20335423680

素因数分解:

$2^6\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 896

約数和(自身を含む): 85617100800

約数和(自身を除く): 65281677120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 13, 15, 16, 18, 20, 22, 24, 26, 27, 30, 32, 33, 36, 39, 40, 44, 45, 48, 52, 54, 55, 60, 64, 65, 66, 72, 78, 80, 88, 90, 96, 99, 104, 108, 109, 110, 117, 120, 130, 132, 135, 143, 144, 151, 156, 160, 165, 176, 180, 192, 195, 198, 208, 216, 218, 220, 234, 240, 260, 264, 270, 286, 288, 297, 302, 312, 320, 327, 330, 351, 352, 360, 390, 396, 416, 429, 432, 436, 440, 453, 468, 480, 495, 520, 528, 540, 545, 572, 576, 585, 594, 604, 624, 654, 660, 702, 704, 715, 720, 755, 780, 792, 832, 858, 864, 872, 880, 906, 936, 960, 981, 990, 1040, 1056, 1080, 1090, 1144, 1170, 1188, 1199, 1208, 1248, 1287, 1308, 1320, 1359, 1404, 1417, 1430, 1440, 1485, 1510, 1560, 1584, 1635, 1661, 1716, 1728, 1744, 1755, 1760, 1812, 1872, 1962, 1963, 1980, 2080, 2112, 2145, 2160, 2180, 2265, 2288, 2340, 2376, 2398, 2416, 2496, 2574, 2616, 2640, 2718, 2808, 2834, 2860, 2880, 2943, 2970, 3020, 3120, 3168, 3270, 3322, 3432, 3488, 3510, 3520, 3597, 3624, 3744, 3861, 3924, 3926, 3960, 4077, 4160, 4251, 4290, 4320, 4360, 4530, 4576, 4680, 4752, 4796, 4832, 4905, 4983, 5148, 5232, 5280, 5436, 5616, 5668, 5720, 5886, 5889, 5940, 5995, 6040, 6240, 6336, 6435, 6540, 6644, 6795, 6864, 6976, 7020, 7085, 7194, 7248, 7488, 7722, 7848, 7852, 7920, 8154, 8305, 8502, 8580, 8640, 8720, 9060, 9152, 9360, 9504, 9592, 9664, 9810, 9815, 9966, 10296, 10464, 10560, 10791, 10872, 11232, 11336, 11440, 11772, 11778, 11880, 11990, 12080, 12480, 12753, 12870, 13080, 13288, 13590, 13728, 14040, 14170, 14388, 14496, 14715, 14949, 15444, 15587, 15696, 15704, 15840, 16308, 16459, 16610, 17004, 17160, 17440, 17667, 17985, 18120, 18720, 19008, 19184, 19305, 19620, 19630, 19932, 20385, 20592, 20928, 21255, 21582, 21593, 21744, 22464, 22672, 22880, 23544, 23556, 23760, 23980, 24160, 24915, 25506, 25740, 26160, 26576, 27180, 27456, 28080, 28340, 28776, 28992, 29430, 29445, 29898, 30888, 31174, 31392, 31408, 31680, 32373, 32616, 32918, 33220, 34008, 34320, 34880, 35334, 35970, 36240, 37440, 38259, 38368, 38610, 39240, 39260, 39864, 40770, 41184, 42510, 43164, 43186, 43488, 44847, 45344, 45760, 46761, 47088, 47112, 47520, 47960, 48320, 49377, 49830, 51012, 51480, 52320, 53001, 53152, 53955, 54360, 56160, 56680, 57552, 58860, 58890, 59796, 61776, 62348, 62784, 62816, 63765, 64746, 64779, 65232, 65836, 66440, 68016, 68640, 70668, 71940, 72480, 74745, 76518, 76736, 77220, 77935, 78480, 78520, 79728, 81540, 82295, 82368, 85020, 86328, 86372, 86976, 88335, 89694, 90688, 93522, 94176, 94224, 95040, 95920, 98754, 99660, 102024, 102960, 104640, 106002, 106304, 107910, 107965, 108720, 112320, 113360, 115104, 117720, 117780, 119592, 123552, 124696, 125632, 127530, 129492, 129558, 130464, 131672, 132880, 136032, 137280, 140283, 141336, 143880, 144960, 148131, 149490, 153036, 154440, 155870, 156960, 157040, 159456, 161865, 163080, 164590, 170040, 172656, 172744, 176670, 179388, 181049, 187044, 188352, 188448, 191295, 191840, 194337, 197508, 199320, 204048, 205920, 212004, 213967, 215820, 215930, 217440, 224235, 226720, 230208, 233805, 235440, 235560, 239184, 246885, 247104, 249392, 255060, 258984, 259116, 260928, 263344, 265005, 265760, 272064, 280566, 282672, 287760, 296262, 298980, 306072, 308880, 311740, 313920, 314080, 318912, 323730, 323895, 326160, 329180, 340080, 345312, 345488, 353340, 358776, 362098, 374088, 376896, 382590, 383680, 388674, 395016, 398640, 408096, 411840, 420849, 424008, 427934, 431640, 431860, 434880, 444393, 448470, 453440, 467610, 470880, 471120, 478368, 493770, 498784, 510120, 517968, 518232, 526688, 530010, 531520, 543147, 561132, 565344, 575520, 583011, 592524, 597960, 612144, 617760, 623480, 628160, 641901, 647460, 647790, 652320, 658360, 680160, 690624, 690976, 701415, 706680, 717552, 724196, 740655, 748176, 765180, 777348, 790032, 797280, 816192, 841698, 848016, 855868, 863280, 863720, 888786, 896940, 905245, 935220, 941760, 942240, 956736, 971685, 987540, 997568, 1020240, 1035936, 1036464, 1053376, 1060020, 1069835, 1086294, 1122264, 1130688, 1151040, 1166022, 1185048, 1195920, 1224288, 1235520, 1246960, 1283802, 1294920, 1295580, 1304640, 1316720, 1360320, 1381952, 1402830, 1413360, 1435104, 1448392, 1481310, 1496352, 1530360, 1554696, 1580064, 1594560, 1629441, 1683396, 1696032, 1711736, 1726560, 1727440, 1777572, 1793880, 1810490, 1870440, 1884480, 1925703, 1943370, 1975080, 2040480, 2071872, 2072928, 2104245, 2120040, 2139670, 2172588, 2221965, 2244528, 2332044, 2353637, 2370096, 2391840, 2448576, 2493920, 2567604, 2589840, 2591160, 2633440, 2715735, 2805660, 2826720, 2870208, 2896784, 2915055, 2962620, 2992704, 3060720, 3109392, 3160128, 3209505, 3258882, 3366792, 3392064, 3423472, 3453120, 3454880, 3555144, 3587760, 3620980, 3740880, 3851406, 3886740, 3950160, 4080960, 4145856, 4208490, 4240080, 4279340, 4345176, 4443930, 4489056, 4664088, 4707274, 4740192, 4783680, 4888323, 4987840, 5135208, 5179680, 5182320, 5266880, 5431470, 5611320, 5653440, 5777109, 5793568, 5830110, 5925240, 6121440, 6218784, 6419010, 6517764, 6733584, 6846944, 6909760, 7060911, 7110288, 7175520, 7241960, 7481760, 7702812, 7773480, 7900320, 8147205, 8416980, 8480160, 8558680, 8690352, 8887860, 8978112, 9328176, 9414548, 9480384, 9628515, 9776646, 10270416, 10359360, 10364640, 10862940, 11222640, 11554218, 11587136, 11660220, 11768185, 11850480, 12242880, 12437568, 12838020, 13035528, 13467168, 13693888, 14121822, 14220576, 14351040, 14483920, 14963520, 15405624, 15546960, 15800640, 16294410, 16833960, 16960320, 17117360, 17380704, 17775720, 18656352, 18829096, 19257030, 19553292, 20540832, 20729280, 21182733, 21725880, 22445280, 23108436, 23320440, 23536370, 23700960, 24441615, 25676040, 26071056, 26934336, 28243644, 28441152, 28885545, 28967840, 30811248, 31093920, 32588820, 33667920, 34234720, 34761408, 35304555, 35551440, 37312704, 37658192, 38514060, 39106584, 41081664, 42365466, 43451760, 44890560, 46216872, 46640880, 47072740, 47401920, 48883230, 51352080, 52142112, 56487288, 57771090, 57935680, 61622496, 62187840, 63548199, 65177640, 67335840, 68469440, 70609110, 71102880, 75316384, 77028120, 78213168, 84730932, 86903520, 92433744, 93281760, 94145480, 97766460, 102704160, 104284224, 105913665, 112974576, 115542180, 123244992, 127096398, 130355280, 134671680, 141218220, 142205760, 150632768, 154056240, 156426336, 169461864, 173807040, 184867488, 186563520, 188290960, 195532920, 205408320, 211827330, 225949152, 231084360, 254192796, 260710560, 282436440, 308112480, 312852672, 317740995, 338923728, 369734976, 376581920, 391065840, 423654660, 451898304, 462168720, 508385592, 521421120, 564872880, 616224960, 635481990, 677847456, 753163840, 782131680, 847309320, 924337440, 1016771184, 1129745760, 1270963980, 1355694912, 1564263360, 1694618640, 1848674880, 2033542368, 2259491520, 2541927960, 3389237280, 4067084736, 5083855920, 6778474560, 10167711840, 20335423680]

約数ペア:

[(1, 20335423680), (2, 10167711840), (3, 6778474560), (4, 5083855920), (5, 4067084736), (6, 3389237280), (8, 2541927960), (9, 2259491520), (10, 2033542368), (11, 1848674880), (12, 1694618640), (13, 1564263360), (15, 1355694912), (16, 1270963980), (18, 1129745760), (20, 1016771184), (22, 924337440), (24, 847309320), (26, 782131680), (27, 753163840), (30, 677847456), (32, 635481990), (33, 616224960), (36, 564872880), (39, 521421120), (40, 508385592), (44, 462168720), (45, 451898304), (48, 423654660), (52, 391065840), (54, 376581920), (55, 369734976), (60, 338923728), (64, 317740995), (65, 312852672), (66, 308112480), (72, 282436440), (78, 260710560), (80, 254192796), (88, 231084360), (90, 225949152), (96, 211827330), (99, 205408320), (104, 195532920), (108, 188290960), (109, 186563520), (110, 184867488), (117, 173807040), (120, 169461864), (130, 156426336), (132, 154056240), (135, 150632768), (143, 142205760), (144, 141218220), (151, 134671680), (156, 130355280), (160, 127096398), (165, 123244992), (176, 115542180), (180, 112974576), (192, 105913665), (195, 104284224), (198, 102704160), (208, 97766460), (216, 94145480), (218, 93281760), (220, 92433744), (234, 86903520), (240, 84730932), (260, 78213168), (264, 77028120), (270, 75316384), (286, 71102880), (288, 70609110), (297, 68469440), (302, 67335840), (312, 65177640), (320, 63548199), (327, 62187840), (330, 61622496), (351, 57935680), (352, 57771090), (360, 56487288), (390, 52142112), (396, 51352080), (416, 48883230), (429, 47401920), (432, 47072740), (436, 46640880), (440, 46216872), (453, 44890560), (468, 43451760), (480, 42365466), (495, 41081664), (520, 39106584), (528, 38514060), (540, 37658192), (545, 37312704), (572, 35551440), (576, 35304555), (585, 34761408), (594, 34234720), (604, 33667920), (624, 32588820), (654, 31093920), (660, 30811248), (702, 28967840), (704, 28885545), (715, 28441152), (720, 28243644), (755, 26934336), (780, 26071056), (792, 25676040), (832, 24441615), (858, 23700960), (864, 23536370), (872, 23320440), (880, 23108436), (906, 22445280), (936, 21725880), (960, 21182733), (981, 20729280), (990, 20540832), (1040, 19553292), (1056, 19257030), (1080, 18829096), (1090, 18656352), (1144, 17775720), (1170, 17380704), (1188, 17117360), (1199, 16960320), (1208, 16833960), (1248, 16294410), (1287, 15800640), (1308, 15546960), (1320, 15405624), (1359, 14963520), (1404, 14483920), (1417, 14351040), (1430, 14220576), (1440, 14121822), (1485, 13693888), (1510, 13467168), (1560, 13035528), (1584, 12838020), (1635, 12437568), (1661, 12242880), (1716, 11850480), (1728, 11768185), (1744, 11660220), (1755, 11587136), (1760, 11554218), (1812, 11222640), (1872, 10862940), (1962, 10364640), (1963, 10359360), (1980, 10270416), (2080, 9776646), (2112, 9628515), (2145, 9480384), (2160, 9414548), (2180, 9328176), (2265, 8978112), (2288, 8887860), (2340, 8690352), (2376, 8558680), (2398, 8480160), (2416, 8416980), (2496, 8147205), (2574, 7900320), (2616, 7773480), (2640, 7702812), (2718, 7481760), (2808, 7241960), (2834, 7175520), (2860, 7110288), (2880, 7060911), (2943, 6909760), (2970, 6846944), (3020, 6733584), (3120, 6517764), (3168, 6419010), (3270, 6218784), (3322, 6121440), (3432, 5925240), (3488, 5830110), (3510, 5793568), (3520, 5777109), (3597, 5653440), (3624, 5611320), (3744, 5431470), (3861, 5266880), (3924, 5182320), (3926, 5179680), (3960, 5135208), (4077, 4987840), (4160, 4888323), (4251, 4783680), (4290, 4740192), (4320, 4707274), (4360, 4664088), (4530, 4489056), (4576, 4443930), (4680, 4345176), (4752, 4279340), (4796, 4240080), (4832, 4208490), (4905, 4145856), (4983, 4080960), (5148, 3950160), (5232, 3886740), (5280, 3851406), (5436, 3740880), (5616, 3620980), (5668, 3587760), (5720, 3555144), (5886, 3454880), (5889, 3453120), (5940, 3423472), (5995, 3392064), (6040, 3366792), (6240, 3258882), (6336, 3209505), (6435, 3160128), (6540, 3109392), (6644, 3060720), (6795, 2992704), (6864, 2962620), (6976, 2915055), (7020, 2896784), (7085, 2870208), (7194, 2826720), (7248, 2805660), (7488, 2715735), (7722, 2633440), (7848, 2591160), (7852, 2589840), (7920, 2567604), (8154, 2493920), (8305, 2448576), (8502, 2391840), (8580, 2370096), (8640, 2353637), (8720, 2332044), (9060, 2244528), (9152, 2221965), (9360, 2172588), (9504, 2139670), (9592, 2120040), (9664, 2104245), (9810, 2072928), (9815, 2071872), (9966, 2040480), (10296, 1975080), (10464, 1943370), (10560, 1925703), (10791, 1884480), (10872, 1870440), (11232, 1810490), (11336, 1793880), (11440, 1777572), (11772, 1727440), (11778, 1726560), (11880, 1711736), (11990, 1696032), (12080, 1683396), (12480, 1629441), (12753, 1594560), (12870, 1580064), (13080, 1554696), (13288, 1530360), (13590, 1496352), (13728, 1481310), (14040, 1448392), (14170, 1435104), (14388, 1413360), (14496, 1402830), (14715, 1381952), (14949, 1360320), (15444, 1316720), (15587, 1304640), (15696, 1295580), (15704, 1294920), (15840, 1283802), (16308, 1246960), (16459, 1235520), (16610, 1224288), (17004, 1195920), (17160, 1185048), (17440, 1166022), (17667, 1151040), (17985, 1130688), (18120, 1122264), (18720, 1086294), (19008, 1069835), (19184, 1060020), (19305, 1053376), (19620, 1036464), (19630, 1035936), (19932, 1020240), (20385, 997568), (20592, 987540), (20928, 971685), (21255, 956736), (21582, 942240), (21593, 941760), (21744, 935220), (22464, 905245), (22672, 896940), (22880, 888786), (23544, 863720), (23556, 863280), (23760, 855868), (23980, 848016), (24160, 841698), (24915, 816192), (25506, 797280), (25740, 790032), (26160, 777348), (26576, 765180), (27180, 748176), (27456, 740655), (28080, 724196), (28340, 717552), (28776, 706680), (28992, 701415), (29430, 690976), (29445, 690624), (29898, 680160), (30888, 658360), (31174, 652320), (31392, 647790), (31408, 647460), (31680, 641901), (32373, 628160), (32616, 623480), (32918, 617760), (33220, 612144), (34008, 597960), (34320, 592524), (34880, 583011), (35334, 575520), (35970, 565344), (36240, 561132), (37440, 543147), (38259, 531520), (38368, 530010), (38610, 526688), (39240, 518232), (39260, 517968), (39864, 510120), (40770, 498784), (41184, 493770), (42510, 478368), (43164, 471120), (43186, 470880), (43488, 467610), (44847, 453440), (45344, 448470), (45760, 444393), (46761, 434880), (47088, 431860), (47112, 431640), (47520, 427934), (47960, 424008), (48320, 420849), (49377, 411840), (49830, 408096), (51012, 398640), (51480, 395016), (52320, 388674), (53001, 383680), (53152, 382590), (53955, 376896), (54360, 374088), (56160, 362098), (56680, 358776), (57552, 353340), (58860, 345488), (58890, 345312), (59796, 340080), (61776, 329180), (62348, 326160), (62784, 323895), (62816, 323730), (63765, 318912), (64746, 314080), (64779, 313920), (65232, 311740), (65836, 308880), (66440, 306072), (68016, 298980), (68640, 296262), (70668, 287760), (71940, 282672), (72480, 280566), (74745, 272064), (76518, 265760), (76736, 265005), (77220, 263344), (77935, 260928), (78480, 259116), (78520, 258984), (79728, 255060), (81540, 249392), (82295, 247104), (82368, 246885), (85020, 239184), (86328, 235560), (86372, 235440), (86976, 233805), (88335, 230208), (89694, 226720), (90688, 224235), (93522, 217440), (94176, 215930), (94224, 215820), (95040, 213967), (95920, 212004), (98754, 205920), (99660, 204048), (102024, 199320), (102960, 197508), (104640, 194337), (106002, 191840), (106304, 191295), (107910, 188448), (107965, 188352), (108720, 187044), (112320, 181049), (113360, 179388), (115104, 176670), (117720, 172744), (117780, 172656), (119592, 170040), (123552, 164590), (124696, 163080), (125632, 161865), (127530, 159456), (129492, 157040), (129558, 156960), (130464, 155870), (131672, 154440), (132880, 153036), (136032, 149490), (137280, 148131), (140283, 144960), (141336, 143880)]