (162, 126713440), (168, 122187960), (180, 114042096), (184, 111562920), (189, 108611520), (192, 106914465), (207, 99167040), (210, 97750368), (216, 95035080), (224, 91640970), (230, 89250336), (240, 85531572), (252, 81458640), (270, 76028064), (276, 74375280), (280, 73312776), (288, 71276310), (315, 65166912), (320, 64148679), (322, 63750240), (324, 63356720), (336, 61093980), (345, 59500224), (360, 57021048), (368, 55781460), (378, 54305760), (405, 50685376), (414, 49583520), (420, 48875184), (432, 47517540), (448, 45820485), (460, 44625168), (480, 42765786), (483, 42500160), (504, 40729320), (540, 38014032), (552, 37187640), (560, 36656388), (567, 36203840), (576, 35638155), (621, 33055680), (630, 32583456), (644, 31875120), (648, 31678360), (672, 30546990), (690, 29750112), (720, 28510524), (736, 27890730), (756, 27152880), (805, 25500096), (810, 25342688), (828, 24791760), (840, 24437592), (864, 23758770), (920, 22312584), (945, 21722304), (960, 21382893), (966, 21250080), (1008, 20364660), (1035, 19833408), (1080, 19007016), (1104, 18593820), (1120, 18328194), (1134, 18101920), (1242, 16527840), (1260, 16291728), (1288, 15937560), (1296, 15839180), (1344, 15273495), (1380, 14875056), (1440, 14255262), (1449, 14166720), (1472, 13945365), (1512, 13576440), (1610, 12750048), (1620, 12671344), (1656, 12395880), (1680, 12218796), (1728, 11879385), (1840, 11156292), (1863, 11018560), (1890, 10861152), (1932, 10625040), (2016, 10182330), (2070, 9916704), (2160, 9503508), (2208, 9296910), (2240, 9164097), (2268, 9050960), (2415, 8500032), (2484, 8263920), (2520, 8145864), (2576, 7968780), (2592, 7919590), (2760, 7437528), (2835, 7240768), (2880, 7127631), (2898, 7083360), (3024, 6788220), (3105, 6611136), (3220, 6375024), (3240, 6335672), (3312, 6197940), (3360, 6109398), (3680, 5578146), (3726, 5509280), (3780, 5430576), (3864, 5312520), (4032, 5091165), (4140, 4958352), (4320, 4751754), (4347, 4722240), (4416, 4648455), (4536, 4525480), (4830, 4250016), (4919, 4173120), (4968, 4131960), (5040, 4072932), (5152, 3984390), (5184, 3959795), (5520, 3718764), (5670, 3620384), (5796, 3541680), (6048, 3394110), (6210, 3305568), (6440, 3187512), (6480, 3167836), (6624, 3098970), (6720, 3054699), (7245, 2833344), (7360, 2789073), (7452, 2754640), (7560, 2715288), (7728, 2656260), (8280, 2479176), (8640, 2375877), (8694, 2361120), (9072, 2262740), (9315, 2203712), (9660, 2125008), (9838, 2086560), (9936, 2065980), (10080, 2036466), (10304, 1992195), (11040, 1859382), (11340, 1810192), (11592, 1770840), (12096, 1697055), (12420, 1652784), (12880, 1593756), (12960, 1583918), (13041, 1574080), (13248, 1549485), (14490, 1416672), (14757, 1391040), (14904, 1377320), (15120, 1357644), (15456, 1328130), (16560, 1239588), (17388, 1180560), (18144, 1131370), (18630, 1101856), (19320, 1062504), (19676, 1043280), (19872, 1032990), (20160, 1018233), (21735, 944448), (22080, 929691), (22680, 905096), (23184, 885420), (24595, 834624), (24840, 826392), (25760, 796878), (25920, 791959), (26082, 787040), (28980, 708336), (29514, 695520), (29808, 688660), (30240, 678822), (30912, 664065), (33120, 619794), (34433, 596160), (34776, 590280), (36288, 565685), (37260, 550928), (38640, 531252), (39352, 521640), (39744, 516495), (43470, 472224), (44271, 463680), (45360, 452548), (46368, 442710), (49190, 417312), (49680, 413196), (51520, 398439), (52164, 393520), (57960, 354168), (59028, 347760), (59616, 344330), (60480, 339411), (65205, 314816), (66240, 309897), (68866, 298080), (69552, 295140), (73785, 278208), (74520, 275464), (77280, 265626), (78704, 260820), (86940, 236112), (88542, 231840), (90720, 226274), (92736, 221355), (98380, 208656), (99360, 206598), (103299, 198720), (104328, 196760), (113137, 181440), (115920, 177084), (118056, 173880), (119232, 172165), (130410, 157408), (132813, 154560), (137732, 149040), (139104, 147570)]