20607057889280

素因数分解:

$2^{11}\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^2\times {\mathrm{199}}^1\times {\mathrm{619}}^1$

素因数の和:924

約数の個数: 576

約数和(自身を含む): 54456358320000

約数和(自身を除く): 33849300430720

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 31, 32, 34, 40, 62, 64, 68, 80, 85, 124, 128, 136, 155, 160, 170, 199, 248, 256, 272, 310, 320, 340, 398, 496, 512, 527, 544, 619, 620, 640, 680, 796, 961, 992, 995, 1024, 1054, 1088, 1238, 1240, 1280, 1360, 1592, 1922, 1984, 1990, 2048, 2108, 2176, 2476, 2480, 2560, 2635, 2720, 3095, 3184, 3383, 3844, 3968, 3980, 4216, 4352, 4805, 4952, 4960, 5120, 5270, 5440, 6169, 6190, 6368, 6766, 7688, 7936, 7960, 8432, 8704, 9610, 9904, 9920, 10240, 10523, 10540, 10880, 12338, 12380, 12736, 13532, 15376, 15872, 15920, 16337, 16864, 16915, 17408, 19189, 19220, 19808, 19840, 21046, 21080, 21760, 24676, 24760, 25472, 27064, 30752, 30845, 31744, 31840, 32674, 33728, 33830, 34816, 38378, 38440, 39616, 39680, 42092, 42160, 43520, 49352, 49520, 50944, 52615, 54128, 61504, 61690, 63488, 63680, 65348, 67456, 67660, 76756, 76880, 79232, 79360, 81685, 84184, 84320, 87040, 95945, 98704, 99040, 101888, 104873, 105230, 108256, 123008, 123181, 123380, 127360, 130696, 134912, 135320, 153512, 153760, 158464, 158720, 163370, 168368, 168640, 174080, 191239, 191890, 197408, 198080, 203776, 209746, 210460, 216512, 246016, 246362, 246760, 254720, 261392, 269824, 270640, 307024, 307520, 316928, 317440, 326213, 326740, 336736, 337280, 382478, 383780, 394816, 396160, 407552, 419492, 420920, 433024, 492032, 492724, 493520, 509440, 522784, 524365, 539648, 541280, 594859, 614048, 615040, 615905, 633856, 652426, 653480, 673472, 674560, 764956, 767560, 789632, 792320, 838984, 841840, 866048, 956195, 984064, 985448, 987040, 1018880, 1045568, 1048730, 1079296, 1082560, 1189718, 1228096, 1230080, 1231810, 1267712, 1304852, 1306960, 1346944, 1349120, 1529912, 1535120, 1579264, 1584640, 1631065, 1677968, 1683680, 1732096, 1912390, 1968128, 1970896, 1974080, 2037760, 2091136, 2094077, 2097460, 2165120, 2379436, 2456192, 2460160, 2463620, 2609704, 2613920, 2693888, 2698240, 2974295, 3059824, 3070240, 3158528, 3169280, 3251063, 3262130, 3355936, 3367360, 3464192, 3818611, 3824780, 3941792, 3948160, 4182272, 4188154, 4194920, 4330240, 4758872, 4912384, 4920320, 4927240, 5219408, 5227840, 5387776, 5396480, 5948590, 6119648, 6140480, 6317056, 6338560, 6502126, 6524260, 6711872, 6734720, 6928384, 7637222, 7649560, 7883584, 7896320, 8364544, 8376308, 8389840, 8660480, 9517744, 9824768, 9840640, 9854480, 10112603, 10438816, 10455680, 10470385, 10775552, 11897180, 12239296, 12280960, 12634112, 13004252, 13048520, 13423744, 13469440, 15274444, 15299120, 15767168, 15792640, 16255315, 16729088, 16752616, 16779680, 17320960, 19035488, 19093055, 19649536, 19708960, 20225206, 20877632, 20911360, 20940770, 21551104, 23794360, 24478592, 24561920, 26008504, 26097040, 26847488, 26938880, 30548888, 30598240, 31534336, 31585280, 32510630, 33458176, 33505232, 33559360, 34641920, 38070976, 38186110, 39299072, 39417920, 40450412, 41755264, 41822720, 41881540, 47588720, 48957184, 49123840, 50563015, 52017008, 52194080, 53694976, 53877760, 61097776, 61196480, 63068672, 63170560, 64916387, 65021260, 67010464, 67118720, 76141952, 76372220, 78835840, 80900824, 83510528, 83645440, 83763080, 95177440, 97914368, 98247680, 101126030, 104034016, 104388160, 107389952, 107755520, 118376941, 122195552, 122392960, 126137344, 129832774, 130042520, 134020928, 134237440, 152283904, 152744440, 157671680, 161801648, 167021056, 167290880, 167526160, 190354880, 195828736, 196495360, 202252060, 208068032, 208776320, 214779904, 236753882, 244391104, 244785920, 252274688, 259665548, 260085040, 268041856, 268474880, 304567808, 305488880, 315343360, 323603296, 324581935, 334042112, 335052320, 380709760, 391657472, 404504120, 416136064, 417552640, 473507764, 488782208, 489571840, 519331096, 520170080, 536083712, 536949760, 591884705, 609135616, 610977760, 630686720, 647206592, 649163870, 668084224, 670104640, 761419520, 809008240, 832272128, 835105280, 947015528, 977564416, 979143680, 1038662192, 1040340160, 1072167424, 1073899520, 1183769410, 1218271232, 1221955520, 1261373440, 1294413184, 1298327740, 1340209280, 1522839040, 1618016480, 1664544256, 1670210560, 1894031056, 1955128832, 1958287360, 2012407997, 2077324384, 2080680320, 2144334848, 2367538820, 2443911040, 2588826368, 2596655480, 2680418560, 3045678080, 3236032960, 3329088512, 3340421120, 3788062112, 3910257664, 4024815994, 4154648768, 4161360640, 4288669696, 4735077640, 4887822080, 5177652736, 5193310960, 5360837120, 6091356160, 6472065920, 6658177024, 7576124224, 7820515328, 8049631988, 8309297536, 8322721280, 9470155280, 9775644160, 10062039985, 10355305472, 10386621920, 10721674240, 12944131840, 15152248448, 16099263976, 16618595072, 16645442560, 18940310560, 19551288320, 20124079970, 20710610944, 20773243840, 21443348480, 25888263680, 30304496896, 32198527952, 33237190144, 33290885120, 37880621120, 39102576640, 40248159940, 41546487680, 51776527360, 60608993792, 64397055904, 66474380288, 75761242240, 80496319880, 83092975360, 103553054720, 121217987584, 128794111808, 132948760576, 151522484480, 160992639760, 166185950720, 242435975168, 257588223616, 303044968960, 321985279520, 332371901440, 515176447232, 606089937920, 643970559040, 664743802880, 1030352894464, 1212179875840, 1287941118080, 2060705788928, 2575882236160, 4121411577856, 5151764472320, 10303528944640, 20607057889280]

約数ペア:

[(1, 20607057889280), (2, 10303528944640), (4, 5151764472320), (5, 4121411577856), (8, 2575882236160), (10, 2060705788928), (16, 1287941118080), (17, 1212179875840), (20, 1030352894464), (31, 664743802880), (32, 643970559040), (34, 606089937920), (40, 515176447232), (62, 332371901440), (64, 321985279520), (68, 303044968960), (80, 257588223616), (85, 242435975168), (124, 166185950720), (128, 160992639760), (136, 151522484480), (155, 132948760576), (160, 128794111808), (170, 121217987584), (199, 103553054720), (248, 83092975360), (256, 80496319880), (272, 75761242240), (310, 66474380288), (320, 64397055904), (340, 60608993792), (398, 51776527360), (496, 41546487680), (512, 40248159940), (527, 39102576640), (544, 37880621120), (619, 33290885120), (620, 33237190144), (640, 32198527952), (680, 30304496896), (796, 25888263680), (961, 21443348480), (992, 20773243840), (995, 20710610944), (1024, 20124079970), (1054, 19551288320), (1088, 18940310560), (1238, 16645442560), (1240, 16618595072), (1280, 16099263976), (1360, 15152248448), (1592, 12944131840), (1922, 10721674240), (1984, 10386621920), (1990, 10355305472), (2048, 10062039985), (2108, 9775644160), (2176, 9470155280), (2476, 8322721280), (2480, 8309297536), (2560, 8049631988), (2635, 7820515328), (2720, 7576124224), (3095, 6658177024), (3184, 6472065920), (3383, 6091356160), (3844, 5360837120), (3968, 5193310960), (3980, 5177652736), (4216, 4887822080), (4352, 4735077640), (4805, 4288669696), (4952, 4161360640), (4960, 4154648768), (5120, 4024815994), (5270, 3910257664), (5440, 3788062112), (6169, 3340421120), (6190, 3329088512), (6368, 3236032960), (6766, 3045678080), (7688, 2680418560), (7936, 2596655480), (7960, 2588826368), (8432, 2443911040), (8704, 2367538820), (9610, 2144334848), (9904, 2080680320), (9920, 2077324384), (10240, 2012407997), (10523, 1958287360), (10540, 1955128832), (10880, 1894031056), (12338, 1670210560), (12380, 1664544256), (12736, 1618016480), (13532, 1522839040), (15376, 1340209280), (15872, 1298327740), (15920, 1294413184), (16337, 1261373440), (16864, 1221955520), (16915, 1218271232), (17408, 1183769410), (19189, 1073899520), (19220, 1072167424), (19808, 1040340160), (19840, 1038662192), (21046, 979143680), (21080, 977564416), (21760, 947015528), (24676, 835105280), (24760, 832272128), (25472, 809008240), (27064, 761419520), (30752, 670104640), (30845, 668084224), (31744, 649163870), (31840, 647206592), (32674, 630686720), (33728, 610977760), (33830, 609135616), (34816, 591884705), (38378, 536949760), (38440, 536083712), (39616, 520170080), (39680, 519331096), (42092, 489571840), (42160, 488782208), (43520, 473507764), (49352, 417552640), (49520, 416136064), (50944, 404504120), (52615, 391657472), (54128, 380709760), (61504, 335052320), (61690, 334042112), (63488, 324581935), (63680, 323603296), (65348, 315343360), (67456, 305488880), (67660, 304567808), (76756, 268474880), (76880, 268041856), (79232, 260085040), (79360, 259665548), (81685, 252274688), (84184, 244785920), (84320, 244391104), (87040, 236753882), (95945, 214779904), (98704, 208776320), (99040, 208068032), (101888, 202252060), (104873, 196495360), (105230, 195828736), (108256, 190354880), (123008, 167526160), (123181, 167290880), (123380, 167021056), (127360, 161801648), (130696, 157671680), (134912, 152744440), (135320, 152283904), (153512, 134237440), (153760, 134020928), (158464, 130042520), (158720, 129832774), (163370, 126137344), (168368, 122392960), (168640, 122195552), (174080, 118376941), (191239, 107755520), (191890, 107389952), (197408, 104388160), (198080, 104034016), (203776, 101126030), (209746, 98247680), (210460, 97914368), (216512, 95177440), (246016, 83763080), (246362, 83645440), (246760, 83510528), (254720, 80900824), (261392, 78835840), (269824, 76372220), (270640, 76141952), (307024, 67118720), (307520, 67010464), (316928, 65021260), (317440, 64916387), (326213, 63170560), (326740, 63068672), (336736, 61196480), (337280, 61097776), (382478, 53877760), (383780, 53694976), (394816, 52194080), (396160, 52017008), (407552, 50563015), (419492, 49123840), (420920, 48957184), (433024, 47588720), (492032, 41881540), (492724, 41822720), (493520, 41755264), (509440, 40450412), (522784, 39417920), (524365, 39299072), (539648, 38186110), (541280, 38070976), (594859, 34641920), (614048, 33559360), (615040, 33505232), (615905, 33458176), (633856, 32510630), (652426, 31585280), (653480, 31534336), (673472, 30598240), (674560, 30548888), (764956, 26938880), (767560, 26847488), (789632, 26097040), (792320, 26008504), (838984, 24561920), (841840, 24478592), (866048, 23794360), (956195, 21551104), (984064, 20940770), (985448, 20911360), (987040, 20877632), (1018880, 20225206), (1045568, 19708960), (1048730, 19649536), (1079296, 19093055), (1082560, 19035488), (1189718, 17320960), (1228096, 16779680), (1230080, 16752616), (1231810, 16729088), (1267712, 16255315), (1304852, 15792640), (1306960, 15767168), (1346944, 15299120), (1349120, 15274444), (1529912, 13469440), (1535120, 13423744), (1579264, 13048520), (1584640, 13004252), (1631065, 12634112), (1677968, 12280960), (1683680, 12239296), (1732096, 11897180), (1912390, 10775552), (1968128, 10470385), (1970896, 10455680), (1974080, 10438816), (2037760, 10112603), (2091136, 9854480), (2094077, 9840640), (2097460, 9824768), (2165120, 9517744), (2379436, 8660480), (2456192, 8389840), (2460160, 8376308), (2463620, 8364544), (2609704, 7896320), (2613920, 7883584), (2693888, 7649560), (2698240, 7637222), (2974295, 6928384), (3059824, 6734720), (3070240, 6711872), (3158528, 6524260), (3169280, 6502126), (3251063, 6338560), (3262130, 6317056), (3355936, 6140480), (3367360, 6119648), (3464192, 5948590), (3818611, 5396480), (3824780, 5387776), (3941792, 5227840), (3948160, 5219408), (4182272, 4927240), (4188154, 4920320), (4194920, 4912384), (4330240, 4758872)]