20149678080

素因数分解:

$2^{12}\times 3^2\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{97}}^1$

素因数の和:169

約数の個数: 936

約数和(自身を含む): 85653221472

約数和(自身を除く): 65503543392

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 97, 98, 105, 112, 115, 120, 126, 128, 138, 140, 144, 147, 160, 161, 168, 180, 184, 192, 194, 196, 207, 210, 224, 230, 240, 245, 252, 256, 276, 280, 288, 291, 294, 315, 320, 322, 336, 345, 360, 368, 384, 388, 392, 414, 420, 441, 448, 460, 480, 483, 485, 490, 504, 512, 552, 560, 576, 582, 588, 630, 640, 644, 672, 679, 690, 720, 735, 736, 768, 776, 784, 805, 828, 840, 873, 882, 896, 920, 960, 966, 970, 980, 1008, 1024, 1035, 1104, 1120, 1127, 1152, 1164, 1176, 1260, 1280, 1288, 1344, 1358, 1380, 1440, 1449, 1455, 1470, 1472, 1536, 1552, 1568, 1610, 1656, 1680, 1746, 1764, 1792, 1840, 1920, 1932, 1940, 1960, 2016, 2037, 2048, 2070, 2205, 2208, 2231, 2240, 2254, 2304, 2328, 2352, 2415, 2520, 2560, 2576, 2688, 2716, 2760, 2880, 2898, 2910, 2940, 2944, 3072, 3104, 3136, 3220, 3312, 3360, 3381, 3395, 3492, 3528, 3584, 3680, 3840, 3864, 3880, 3920, 4032, 4074, 4096, 4140, 4365, 4410, 4416, 4462, 4480, 4508, 4608, 4656, 4704, 4753, 4830, 5040, 5120, 5152, 5376, 5432, 5520, 5635, 5760, 5796, 5820, 5880, 5888, 6111, 6144, 6208, 6272, 6440, 6624, 6693, 6720, 6762, 6790, 6984, 7056, 7168, 7245, 7360, 7680, 7728, 7760, 7840, 8064, 8148, 8280, 8730, 8820, 8832, 8924, 8960, 9016, 9216, 9312, 9408, 9506, 9660, 10080, 10143, 10185, 10240, 10304, 10752, 10864, 11040, 11155, 11270, 11520, 11592, 11640, 11760, 11776, 12222, 12288, 12416, 12544, 12880, 13248, 13386, 13440, 13524, 13580, 13968, 14112, 14259, 14336, 14490, 14720, 15360, 15456, 15520, 15617, 15680, 16128, 16296, 16560, 16905, 17460, 17640, 17664, 17848, 17920, 18032, 18432, 18624, 18816, 19012, 19320, 20079, 20160, 20286, 20370, 20480, 20608, 21504, 21728, 22080, 22310, 22540, 23040, 23184, 23280, 23520, 23552, 23765, 24444, 24832, 25088, 25760, 26496, 26772, 26880, 27048, 27160, 27936, 28224, 28518, 28672, 28980, 29440, 30555, 30720, 30912, 31040, 31234, 31360, 32256, 32592, 33120, 33465, 33810, 34920, 35280, 35328, 35696, 35840, 36064, 36864, 37248, 37632, 38024, 38640, 40158, 40320, 40572, 40740, 41216, 42777, 43008, 43456, 44160, 44620, 45080, 46080, 46368, 46560, 46851, 47040, 47104, 47530, 48888, 49664, 50176, 50715, 51520, 52992, 53544, 53760, 54096, 54320, 55872, 56448, 57036, 57960, 58880, 61110, 61440, 61824, 62080, 62468, 62720, 64512, 65184, 66240, 66930, 67620, 69840, 70560, 70656, 71295, 71392, 71680, 72128, 74496, 75264, 76048, 77280, 78085, 80316, 80640, 81144, 81480, 82432, 85554, 86016, 86912, 88320, 89240, 90160, 92160, 92736, 93120, 93702, 94080, 94208, 95060, 97776, 99328, 100352, 100395, 101430, 103040, 105984, 107088, 107520, 108192, 108640, 109319, 111744, 112896, 114072, 115920, 117760, 122220, 123648, 124160, 124936, 125440, 129024, 130368, 132480, 133860, 135240, 139680, 140553, 141120, 141312, 142590, 142784, 143360, 144256, 148992, 150528, 152096, 154560, 156170, 160632, 161280, 162288, 162960, 164864, 171108, 173824, 176640, 178480, 180320, 184320, 185472, 186240, 187404, 188160, 190120, 195552, 198656, 200704, 200790, 202860, 206080, 211968, 213885, 214176, 215040, 216384, 217280, 218638, 223488, 225792, 228144, 231840, 234255, 235520, 244440, 247296, 248320, 249872, 250880, 258048, 260736, 264960, 267720, 270480, 279360, 281106, 282240, 282624, 285180, 285568, 288512, 297984, 301056, 304192, 309120, 312340, 321264, 322560, 324576, 325920, 327957, 329728, 342216, 347648, 353280, 356960, 360640, 370944, 372480, 374808, 376320, 380240, 391104, 397312, 401580, 405720, 412160, 423936, 427770, 428352, 430080, 432768, 434560, 437276, 446976, 451584, 456288, 463680, 468510, 471040, 488880, 494592, 496640, 499744, 501760, 521472, 529920, 535440, 540960, 546595, 558720, 562212, 564480, 570360, 571136, 577024, 595968, 602112, 608384, 618240, 624680, 642528, 645120, 649152, 651840, 655914, 659456, 684432, 695296, 702765, 706560, 713920, 721280, 741888, 744960, 749616, 752640, 760480, 782208, 803160, 811440, 824320, 847872, 855540, 856704, 865536, 869120, 874552, 893952, 903168, 912576, 927360, 937020, 977760, 983871, 989184, 993280, 999488, 1003520, 1042944, 1059840, 1070880, 1081920, 1093190, 1117440, 1124424, 1128960, 1140720, 1142272, 1154048, 1191936, 1216768, 1236480, 1249360, 1285056, 1290240, 1298304, 1303680, 1311828, 1368864, 1390592, 1405530, 1413120, 1427840, 1442560, 1483776, 1489920, 1499232, 1505280, 1520960, 1564416, 1606320, 1622880, 1639785, 1648640, 1711080, 1713408, 1731072, 1738240, 1749104, 1787904, 1806336, 1825152, 1854720, 1874040, 1955520, 1967742, 1978368, 1986560, 1998976, 2085888, 2119680, 2141760, 2163840, 2186380, 2234880, 2248848, 2257920, 2281440, 2284544, 2308096, 2433536, 2472960, 2498720, 2570112, 2596608, 2607360, 2623656, 2737728, 2781184, 2811060, 2855680, 2885120, 2967552, 2979840, 2998464, 3010560, 3041920, 3128832, 3212640, 3245760, 3279570, 3297280, 3422160, 3426816, 3462144, 3476480, 3498208, 3575808, 3650304, 3709440, 3748080, 3911040, 3935484, 3997952, 4171776, 4239360, 4283520, 4327680, 4372760, 4469760, 4497696, 4515840, 4562880, 4569088, 4616192, 4867072, 4919355, 4945920, 4997440, 5140224, 5193216, 5214720, 5247312, 5475456, 5622120, 5711360, 5770240, 5935104, 5959680, 5996928, 6083840, 6257664, 6425280, 6491520, 6559140, 6844320, 6853632, 6924288, 6952960, 6996416, 7300608, 7418880, 7496160, 7822080, 7870968, 7995904, 8343552, 8567040, 8655360, 8745520, 8939520, 8995392, 9031680, 9125760, 9138176, 9734144, 9838710, 9891840, 9994880, 10280448, 10386432, 10429440, 10494624, 10950912, 11244240, 11422720, 11540480, 11993856, 12167680, 12515328, 12850560, 12983040, 13118280, 13688640, 13707264, 13848576, 13905920, 13992832, 14601216, 14837760, 14992320, 15644160, 15741936, 15991808, 17134080, 17310720, 17491040, 17879040, 17990784, 18251520, 19468288, 19677420, 19989760, 20560896, 20772864, 20858880, 20989248, 21901824, 22488480, 22845440, 23080960, 23987712, 24335360, 25030656, 25701120, 25966080, 26236560, 27377280, 27414528, 27985664, 29202432, 29675520, 29984640, 31288320, 31483872, 31983616, 34268160, 34621440, 34982080, 35981568, 36503040, 39354840, 39979520, 41121792, 41545728, 41717760, 41978496, 43803648, 44976960, 45690880, 47975424, 48670720, 51402240, 51932160, 52473120, 54754560, 55971328, 58404864, 59969280, 62576640, 62967744, 63967232, 68536320, 69242880, 69964160, 71963136, 73006080, 78709680, 79959040, 82243584, 83956992, 87607296, 89953920, 95950848, 97341440, 102804480, 103864320, 104946240, 109509120, 111942656, 119938560, 125153280, 125935488, 137072640, 139928320, 143926272, 146012160, 157419360, 159918080, 167913984, 175214592, 179907840, 191901696, 205608960, 207728640, 209892480, 219018240, 223885312, 239877120, 251870976, 279856640, 287852544, 292024320, 314838720, 319836160, 335827968, 359815680, 411217920, 419784960, 438036480, 447770624, 479754240, 503741952, 559713280, 575705088, 629677440, 671655936, 719631360, 839569920, 876072960, 959508480, 1007483904, 1119426560, 1259354880, 1343311872, 1439262720, 1679139840, 2014967808, 2238853120, 2518709760, 2878525440, 3358279680, 4029935616, 5037419520, 6716559360, 10074839040, 20149678080]

約数ペア:

[(1, 20149678080), (2, 10074839040), (3, 6716559360), (4, 5037419520), (5, 4029935616), (6, 3358279680), (7, 2878525440), (8, 2518709760), (9, 2238853120), (10, 2014967808), (12, 1679139840), (14, 1439262720), (15, 1343311872), (16, 1259354880), (18, 1119426560), (20, 1007483904), (21, 959508480), (23, 876072960), (24, 839569920), (28, 719631360), (30, 671655936), (32, 629677440), (35, 575705088), (36, 559713280), (40, 503741952), (42, 479754240), (45, 447770624), (46, 438036480), (48, 419784960), (49, 411217920), (56, 359815680), (60, 335827968), (63, 319836160), (64, 314838720), (69, 292024320), (70, 287852544), (72, 279856640), (80, 251870976), (84, 239877120), (90, 223885312), (92, 219018240), (96, 209892480), (97, 207728640), (98, 205608960), (105, 191901696), (112, 179907840), (115, 175214592), (120, 167913984), (126, 159918080), (128, 157419360), (138, 146012160), (140, 143926272), (144, 139928320), (147, 137072640), (160, 125935488), (161, 125153280), (168, 119938560), (180, 111942656), (184, 109509120), (192, 104946240), (194, 103864320), (196, 102804480), (207, 97341440), (210, 95950848), (224, 89953920), (230, 87607296), (240, 83956992), (245, 82243584), (252, 79959040), (256, 78709680), (276, 73006080), (280, 71963136), (288, 69964160), (291, 69242880), (294, 68536320), (315, 63967232), (320, 62967744), (322, 62576640), (336, 59969280), (345, 58404864), (360, 55971328), (368, 54754560), (384, 52473120), (388, 51932160), (392, 51402240), (414, 48670720), (420, 47975424), (441, 45690880), (448, 44976960), (460, 43803648), (480, 41978496), (483, 41717760), (485, 41545728), (490, 41121792), (504, 39979520), (512, 39354840), (552, 36503040), (560, 35981568), (576, 34982080), (582, 34621440), (588, 34268160), (630, 31983616), (640, 31483872), (644, 31288320), (672, 29984640), (679, 29675520), (690, 29202432), (720, 27985664), (735, 27414528), (736, 27377280), (768, 26236560), (776, 25966080), (784, 25701120), (805, 25030656), (828, 24335360), (840, 23987712), (873, 23080960), (882, 22845440), (896, 22488480), (920, 21901824), (960, 20989248), (966, 20858880), (970, 20772864), (980, 20560896), (1008, 19989760), (1024, 19677420), (1035, 19468288), (1104, 18251520), (1120, 17990784), (1127, 17879040), (1152, 17491040), (1164, 17310720), (1176, 17134080), (1260, 15991808), (1280, 15741936), (1288, 15644160), (1344, 14992320), (1358, 14837760), (1380, 14601216), (1440, 13992832), (1449, 13905920), (1455, 13848576), (1470, 13707264), (1472, 13688640), (1536, 13118280), (1552, 12983040), (1568, 12850560), (1610, 12515328), (1656, 12167680), (1680, 11993856), (1746, 11540480), (1764, 11422720), (1792, 11244240), (1840, 10950912), (1920, 10494624), (1932, 10429440), (1940, 10386432), (1960, 10280448), (2016, 9994880), (2037, 9891840), (2048, 9838710), (2070, 9734144), (2205, 9138176), (2208, 9125760), (2231, 9031680), (2240, 8995392), (2254, 8939520), (2304, 8745520), (2328, 8655360), (2352, 8567040), (2415, 8343552), (2520, 7995904), (2560, 7870968), (2576, 7822080), (2688, 7496160), (2716, 7418880), (2760, 7300608), (2880, 6996416), (2898, 6952960), (2910, 6924288), (2940, 6853632), (2944, 6844320), (3072, 6559140), (3104, 6491520), (3136, 6425280), (3220, 6257664), (3312, 6083840), (3360, 5996928), (3381, 5959680), (3395, 5935104), (3492, 5770240), (3528, 5711360), (3584, 5622120), (3680, 5475456), (3840, 5247312), (3864, 5214720), (3880, 5193216), (3920, 5140224), (4032, 4997440), (4074, 4945920), (4096, 4919355), (4140, 4867072), (4365, 4616192), (4410, 4569088), (4416, 4562880), (4462, 4515840), (4480, 4497696), (4508, 4469760), (4608, 4372760), (4656, 4327680), (4704, 4283520), (4753, 4239360), (4830, 4171776), (5040, 3997952), (5120, 3935484), (5152, 3911040), (5376, 3748080), (5432, 3709440), (5520, 3650304), (5635, 3575808), (5760, 3498208), (5796, 3476480), (5820, 3462144), (5880, 3426816), (5888, 3422160), (6111, 3297280), (6144, 3279570), (6208, 3245760), (6272, 3212640), (6440, 3128832), (6624, 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1390592), (14720, 1368864), (15360, 1311828), (15456, 1303680), (15520, 1298304), (15617, 1290240), (15680, 1285056), (16128, 1249360), (16296, 1236480), (16560, 1216768), (16905, 1191936), (17460, 1154048), (17640, 1142272), (17664, 1140720), (17848, 1128960), (17920, 1124424), (18032, 1117440), (18432, 1093190), (18624, 1081920), (18816, 1070880), (19012, 1059840), (19320, 1042944), (20079, 1003520), (20160, 999488), (20286, 993280), (20370, 989184), (20480, 983871), (20608, 977760), (21504, 937020), (21728, 927360), (22080, 912576), (22310, 903168), (22540, 893952), (23040, 874552), (23184, 869120), (23280, 865536), (23520, 856704), (23552, 855540), (23765, 847872), (24444, 824320), (24832, 811440), (25088, 803160), (25760, 782208), (26496, 760480), (26772, 752640), (26880, 749616), (27048, 744960), (27160, 741888), (27936, 721280), (28224, 713920), (28518, 706560), (28672, 702765), (28980, 695296), (29440, 684432), (30555, 659456), (30720, 655914), (30912, 651840), (31040, 649152), (31234, 645120), (31360, 642528), (32256, 624680), (32592, 618240), (33120, 608384), (33465, 602112), (33810, 595968), (34920, 577024), (35280, 571136), (35328, 570360), (35696, 564480), (35840, 562212), (36064, 558720), (36864, 546595), (37248, 540960), (37632, 535440), (38024, 529920), (38640, 521472), (40158, 501760), (40320, 499744), (40572, 496640), (40740, 494592), (41216, 488880), (42777, 471040), (43008, 468510), (43456, 463680), (44160, 456288), (44620, 451584), (45080, 446976), (46080, 437276), (46368, 434560), (46560, 432768), (46851, 430080), (47040, 428352), (47104, 427770), (47530, 423936), (48888, 412160), (49664, 405720), (50176, 401580), (50715, 397312), (51520, 391104), (52992, 380240), (53544, 376320), (53760, 374808), (54096, 372480), (54320, 370944), (55872, 360640), (56448, 356960), (57036, 353280), (57960, 347648), (58880, 342216), (61110, 329728), (61440, 327957), (61824, 325920), (62080, 324576), (62468, 322560), (62720, 321264), (64512, 312340), (65184, 309120), (66240, 304192), (66930, 301056), (67620, 297984), (69840, 288512), (70560, 285568), (70656, 285180), (71295, 282624), (71392, 282240), (71680, 281106), (72128, 279360), (74496, 270480), (75264, 267720), (76048, 264960), (77280, 260736), (78085, 258048), (80316, 250880), (80640, 249872), (81144, 248320), (81480, 247296), (82432, 244440), (85554, 235520), (86016, 234255), (86912, 231840), (88320, 228144), (89240, 225792), (90160, 223488), (92160, 218638), (92736, 217280), (93120, 216384), (93702, 215040), (94080, 214176), (94208, 213885), (95060, 211968), (97776, 206080), (99328, 202860), (100352, 200790), (100395, 200704), (101430, 198656), (103040, 195552), (105984, 190120), (107088, 188160), (107520, 187404), (108192, 186240), (108640, 185472), (109319, 184320), (111744, 180320), (112896, 178480), (114072, 176640), (115920, 173824), (117760, 171108), (122220, 164864), (123648, 162960), (124160, 162288), (124936, 161280), (125440, 160632), (129024, 156170), (130368, 154560), (132480, 152096), (133860, 150528), (135240, 148992), (139680, 144256), (140553, 143360), (141120, 142784), (141312, 142590)]