20628203904

素因数分解:

$2^7\times 3^8\times 7^1\times {\mathrm{11}}^2\times {\mathrm{29}}^1$

素因数の和:96

約数の個数: 864

約数和(自身を含む): 80101803600

約数和(自身を除く): 59473599696

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 29, 32, 33, 36, 42, 44, 48, 54, 56, 58, 63, 64, 66, 72, 77, 81, 84, 87, 88, 96, 99, 108, 112, 116, 121, 126, 128, 132, 144, 154, 162, 168, 174, 176, 189, 192, 198, 203, 216, 224, 231, 232, 242, 243, 252, 261, 264, 288, 297, 308, 319, 324, 336, 348, 352, 363, 378, 384, 396, 406, 432, 448, 462, 464, 484, 486, 504, 522, 528, 567, 576, 594, 609, 616, 638, 648, 672, 693, 696, 704, 726, 729, 756, 783, 792, 812, 847, 864, 891, 896, 924, 928, 957, 968, 972, 1008, 1044, 1056, 1089, 1134, 1152, 1188, 1218, 1232, 1276, 1296, 1344, 1386, 1392, 1408, 1452, 1458, 1512, 1566, 1584, 1624, 1694, 1701, 1728, 1782, 1827, 1848, 1856, 1914, 1936, 1944, 2016, 2079, 2088, 2112, 2178, 2187, 2233, 2268, 2349, 2376, 2436, 2464, 2541, 2552, 2592, 2673, 2688, 2772, 2784, 2871, 2904, 2916, 3024, 3132, 3168, 3248, 3267, 3388, 3402, 3456, 3509, 3564, 3654, 3696, 3712, 3828, 3872, 3888, 4032, 4158, 4176, 4224, 4356, 4374, 4466, 4536, 4698, 4752, 4872, 4928, 5082, 5103, 5104, 5184, 5346, 5481, 5544, 5568, 5742, 5808, 5832, 6048, 6237, 6264, 6336, 6496, 6534, 6561, 6699, 6776, 6804, 7018, 7047, 7128, 7308, 7392, 7623, 7656, 7744, 7776, 8019, 8064, 8316, 8352, 8613, 8712, 8748, 8932, 9072, 9396, 9504, 9744, 9801, 9856, 10164, 10206, 10208, 10368, 10527, 10692, 10962, 11088, 11136, 11484, 11616, 11664, 12096, 12474, 12528, 12672, 12992, 13068, 13122, 13398, 13552, 13608, 14036, 14094, 14256, 14616, 14784, 15246, 15309, 15312, 15488, 15552, 16038, 16443, 16632, 16704, 17226, 17424, 17496, 17864, 18144, 18711, 18792, 19008, 19488, 19602, 20097, 20328, 20412, 20416, 21054, 21141, 21384, 21924, 22176, 22869, 22968, 23232, 23328, 24057, 24192, 24563, 24948, 25056, 25839, 25984, 26136, 26244, 26796, 27104, 27216, 28072, 28188, 28512, 29232, 29403, 29568, 30492, 30618, 30624, 31104, 31581, 32076, 32886, 33264, 33408, 34452, 34848, 34992, 35728, 36288, 37422, 37584, 38016, 38976, 39204, 40194, 40656, 40824, 40832, 42108, 42282, 42768, 43848, 44352, 45738, 45927, 45936, 46464, 46656, 48114, 49126, 49329, 49896, 50112, 51678, 52272, 52488, 53592, 54208, 54432, 56133, 56144, 56376, 57024, 58464, 58806, 60291, 60984, 61236, 61248, 63162, 63423, 64152, 65772, 66528, 68607, 68904, 69696, 69984, 71456, 72171, 72576, 73689, 74844, 75168, 77517, 77952, 78408, 80388, 81312, 81648, 84216, 84564, 85536, 87696, 88209, 88704, 91476, 91854, 91872, 93312, 94743, 96228, 98252, 98658, 99792, 100224, 103356, 104544, 104976, 107184, 108416, 108864, 112266, 112288, 112752, 114048, 116928, 117612, 120582, 121968, 122472, 122496, 126324, 126846, 128304, 131544, 133056, 137214, 137808, 139392, 139968, 142912, 144342, 147378, 147987, 149688, 150336, 155034, 156816, 160776, 162624, 163296, 168399, 168432, 169128, 171072, 175392, 176418, 180873, 182952, 183708, 183744, 189486, 190269, 192456, 196504, 197316, 199584, 205821, 206712, 209088, 209952, 214368, 217728, 221067, 224532, 224576, 225504, 232551, 233856, 235224, 241164, 243936, 244944, 252648, 253692, 256608, 263088, 264627, 266112, 274428, 275616, 279936, 284229, 285824, 288684, 294756, 295974, 299376, 300672, 310068, 313632, 321552, 325248, 326592, 336798, 336864, 338256, 342144, 350784, 352836, 361746, 365904, 367416, 367488, 378972, 380538, 384912, 393008, 394632, 399168, 411642, 413424, 418176, 419904, 428736, 442134, 443961, 449064, 449152, 451008, 465102, 470448, 482328, 487872, 489888, 505197, 505296, 507384, 513216, 526176, 529254, 542619, 548856, 551232, 568458, 577368, 589512, 591948, 598752, 617463, 620136, 627264, 643104, 653184, 663201, 673596, 673728, 676512, 697653, 701568, 705672, 723492, 731808, 734832, 757944, 761076, 769824, 786016, 789264, 793881, 798336, 823284, 826848, 839808, 852687, 857472, 884268, 887922, 898128, 902016, 930204, 940896, 964656, 975744, 979776, 1010394, 1010592, 1014768, 1026432, 1052352, 1058508, 1085238, 1097712, 1102464, 1136916, 1154736, 1179024, 1183896, 1197504, 1234926, 1240272, 1254528, 1286208, 1326402, 1331883, 1347192, 1347456, 1353024, 1395306, 1411344, 1446984, 1463616, 1469664, 1515888, 1522152, 1539648, 1572032, 1578528, 1587762, 1627857, 1646568, 1653696, 1705374, 1768536, 1775844, 1796256, 1852389, 1860408, 1881792, 1929312, 1959552, 1989603, 2020788, 2021184, 2029536, 2092959, 2104704, 2117016, 2170476, 2195424, 2273832, 2309472, 2358048, 2367792, 2395008, 2469852, 2480544, 2558061, 2572416, 2652804, 2663766, 2694384, 2706048, 2790612, 2822688, 2893968, 2927232, 2939328, 3031776, 3044304, 3079296, 3144064, 3157056, 3175524, 3255714, 3293136, 3307392, 3410748, 3537072, 3551688, 3592512, 3704778, 3720816, 3763584, 3858624, 3979206, 4041576, 4042368, 4059072, 4185918, 4234032, 4340952, 4390848, 4547664, 4618944, 4716096, 4735584, 4883571, 4939704, 4961088, 5116122, 5305608, 5327532, 5388768, 5557167, 5581224, 5645376, 5787936, 5878656, 5968809, 6063552, 6088608, 6314112, 6351048, 6511428, 6586272, 6821496, 7074144, 7103376, 7185024, 7409556, 7441632, 7674183, 7717248, 7958412, 8083152, 8118144, 8371836, 8468064, 8681904, 8781696, 9095328, 9237888, 9432192, 9471168, 9767142, 9879408, 9922176, 10232244, 10611216, 10655064, 10777536, 11114334, 11162448, 11290752, 11575872, 11937618, 12127104, 12177216, 12702096, 13022856, 13172544, 13642992, 14148288, 14206752, 14650713, 14819112, 14883264, 15348366, 15916824, 16166304, 16743672, 16936128, 17363808, 17906427, 18190656, 18942336, 19534284, 19758816, 20464488, 21222432, 21310128, 21555072, 22228668, 22324896, 23022549, 23151744, 23875236, 24354432, 25404192, 26045712, 26345088, 27285984, 28296576, 28413504, 29301426, 29638224, 29766528, 30696732, 31833648, 32332608, 33487344, 33872256, 34727616, 35812854, 36381312, 39068568, 39517632, 40928976, 42444864, 42620256, 44457336, 44649792, 46045098, 47750472, 50808384, 52091424, 53719281, 54571968, 56827008, 58602852, 59276448, 61393464, 63667296, 64665216, 66974688, 69455232, 71625708, 78137136, 79035264, 81857952, 84889728, 85240512, 88914672, 89299584, 92090196, 95500944, 101616768, 104182848, 107438562, 109143936, 117205704, 118552896, 122786928, 127334592, 133949376, 143251416, 156274272, 161157843, 163715904, 170481024, 177829344, 184180392, 191001888, 208365696, 214877124, 234411408, 237105792, 245573856, 254669184, 267898752, 286502832, 312548544, 322315686, 327431808, 355658688, 368360784, 382003776, 429754248, 468822816, 491147712, 573005664, 625097088, 644631372, 711317376, 736721568, 764007552, 859508496, 937645632, 982295424, 1146011328, 1289262744, 1473443136, 1719016992, 1875291264, 2292022656, 2578525488, 2946886272, 3438033984, 5157050976, 6876067968, 10314101952, 20628203904]

約数ペア:

[(1, 20628203904), (2, 10314101952), (3, 6876067968), (4, 5157050976), (6, 3438033984), (7, 2946886272), (8, 2578525488), (9, 2292022656), (11, 1875291264), (12, 1719016992), (14, 1473443136), (16, 1289262744), (18, 1146011328), (21, 982295424), (22, 937645632), (24, 859508496), (27, 764007552), (28, 736721568), (29, 711317376), (32, 644631372), (33, 625097088), (36, 573005664), (42, 491147712), (44, 468822816), (48, 429754248), (54, 382003776), (56, 368360784), (58, 355658688), (63, 327431808), (64, 322315686), (66, 312548544), (72, 286502832), (77, 267898752), (81, 254669184), (84, 245573856), (87, 237105792), (88, 234411408), (96, 214877124), (99, 208365696), (108, 191001888), (112, 184180392), (116, 177829344), (121, 170481024), (126, 163715904), (128, 161157843), (132, 156274272), (144, 143251416), (154, 133949376), (162, 127334592), (168, 122786928), (174, 118552896), (176, 117205704), (189, 109143936), (192, 107438562), (198, 104182848), (203, 101616768), (216, 95500944), (224, 92090196), (231, 89299584), (232, 88914672), (242, 85240512), (243, 84889728), (252, 81857952), (261, 79035264), (264, 78137136), (288, 71625708), (297, 69455232), (308, 66974688), (319, 64665216), (324, 63667296), (336, 61393464), (348, 59276448), (352, 58602852), (363, 56827008), (378, 54571968), (384, 53719281), (396, 52091424), (406, 50808384), (432, 47750472), (448, 46045098), (462, 44649792), (464, 44457336), (484, 42620256), (486, 42444864), (504, 40928976), (522, 39517632), (528, 39068568), (567, 36381312), (576, 35812854), (594, 34727616), (609, 33872256), (616, 33487344), (638, 32332608), (648, 31833648), (672, 30696732), (693, 29766528), (696, 29638224), (704, 29301426), (726, 28413504), (729, 28296576), (756, 27285984), (783, 26345088), (792, 26045712), (812, 25404192), (847, 24354432), (864, 23875236), (891, 23151744), (896, 23022549), (924, 22324896), (928, 22228668), (957, 21555072), (968, 21310128), (972, 21222432), (1008, 20464488), (1044, 19758816), (1056, 19534284), (1089, 18942336), (1134, 18190656), (1152, 17906427), (1188, 17363808), (1218, 16936128), (1232, 16743672), (1276, 16166304), (1296, 15916824), (1344, 15348366), (1386, 14883264), (1392, 14819112), (1408, 14650713), (1452, 14206752), (1458, 14148288), (1512, 13642992), (1566, 13172544), (1584, 13022856), (1624, 12702096), (1694, 12177216), (1701, 12127104), (1728, 11937618), (1782, 11575872), (1827, 11290752), (1848, 11162448), (1856, 11114334), (1914, 10777536), (1936, 10655064), (1944, 10611216), (2016, 10232244), (2079, 9922176), (2088, 9879408), (2112, 9767142), (2178, 9471168), (2187, 9432192), (2233, 9237888), (2268, 9095328), (2349, 8781696), (2376, 8681904), (2436, 8468064), (2464, 8371836), (2541, 8118144), (2552, 8083152), (2592, 7958412), (2673, 7717248), (2688, 7674183), (2772, 7441632), (2784, 7409556), (2871, 7185024), (2904, 7103376), (2916, 7074144), (3024, 6821496), (3132, 6586272), (3168, 6511428), (3248, 6351048), (3267, 6314112), (3388, 6088608), (3402, 6063552), (3456, 5968809), (3509, 5878656), (3564, 5787936), (3654, 5645376), (3696, 5581224), (3712, 5557167), (3828, 5388768), (3872, 5327532), (3888, 5305608), (4032, 5116122), (4158, 4961088), (4176, 4939704), (4224, 4883571), (4356, 4735584), (4374, 4716096), (4466, 4618944), (4536, 4547664), (4698, 4390848), (4752, 4340952), (4872, 4234032), (4928, 4185918), (5082, 4059072), (5103, 4042368), (5104, 4041576), (5184, 3979206), (5346, 3858624), (5481, 3763584), (5544, 3720816), (5568, 3704778), (5742, 3592512), (5808, 3551688), (5832, 3537072), (6048, 3410748), (6237, 3307392), (6264, 3293136), (6336, 3255714), (6496, 3175524), (6534, 3157056), (6561, 3144064), (6699, 3079296), (6776, 3044304), (6804, 3031776), (7018, 2939328), (7047, 2927232), (7128, 2893968), (7308, 2822688), (7392, 2790612), (7623, 2706048), (7656, 2694384), (7744, 2663766), (7776, 2652804), (8019, 2572416), (8064, 2558061), (8316, 2480544), (8352, 2469852), (8613, 2395008), (8712, 2367792), (8748, 2358048), (8932, 2309472), (9072, 2273832), (9396, 2195424), (9504, 2170476), (9744, 2117016), (9801, 2104704), (9856, 2092959), (10164, 2029536), (10206, 2021184), (10208, 2020788), (10368, 1989603), (10527, 1959552), (10692, 1929312), (10962, 1881792), (11088, 1860408), (11136, 1852389), (11484, 1796256), (11616, 1775844), (11664, 1768536), (12096, 1705374), (12474, 1653696), (12528, 1646568), (12672, 1627857), (12992, 1587762), (13068, 1578528), (13122, 1572032), (13398, 1539648), (13552, 1522152), (13608, 1515888), (14036, 1469664), (14094, 1463616), (14256, 1446984), (14616, 1411344), (14784, 1395306), (15246, 1353024), (15309, 1347456), (15312, 1347192), (15488, 1331883), (15552, 1326402), (16038, 1286208), (16443, 1254528), (16632, 1240272), (16704, 1234926), (17226, 1197504), (17424, 1183896), (17496, 1179024), (17864, 1154736), (18144, 1136916), (18711, 1102464), (18792, 1097712), (19008, 1085238), (19488, 1058508), (19602, 1052352), (20097, 1026432), (20328, 1014768), (20412, 1010592), (20416, 1010394), (21054, 979776), (21141, 975744), (21384, 964656), (21924, 940896), (22176, 930204), (22869, 902016), (22968, 898128), (23232, 887922), (23328, 884268), (24057, 857472), (24192, 852687), (24563, 839808), (24948, 826848), (25056, 823284), (25839, 798336), (25984, 793881), (26136, 789264), (26244, 786016), (26796, 769824), (27104, 761076), (27216, 757944), (28072, 734832), (28188, 731808), (28512, 723492), (29232, 705672), (29403, 701568), (29568, 697653), (30492, 676512), (30618, 673728), (30624, 673596), (31104, 663201), (31581, 653184), (32076, 643104), (32886, 627264), (33264, 620136), (33408, 617463), (34452, 598752), (34848, 591948), (34992, 589512), (35728, 577368), (36288, 568458), (37422, 551232), (37584, 548856), (38016, 542619), (38976, 529254), (39204, 526176), (40194, 513216), (40656, 507384), (40824, 505296), (40832, 505197), (42108, 489888), (42282, 487872), (42768, 482328), (43848, 470448), (44352, 465102), (45738, 451008), (45927, 449152), (45936, 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