20585111040

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{739}}^1$

素因数の和:815

約数の個数: 640

約数和(自身を含む): 81394790400

約数和(自身を除く): 60809679360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 31, 32, 36, 39, 40, 45, 48, 52, 54, 60, 62, 64, 65, 72, 78, 80, 90, 93, 96, 104, 108, 117, 120, 124, 128, 130, 135, 144, 155, 156, 160, 180, 186, 192, 195, 208, 216, 234, 240, 248, 256, 260, 270, 279, 288, 310, 312, 320, 351, 360, 372, 384, 390, 403, 416, 432, 465, 468, 480, 496, 512, 520, 540, 558, 576, 585, 620, 624, 640, 702, 720, 739, 744, 768, 780, 806, 832, 837, 864, 930, 936, 960, 992, 1040, 1080, 1116, 1152, 1170, 1209, 1240, 1248, 1280, 1395, 1404, 1440, 1478, 1488, 1536, 1560, 1612, 1664, 1674, 1728, 1755, 1860, 1872, 1920, 1984, 2015, 2080, 2160, 2217, 2232, 2304, 2340, 2418, 2480, 2496, 2560, 2790, 2808, 2880, 2956, 2976, 3120, 3224, 3328, 3348, 3456, 3510, 3627, 3695, 3720, 3744, 3840, 3968, 4030, 4160, 4185, 4320, 4434, 4464, 4608, 4680, 4836, 4960, 4992, 5580, 5616, 5760, 5912, 5952, 6045, 6240, 6448, 6651, 6656, 6696, 6912, 7020, 7254, 7390, 7440, 7488, 7680, 7936, 8060, 8320, 8370, 8640, 8868, 8928, 9360, 9607, 9672, 9920, 9984, 10881, 11085, 11160, 11232, 11520, 11824, 11904, 12090, 12480, 12896, 13302, 13392, 13824, 14040, 14508, 14780, 14880, 14976, 15872, 16120, 16640, 16740, 17280, 17736, 17856, 18135, 18720, 19214, 19344, 19840, 19953, 19968, 21762, 22170, 22320, 22464, 22909, 23040, 23648, 23808, 24180, 24960, 25792, 26604, 26784, 28080, 28821, 29016, 29560, 29760, 29952, 32240, 33255, 33280, 33480, 34560, 35472, 35712, 36270, 37440, 38428, 38688, 39680, 39906, 43524, 44340, 44640, 44928, 45818, 47296, 47616, 48035, 48360, 49920, 51584, 53208, 53568, 54405, 56160, 57642, 58032, 59120, 59520, 59904, 64480, 66510, 66960, 68727, 69120, 70944, 71424, 72540, 74880, 76856, 77376, 79360, 79812, 86463, 87048, 88680, 89280, 89856, 91636, 94592, 96070, 96720, 99765, 99840, 103168, 106416, 107136, 108810, 112320, 114545, 115284, 116064, 118240, 119040, 128960, 133020, 133920, 137454, 141888, 142848, 144105, 145080, 149760, 153712, 154752, 159624, 172926, 174096, 177360, 178560, 179712, 183272, 189184, 192140, 193440, 199530, 206181, 206336, 212832, 214272, 217620, 224640, 229090, 230568, 232128, 236480, 238080, 257920, 259389, 266040, 267840, 274908, 283776, 288210, 290160, 297817, 299520, 307424, 309504, 319248, 343635, 345852, 348192, 354720, 357120, 366544, 378368, 384280, 386880, 399060, 412362, 425664, 428544, 432315, 435240, 449280, 458180, 461136, 464256, 472960, 515840, 518778, 532080, 535680, 549816, 567552, 576420, 580320, 595634, 614848, 618543, 619008, 638496, 687270, 691704, 696384, 709440, 714240, 733088, 768560, 773760, 798120, 824724, 851328, 864630, 870480, 893451, 898560, 916360, 922272, 928512, 945920, 1030905, 1031680, 1037556, 1064160, 1071360, 1099632, 1135104, 1152840, 1160640, 1191268, 1229696, 1237086, 1276992, 1296945, 1374540, 1383408, 1392768, 1418880, 1466176, 1489085, 1537120, 1547520, 1596240, 1649448, 1702656, 1729260, 1740960, 1786902, 1832720, 1844544, 1857024, 1891840, 2061810, 2075112, 2128320, 2142720, 2199264, 2305680, 2321280, 2382536, 2459392, 2474172, 2553984, 2593890, 2680353, 2749080, 2766816, 2785536, 2837760, 2932352, 2978170, 3074240, 3092715, 3095040, 3192480, 3298896, 3405312, 3458520, 3481920, 3573804, 3665440, 3689088, 4123620, 4150224, 4256640, 4398528, 4467255, 4611360, 4642560, 4765072, 4918784, 4948344, 5107968, 5187780, 5360706, 5498160, 5533632, 5571072, 5675520, 5864704, 5956340, 6148480, 6185430, 6384960, 6597792, 6917040, 6963840, 7147608, 7330880, 7378176, 8041059, 8247240, 8300448, 8513280, 8797056, 8934510, 9222720, 9285120, 9530144, 9896688, 10215936, 10375560, 10721412, 10996320, 11067264, 11729408, 11912680, 12296960, 12370860, 12769920, 13195584, 13401765, 13834080, 13927680, 14295216, 14661760, 14756352, 16082118, 16494480, 16600896, 17026560, 17594112, 17869020, 18445440, 19060288, 19793376, 20751120, 21442824, 21992640, 22134528, 23825360, 24593920, 24741720, 25539840, 26391168, 26803530, 27668160, 27855360, 28590432, 29323520, 32164236, 32988960, 33201792, 35188224, 35738040, 36890880, 38120576, 39586752, 40205295, 41502240, 42885648, 43985280, 44269056, 47650720, 49483440, 51079680, 52782336, 53607060, 55336320, 57180864, 58647040, 64328472, 65977920, 66403584, 71476080, 73781760, 76241152, 79173504, 80410590, 83004480, 85771296, 87970560, 95301440, 98966880, 105564672, 107214120, 110672640, 114361728, 128656944, 131955840, 132807168, 142952160, 152482304, 158347008, 160821180, 166008960, 171542592, 175941120, 190602880, 197933760, 214428240, 221345280, 228723456, 257313888, 263911680, 285904320, 316694016, 321642360, 332017920, 343085184, 381205760, 395867520, 428856480, 457446912, 514627776, 527823360, 571808640, 643284720, 664035840, 686170368, 762411520, 791735040, 857712960, 1029255552, 1143617280, 1286569440, 1372340736, 1583470080, 1715425920, 2058511104, 2287234560, 2573138880, 3430851840, 4117022208, 5146277760, 6861703680, 10292555520, 20585111040]

約数ペア:

[(1, 20585111040), (2, 10292555520), (3, 6861703680), (4, 5146277760), (5, 4117022208), (6, 3430851840), (8, 2573138880), (9, 2287234560), (10, 2058511104), (12, 1715425920), (13, 1583470080), (15, 1372340736), (16, 1286569440), (18, 1143617280), (20, 1029255552), (24, 857712960), (26, 791735040), (27, 762411520), (30, 686170368), (31, 664035840), (32, 643284720), (36, 571808640), (39, 527823360), (40, 514627776), (45, 457446912), (48, 428856480), (52, 395867520), (54, 381205760), (60, 343085184), (62, 332017920), (64, 321642360), (65, 316694016), (72, 285904320), (78, 263911680), (80, 257313888), (90, 228723456), (93, 221345280), (96, 214428240), (104, 197933760), (108, 190602880), (117, 175941120), (120, 171542592), (124, 166008960), (128, 160821180), (130, 158347008), (135, 152482304), (144, 142952160), (155, 132807168), (156, 131955840), (160, 128656944), (180, 114361728), (186, 110672640), (192, 107214120), (195, 105564672), (208, 98966880), (216, 95301440), (234, 87970560), (240, 85771296), (248, 83004480), (256, 80410590), (260, 79173504), (270, 76241152), (279, 73781760), (288, 71476080), (310, 66403584), (312, 65977920), (320, 64328472), (351, 58647040), (360, 57180864), (372, 55336320), (384, 53607060), (390, 52782336), (403, 51079680), (416, 49483440), (432, 47650720), (465, 44269056), (468, 43985280), (480, 42885648), (496, 41502240), (512, 40205295), (520, 39586752), (540, 38120576), (558, 36890880), (576, 35738040), (585, 35188224), (620, 33201792), (624, 32988960), (640, 32164236), (702, 29323520), (720, 28590432), (739, 27855360), (744, 27668160), (768, 26803530), (780, 26391168), (806, 25539840), (832, 24741720), (837, 24593920), (864, 23825360), (930, 22134528), (936, 21992640), (960, 21442824), (992, 20751120), (1040, 19793376), (1080, 19060288), (1116, 18445440), (1152, 17869020), (1170, 17594112), (1209, 17026560), (1240, 16600896), (1248, 16494480), (1280, 16082118), (1395, 14756352), (1404, 14661760), (1440, 14295216), (1478, 13927680), (1488, 13834080), (1536, 13401765), (1560, 13195584), (1612, 12769920), (1664, 12370860), (1674, 12296960), (1728, 11912680), (1755, 11729408), (1860, 11067264), (1872, 10996320), (1920, 10721412), (1984, 10375560), (2015, 10215936), (2080, 9896688), (2160, 9530144), (2217, 9285120), (2232, 9222720), (2304, 8934510), (2340, 8797056), (2418, 8513280), (2480, 8300448), (2496, 8247240), (2560, 8041059), (2790, 7378176), (2808, 7330880), (2880, 7147608), (2956, 6963840), (2976, 6917040), (3120, 6597792), (3224, 6384960), (3328, 6185430), (3348, 6148480), (3456, 5956340), (3510, 5864704), (3627, 5675520), (3695, 5571072), (3720, 5533632), (3744, 5498160), (3840, 5360706), (3968, 5187780), (4030, 5107968), (4160, 4948344), (4185, 4918784), (4320, 4765072), (4434, 4642560), (4464, 4611360), (4608, 4467255), (4680, 4398528), (4836, 4256640), (4960, 4150224), (4992, 4123620), (5580, 3689088), (5616, 3665440), (5760, 3573804), (5912, 3481920), (5952, 3458520), (6045, 3405312), (6240, 3298896), (6448, 3192480), (6651, 3095040), (6656, 3092715), (6696, 3074240), (6912, 2978170), (7020, 2932352), (7254, 2837760), (7390, 2785536), (7440, 2766816), (7488, 2749080), (7680, 2680353), (7936, 2593890), (8060, 2553984), (8320, 2474172), (8370, 2459392), (8640, 2382536), (8868, 2321280), (8928, 2305680), (9360, 2199264), (9607, 2142720), (9672, 2128320), (9920, 2075112), (9984, 2061810), (10881, 1891840), (11085, 1857024), (11160, 1844544), (11232, 1832720), (11520, 1786902), (11824, 1740960), (11904, 1729260), (12090, 1702656), (12480, 1649448), (12896, 1596240), (13302, 1547520), (13392, 1537120), (13824, 1489085), (14040, 1466176), (14508, 1418880), (14780, 1392768), (14880, 1383408), (14976, 1374540), (15872, 1296945), (16120, 1276992), (16640, 1237086), (16740, 1229696), (17280, 1191268), (17736, 1160640), (17856, 1152840), (18135, 1135104), (18720, 1099632), (19214, 1071360), (19344, 1064160), (19840, 1037556), (19953, 1031680), (19968, 1030905), (21762, 945920), (22170, 928512), (22320, 922272), (22464, 916360), (22909, 898560), (23040, 893451), (23648, 870480), (23808, 864630), (24180, 851328), (24960, 824724), (25792, 798120), (26604, 773760), (26784, 768560), (28080, 733088), (28821, 714240), (29016, 709440), (29560, 696384), (29760, 691704), (29952, 687270), (32240, 638496), (33255, 619008), (33280, 618543), (33480, 614848), (34560, 595634), (35472, 580320), (35712, 576420), (36270, 567552), (37440, 549816), (38428, 535680), (38688, 532080), (39680, 518778), (39906, 515840), (43524, 472960), (44340, 464256), (44640, 461136), (44928, 458180), (45818, 449280), (47296, 435240), (47616, 432315), (48035, 428544), (48360, 425664), (49920, 412362), (51584, 399060), (53208, 386880), (53568, 384280), (54405, 378368), (56160, 366544), (57642, 357120), (58032, 354720), (59120, 348192), (59520, 345852), (59904, 343635), (64480, 319248), (66510, 309504), (66960, 307424), (68727, 299520), (69120, 297817), (70944, 290160), (71424, 288210), (72540, 283776), (74880, 274908), (76856, 267840), (77376, 266040), (79360, 259389), (79812, 257920), (86463, 238080), (87048, 236480), (88680, 232128), (89280, 230568), (89856, 229090), (91636, 224640), (94592, 217620), (96070, 214272), (96720, 212832), (99765, 206336), (99840, 206181), (103168, 199530), (106416, 193440), (107136, 192140), (108810, 189184), (112320, 183272), (114545, 179712), (115284, 178560), (116064, 177360), (118240, 174096), (119040, 172926), (128960, 159624), (133020, 154752), (133920, 153712), (137454, 149760), (141888, 145080), (142848, 144105)]