20677114080

素因数分解:

$2^5\times 3^3\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1$

素因数の和:229

約数の個数: 1152

約数和(自身を含む): 91341250560

約数和(自身を除く): 70664136480

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, 31, 32, 35, 36, 40, 42, 45, 46, 48, 49, 54, 56, 60, 62, 63, 69, 70, 72, 80, 84, 90, 92, 93, 96, 98, 105, 108, 112, 115, 120, 124, 126, 135, 137, 138, 140, 144, 147, 155, 160, 161, 168, 180, 184, 186, 189, 196, 207, 210, 216, 217, 224, 230, 240, 245, 248, 252, 270, 274, 276, 279, 280, 288, 294, 310, 315, 322, 336, 345, 360, 368, 372, 378, 392, 411, 414, 420, 432, 434, 441, 460, 465, 480, 483, 490, 496, 504, 540, 548, 552, 558, 560, 588, 620, 621, 630, 644, 651, 672, 685, 690, 713, 720, 735, 736, 744, 756, 784, 805, 822, 828, 837, 840, 864, 868, 882, 920, 930, 945, 959, 966, 980, 992, 1008, 1035, 1080, 1085, 1096, 1104, 1116, 1120, 1127, 1176, 1233, 1240, 1242, 1260, 1288, 1302, 1323, 1370, 1380, 1395, 1426, 1440, 1449, 1470, 1488, 1512, 1519, 1568, 1610, 1644, 1656, 1674, 1680, 1736, 1764, 1840, 1860, 1890, 1918, 1932, 1953, 1960, 2016, 2055, 2070, 2139, 2160, 2170, 2192, 2205, 2208, 2232, 2254, 2352, 2415, 2466, 2480, 2484, 2520, 2576, 2604, 2646, 2740, 2760, 2790, 2852, 2877, 2898, 2940, 2976, 3024, 3038, 3105, 3151, 3220, 3255, 3288, 3312, 3348, 3360, 3381, 3472, 3528, 3565, 3680, 3699, 3720, 3780, 3836, 3864, 3906, 3920, 4110, 4140, 4185, 4247, 4278, 4320, 4340, 4347, 4384, 4410, 4464, 4508, 4557, 4704, 4795, 4830, 4932, 4960, 4968, 4991, 5040, 5152, 5208, 5292, 5480, 5520, 5580, 5635, 5704, 5754, 5796, 5859, 5880, 6048, 6076, 6165, 6210, 6302, 6417, 6440, 6510, 6576, 6615, 6624, 6696, 6713, 6762, 6944, 7056, 7130, 7245, 7398, 7440, 7560, 7595, 7672, 7728, 7812, 7840, 8220, 8280, 8370, 8494, 8556, 8631, 8680, 8694, 8820, 8928, 9016, 9114, 9453, 9590, 9660, 9765, 9864, 9936, 9982, 10080, 10143, 10416, 10584, 10695, 10960, 11040, 11160, 11270, 11408, 11508, 11592, 11718, 11760, 12152, 12330, 12420, 12604, 12741, 12834, 12880, 13020, 13152, 13230, 13392, 13426, 13524, 13671, 14112, 14260, 14385, 14490, 14796, 14880, 14973, 15120, 15190, 15344, 15456, 15624, 15755, 16440, 16560, 16740, 16905, 16988, 17112, 17262, 17360, 17388, 17640, 18032, 18228, 18495, 18906, 19180, 19251, 19320, 19530, 19728, 19872, 19964, 20139, 20286, 20832, 21168, 21235, 21390, 21735, 21920, 22057, 22320, 22540, 22785, 22816, 23016, 23184, 23436, 23520, 24304, 24660, 24840, 24955, 25208, 25482, 25668, 25760, 25893, 26040, 26460, 26784, 26852, 27048, 27342, 28359, 28520, 28770, 28980, 29295, 29592, 29729, 29946, 30240, 30380, 30429, 30688, 31248, 31510, 32085, 32880, 33120, 33480, 33565, 33810, 33976, 34224, 34524, 34720, 34776, 34937, 35280, 36064, 36456, 36990, 37812, 38223, 38360, 38502, 38640, 39060, 39456, 39928, 40278, 40572, 41013, 42336, 42470, 42780, 43155, 43470, 44114, 44640, 44919, 45080, 45570, 46032, 46368, 46872, 47265, 48608, 49320, 49680, 49910, 50416, 50715, 50964, 51336, 51786, 52080, 52920, 53704, 54096, 54684, 56718, 57040, 57540, 57960, 58590, 59184, 59458, 59892, 60417, 60760, 60858, 62496, 63020, 63705, 64170, 65760, 66171, 66960, 67130, 67620, 67952, 68355, 68448, 69048, 69552, 69874, 70560, 72912, 73980, 74865, 75624, 76446, 76720, 77004, 77280, 78120, 79856, 80556, 81144, 82026, 84940, 85077, 85560, 86310, 86940, 88228, 89187, 89838, 90160, 91140, 92064, 93744, 94530, 96255, 97681, 98640, 99360, 99820, 100695, 100832, 101430, 101928, 102672, 103572, 104160, 104811, 105840, 107408, 108192, 109368, 110285, 113436, 114080, 114669, 115080, 115920, 117180, 118368, 118916, 119784, 120834, 121520, 121716, 126040, 127410, 128340, 129465, 132342, 133920, 134260, 134757, 135240, 135904, 136710, 138096, 139104, 139748, 141795, 145824, 147960, 148645, 149730, 151248, 152145, 152892, 153440, 154008, 154399, 156240, 159712, 161112, 162288, 164052, 169880, 170154, 171120, 172620, 173880, 174685, 176456, 178374, 179676, 180320, 181251, 182280, 187488, 189060, 191115, 192510, 195362, 197280, 198513, 199640, 201390, 202860, 203856, 205065, 205344, 207144, 208103, 209622, 211680, 214816, 218736, 220570, 224595, 226872, 229338, 230160, 231840, 234360, 237832, 239568, 241668, 243040, 243432, 252080, 254820, 256680, 258930, 264684, 267561, 268520, 269514, 270480, 273420, 276192, 279496, 283590, 293043, 295920, 297290, 299460, 302085, 302496, 304290, 305784, 308016, 308798, 312480, 314433, 322224, 324576, 328104, 330855, 339760, 340308, 342240, 345240, 347760, 349370, 352912, 356748, 359352, 362502, 364560, 378120, 382230, 385020, 390724, 397026, 399280, 402780, 405720, 407712, 410130, 414288, 416206, 419244, 425385, 437472, 441140, 445935, 449190, 453744, 458676, 460320, 463197, 468720, 475664, 479136, 483336, 486864, 488405, 504160, 509640, 513360, 517860, 524055, 529368, 535122, 537040, 539028, 540960, 546840, 558992, 567180, 573345, 586086, 591840, 594580, 595539, 598920, 604170, 608580, 611568, 616032, 617596, 624309, 628866, 644448, 656208, 661710, 673785, 679520, 680616, 683767, 690480, 695520, 698740, 705824, 713496, 718704, 725004, 729120, 756240, 764460, 770040, 771995, 781448, 794052, 798560, 802683, 805560, 811440, 820260, 828576, 832412, 838488, 850770, 879129, 882280, 891870, 898380, 906255, 907488, 917352, 926394, 937440, 943299, 951328, 966672, 973728, 976810, 992565, 1019280, 1026720, 1035720, 1040515, 1048110, 1058736, 1070244, 1074080, 1078056, 1093680, 1117984, 1134360, 1146690, 1172172, 1189160, 1191078, 1197840, 1208340, 1217160, 1223136, 1235192, 1248618, 1257732, 1312416, 1323420, 1337805, 1347570, 1361232, 1367534, 1380960, 1389591, 1397480, 1426992, 1437408, 1450008, 1465215, 1512480, 1528920, 1540080, 1543990, 1562896, 1572165, 1588104, 1605366, 1611120, 1622880, 1640520, 1664824, 1676976, 1701540, 1758258, 1764560, 1783740, 1796760, 1812510, 1834704, 1852788, 1872927, 1886598, 1933344, 1953620, 1985130, 2038560, 2051301, 2071440, 2081030, 2096220, 2117472, 2140488, 2156112, 2187360, 2268720, 2293380, 2315985, 2344344, 2378320, 2382156, 2395680, 2416680, 2434320, 2470384, 2497236, 2515464, 2637387, 2646840, 2675610, 2695140, 2722464, 2735068, 2779182, 2794960, 2853984, 2900016, 2930430, 2977695, 3057840, 3080160, 3087980, 3121545, 3125792, 3144330, 3176208, 3210732, 3222240, 3281040, 3329648, 3353952, 3403080, 3418835, 3516516, 3529120, 3567480, 3593520, 3625020, 3669408, 3705576, 3745854, 3773196, 3907240, 3970260, 4013415, 4102602, 4142880, 4162060, 4168773, 4192440, 4280976, 4312224, 4395645, 4537440, 4586760, 4631970, 4688688, 4716495, 4756640, 4764312, 4786369, 4833360, 4868640, 4940768, 4994472, 5030928, 5274774, 5293680, 5351220, 5390280, 5470136, 5558364, 5589920, 5618781, 5800032, 5860860, 5955390, 6115680, 6153903, 6175960, 6243090, 6288660, 6352416, 6421464, 6562080, 6659296, 6806160, 6837670, 6947955, 7033032, 7134960, 7187040, 7250040, 7411152, 7491708, 7546392, 7814480, 7940520, 8026830, 8205204, 8324120, 8337546, 8384880, 8561952, 8791290, 9173520, 9263940, 9364635, 9377376, 9432990, 9528624, 9572738, 9666720, 9988944, 10061856, 10256505, 10549548, 10587360, 10702440, 10780560, 10940272, 11116728, 11237562, 11721720, 11910780, 12307806, 12351920, 12486180, 12577320, 12842928, 13186935, 13612320, 13675340, 13895910, 14066064, 14269920, 14359107, 14500080, 14822304, 14983416, 15092784, 15628960, 15881040, 16053660, 16410408, 16648240, 16675092, 16769760, 17582580, 18347040, 18461709, 18527880, 18729270, 18865980, 19057248, 19145476, 19977888, 20513010, 20843865, 21099096, 21404880, 21561120, 21880544, 22233456, 22475124, 23443440, 23821560, 23931845, 24615612, 24703840, 24972360, 25154640, 25685856, 26373870, 27350680, 27791820, 28093905, 28132128, 28718214, 29000160, 29966832, 30185568, 30769515, 31762080, 32107320, 32820816, 33296480, 33350184, 35165160, 36923418, 37055760, 37458540, 37731960, 38290952, 41026020, 41687730, 42198192, 42809760, 43077321, 44466912, 44950248, 46886880, 47643120, 47863690, 49231224, 49944720, 50309280, 52747740, 54701360, 55583640, 56187810, 57436428, 59933664, 61539030, 64214640, 65641632, 66700368, 70330320, 71795535, 73846836, 74111520, 74917080, 75463920, 76581904, 82052040, 83375460, 84396384, 86154642, 89900496, 92308545, 95286240, 95727380, 98462448, 99889440, 105495480, 109402720, 111167280, 112375620, 114872856, 123078060, 128429280, 129231963, 133400736, 140660640, 143591070, 147693672, 149834160, 150927840, 153163808, 164104080, 166750920, 172309284, 179800992, 184617090, 191454760, 196924896, 210990960, 215386605, 222334560, 224751240, 229745712, 246156120, 258463926, 287182140, 295387344, 299668320, 328208160, 333501840, 344618568, 369234180, 382909520, 421981920, 430773210, 449502480, 459491424, 492312240, 516927852, 574364280, 590774688, 646159815, 667003680, 689237136, 738468360, 765819040, 861546420, 899004960, 984624480, 1033855704, 1148728560, 1292319630, 1378474272, 1476936720, 1723092840, 2067711408, 2297457120, 2584639260, 2953873440, 3446185680, 4135422816, 5169278520, 6892371360, 10338557040, 20677114080]

約数ペア:

[(1, 20677114080), (2, 10338557040), (3, 6892371360), (4, 5169278520), (5, 4135422816), (6, 3446185680), (7, 2953873440), (8, 2584639260), (9, 2297457120), (10, 2067711408), (12, 1723092840), (14, 1476936720), (15, 1378474272), (16, 1292319630), (18, 1148728560), (20, 1033855704), (21, 984624480), (23, 899004960), (24, 861546420), (27, 765819040), (28, 738468360), (30, 689237136), (31, 667003680), (32, 646159815), (35, 590774688), (36, 574364280), (40, 516927852), (42, 492312240), (45, 459491424), (46, 449502480), (48, 430773210), (49, 421981920), (54, 382909520), (56, 369234180), (60, 344618568), (62, 333501840), (63, 328208160), (69, 299668320), (70, 295387344), (72, 287182140), (80, 258463926), (84, 246156120), (90, 229745712), (92, 224751240), (93, 222334560), (96, 215386605), (98, 210990960), (105, 196924896), (108, 191454760), (112, 184617090), (115, 179800992), (120, 172309284), (124, 166750920), (126, 164104080), (135, 153163808), (137, 150927840), (138, 149834160), (140, 147693672), (144, 143591070), (147, 140660640), (155, 133400736), (160, 129231963), (161, 128429280), (168, 123078060), (180, 114872856), (184, 112375620), (186, 111167280), (189, 109402720), (196, 105495480), (207, 99889440), (210, 98462448), (216, 95727380), (217, 95286240), (224, 92308545), (230, 89900496), (240, 86154642), (245, 84396384), (248, 83375460), (252, 82052040), (270, 76581904), (274, 75463920), (276, 74917080), (279, 74111520), (280, 73846836), (288, 71795535), (294, 70330320), (310, 66700368), (315, 65641632), (322, 64214640), (336, 61539030), (345, 59933664), (360, 57436428), (368, 56187810), (372, 55583640), (378, 54701360), (392, 52747740), (411, 50309280), (414, 49944720), (420, 49231224), (432, 47863690), (434, 47643120), (441, 46886880), (460, 44950248), (465, 44466912), (480, 43077321), (483, 42809760), (490, 42198192), (496, 41687730), (504, 41026020), (540, 38290952), (548, 37731960), (552, 37458540), (558, 37055760), (560, 36923418), (588, 35165160), (620, 33350184), (621, 33296480), (630, 32820816), (644, 32107320), (651, 31762080), (672, 30769515), (685, 30185568), (690, 29966832), (713, 29000160), (720, 28718214), (735, 28132128), (736, 28093905), (744, 27791820), (756, 27350680), (784, 26373870), (805, 25685856), (822, 25154640), (828, 24972360), (837, 24703840), (840, 24615612), (864, 23931845), (868, 23821560), (882, 23443440), (920, 22475124), (930, 22233456), (945, 21880544), (959, 21561120), (966, 21404880), (980, 21099096), (992, 20843865), (1008, 20513010), (1035, 19977888), (1080, 19145476), (1085, 19057248), (1096, 18865980), (1104, 18729270), (1116, 18527880), (1120, 18461709), (1127, 18347040), (1176, 17582580), (1233, 16769760), (1240, 16675092), (1242, 16648240), (1260, 16410408), (1288, 16053660), (1302, 15881040), (1323, 15628960), (1370, 15092784), (1380, 14983416), (1395, 14822304), (1426, 14500080), (1440, 14359107), (1449, 14269920), (1470, 14066064), (1488, 13895910), (1512, 13675340), (1519, 13612320), (1568, 13186935), (1610, 12842928), (1644, 12577320), (1656, 12486180), (1674, 12351920), (1680, 12307806), (1736, 11910780), (1764, 11721720), (1840, 11237562), (1860, 11116728), (1890, 10940272), (1918, 10780560), (1932, 10702440), (1953, 10587360), (1960, 10549548), (2016, 10256505), (2055, 10061856), (2070, 9988944), (2139, 9666720), (2160, 9572738), (2170, 9528624), (2192, 9432990), (2205, 9377376), (2208, 9364635), (2232, 9263940), (2254, 9173520), (2352, 8791290), (2415, 8561952), (2466, 8384880), (2480, 8337546), (2484, 8324120), (2520, 8205204), (2576, 8026830), (2604, 7940520), (2646, 7814480), (2740, 7546392), (2760, 7491708), (2790, 7411152), (2852, 7250040), (2877, 7187040), (2898, 7134960), (2940, 7033032), (2976, 6947955), (3024, 6837670), (3038, 6806160), (3105, 6659296), (3151, 6562080), (3220, 6421464), (3255, 6352416), (3288, 6288660), (3312, 6243090), (3348, 6175960), (3360, 6153903), (3381, 6115680), (3472, 5955390), (3528, 5860860), (3565, 5800032), (3680, 5618781), (3699, 5589920), (3720, 5558364), (3780, 5470136), (3836, 5390280), (3864, 5351220), (3906, 5293680), (3920, 5274774), (4110, 5030928), (4140, 4994472), (4185, 4940768), (4247, 4868640), (4278, 4833360), (4320, 4786369), (4340, 4764312), (4347, 4756640), (4384, 4716495), (4410, 4688688), (4464, 4631970), (4508, 4586760), (4557, 4537440), (4704, 4395645), (4795, 4312224), (4830, 4280976), (4932, 4192440), (4960, 4168773), (4968, 4162060), (4991, 4142880), (5040, 4102602), (5152, 4013415), (5208, 3970260), (5292, 3907240), (5480, 3773196), (5520, 3745854), (5580, 3705576), (5635, 3669408), (5704, 3625020), (5754, 3593520), (5796, 3567480), (5859, 3529120), (5880, 3516516), (6048, 3418835), (6076, 3403080), (6165, 3353952), (6210, 3329648), (6302, 3281040), (6417, 3222240), (6440, 3210732), (6510, 3176208), (6576, 3144330), (6615, 3125792), (6624, 3121545), (6696, 3087980), (6713, 3080160), (6762, 3057840), (6944, 2977695), (7056, 2930430), (7130, 2900016), (7245, 2853984), (7398, 2794960), (7440, 2779182), (7560, 2735068), (7595, 2722464), (7672, 2695140), (7728, 2675610), (7812, 2646840), (7840, 2637387), (8220, 2515464), (8280, 2497236), (8370, 2470384), (8494, 2434320), (8556, 2416680), (8631, 2395680), (8680, 2382156), (8694, 2378320), (8820, 2344344), (8928, 2315985), (9016, 2293380), (9114, 2268720), (9453, 2187360), (9590, 2156112), (9660, 2140488), (9765, 2117472), (9864, 2096220), (9936, 2081030), (9982, 2071440), (10080, 2051301), (10143, 2038560), (10416, 1985130), (10584, 1953620), (10695, 1933344), (10960, 1886598), (11040, 1872927), (11160, 1852788), (11270, 1834704), (11408, 1812510), (11508, 1796760), (11592, 1783740), (11718, 1764560), (11760, 1758258), (12152, 1701540), (12330, 1676976), (12420, 1664824), (12604, 1640520), (12741, 1622880), (12834, 1611120), (12880, 1605366), (13020, 1588104), (13152, 1572165), (13230, 1562896), (13392, 1543990), (13426, 1540080), (13524, 1528920), (13671, 1512480), (14112, 1465215), (14260, 1450008), (14385, 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