20393920800

素因数分解:

$2^5\times 3^6\times 5^2\times {\mathrm{11}}^2\times {\mathrm{17}}^2$

素因数の和:94

約数の個数: 1134

約数和(自身を含む): 87159036699

約数和(自身を除く): 66765115899

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 17, 18, 20, 22, 24, 25, 27, 30, 32, 33, 34, 36, 40, 44, 45, 48, 50, 51, 54, 55, 60, 66, 68, 72, 75, 80, 81, 85, 88, 90, 96, 99, 100, 102, 108, 110, 120, 121, 132, 135, 136, 144, 150, 153, 160, 162, 165, 170, 176, 180, 187, 198, 200, 204, 216, 220, 225, 240, 242, 243, 255, 264, 270, 272, 275, 288, 289, 297, 300, 306, 324, 330, 340, 352, 360, 363, 374, 396, 400, 405, 408, 425, 432, 440, 450, 459, 480, 484, 486, 495, 510, 528, 540, 544, 550, 561, 578, 594, 600, 605, 612, 648, 660, 675, 680, 720, 726, 729, 748, 765, 792, 800, 810, 816, 825, 850, 864, 867, 880, 891, 900, 918, 935, 968, 972, 990, 1020, 1056, 1080, 1089, 1100, 1122, 1156, 1188, 1200, 1210, 1215, 1224, 1275, 1296, 1320, 1350, 1360, 1377, 1440, 1445, 1452, 1458, 1485, 1496, 1530, 1584, 1620, 1632, 1650, 1683, 1700, 1734, 1760, 1782, 1800, 1815, 1836, 1870, 1936, 1944, 1980, 2025, 2040, 2057, 2160, 2178, 2200, 2244, 2295, 2312, 2376, 2400, 2420, 2430, 2448, 2475, 2550, 2592, 2601, 2640, 2673, 2700, 2720, 2754, 2805, 2890, 2904, 2916, 2970, 2992, 3025, 3060, 3168, 3179, 3240, 3267, 3300, 3366, 3400, 3468, 3564, 3600, 3630, 3645, 3672, 3740, 3825, 3872, 3888, 3960, 4050, 4080, 4114, 4131, 4320, 4335, 4356, 4400, 4455, 4488, 4590, 4624, 4675, 4752, 4840, 4860, 4896, 4950, 5049, 5100, 5202, 5280, 5346, 5400, 5445, 5508, 5610, 5780, 5808, 5832, 5940, 5984, 6050, 6075, 6120, 6171, 6358, 6480, 6534, 6600, 6732, 6800, 6885, 6936, 7128, 7200, 7225, 7260, 7290, 7344, 7425, 7480, 7650, 7776, 7803, 7920, 8019, 8100, 8160, 8228, 8262, 8415, 8670, 8712, 8800, 8910, 8976, 9075, 9180, 9248, 9350, 9504, 9537, 9680, 9720, 9801, 9900, 10098, 10200, 10285, 10404, 10692, 10800, 10890, 11016, 11220, 11475, 11560, 11616, 11664, 11880, 12100, 12150, 12240, 12342, 12393, 12716, 12960, 13005, 13068, 13200, 13365, 13464, 13600, 13770, 13872, 14025, 14256, 14450, 14520, 14580, 14688, 14850, 14960, 15147, 15300, 15606, 15840, 15895, 16038, 16200, 16335, 16456, 16524, 16830, 17340, 17424, 17820, 17952, 18150, 18225, 18360, 18513, 18700, 19074, 19360, 19440, 19602, 19800, 20196, 20400, 20570, 20655, 20808, 21384, 21600, 21675, 21780, 22032, 22275, 22440, 22950, 23120, 23328, 23409, 23760, 24200, 24300, 24480, 24684, 24786, 25245, 25432, 26010, 26136, 26400, 26730, 26928, 27225, 27540, 27744, 28050, 28512, 28611, 28900, 29040, 29160, 29403, 29700, 29920, 30294, 30600, 30855, 31212, 31790, 32076, 32400, 32670, 32912, 33048, 33660, 34425, 34680, 34848, 34969, 35640, 36300, 36450, 36720, 37026, 37400, 38148, 38880, 39015, 39204, 39600, 40095, 40392, 40800, 41140, 41310, 41616, 42075, 42768, 43350, 43560, 44064, 44550, 44880, 45441, 45900, 46240, 46818, 47520, 47685, 48400, 48600, 49005, 49368, 49572, 50490, 50864, 51425, 52020, 52272, 53460, 53856, 54450, 55080, 55539, 56100, 57222, 57800, 58080, 58320, 58806, 59400, 60588, 61200, 61710, 61965, 62424, 63580, 64152, 64800, 65025, 65340, 65824, 66096, 66825, 67320, 68850, 69360, 69938, 70227, 71280, 72600, 72900, 73440, 74052, 74800, 75735, 76296, 78030, 78408, 79200, 79475, 80190, 80784, 81675, 82280, 82620, 83232, 84150, 85536, 85833, 86700, 87120, 88209, 89100, 89760, 90882, 91800, 92565, 93636, 95370, 96800, 97200, 98010, 98736, 99144, 100980, 101728, 102850, 103275, 104040, 104544, 104907, 106920, 108900, 110160, 111078, 112200, 114444, 115600, 116640, 117045, 117612, 118800, 121176, 122400, 123420, 123930, 124848, 126225, 127160, 128304, 130050, 130680, 132192, 133650, 134640, 136323, 137700, 138720, 139876, 140454, 142560, 143055, 145200, 145800, 147015, 148104, 149600, 151470, 152592, 154275, 156060, 156816, 158950, 160380, 161568, 163350, 164560, 165240, 166617, 168300, 171666, 173400, 174240, 174845, 176418, 178200, 181764, 183600, 185130, 187272, 190740, 194400, 195075, 196020, 197472, 198288, 200475, 201960, 205700, 206550, 208080, 209814, 210681, 213840, 217800, 220320, 222156, 224400, 227205, 228888, 231200, 234090, 235224, 237600, 238425, 242352, 245025, 246840, 247860, 249696, 252450, 254320, 256608, 257499, 260100, 261360, 267300, 269280, 272646, 275400, 277695, 279752, 280908, 286110, 290400, 291600, 294030, 296208, 302940, 305184, 308550, 309825, 312120, 313632, 314721, 317900, 320760, 326700, 329120, 330480, 333234, 336600, 343332, 346800, 349690, 351135, 352836, 356400, 363528, 367200, 370260, 374544, 378675, 381480, 390150, 392040, 396576, 400950, 403920, 411400, 413100, 416160, 419628, 421362, 427680, 429165, 435600, 441045, 444312, 448800, 454410, 457776, 462825, 468180, 470448, 476850, 484704, 490050, 493680, 495720, 499851, 504900, 508640, 514998, 520200, 522720, 524535, 534600, 545292, 550800, 555390, 559504, 561816, 572220, 583200, 585225, 588060, 592416, 605880, 617100, 619650, 624240, 629442, 635800, 641520, 653400, 660960, 666468, 673200, 681615, 686664, 693600, 699380, 702270, 705672, 712800, 715275, 727056, 735075, 740520, 749088, 757350, 762960, 772497, 780300, 784080, 801900, 807840, 822800, 826200, 833085, 839256, 842724, 858330, 871200, 874225, 882090, 888624, 908820, 915552, 925650, 936360, 940896, 944163, 953700, 980100, 987360, 991440, 999702, 1009800, 1029996, 1040400, 1049070, 1053405, 1069200, 1090584, 1101600, 1110780, 1119008, 1123632, 1136025, 1144440, 1170450, 1176120, 1211760, 1234200, 1239300, 1248480, 1258884, 1271600, 1283040, 1287495, 1306800, 1332936, 1346400, 1363230, 1373328, 1388475, 1398760, 1404540, 1411344, 1430550, 1454112, 1470150, 1481040, 1499553, 1514700, 1525920, 1544994, 1560600, 1568160, 1573605, 1603800, 1645600, 1652400, 1666170, 1678512, 1685448, 1716660, 1748450, 1755675, 1764180, 1777248, 1817640, 1851300, 1872720, 1888326, 1907400, 1960200, 1982880, 1999404, 2019600, 2059992, 2080800, 2098140, 2106810, 2138400, 2145825, 2181168, 2205225, 2221560, 2247264, 2272050, 2288880, 2317491, 2340900, 2352240, 2423520, 2468400, 2478600, 2499255, 2517768, 2543200, 2574990, 2613600, 2622675, 2665872, 2726460, 2746656, 2776950, 2797520, 2809080, 2822688, 2832489, 2861100, 2940300, 2962080, 2999106, 3029400, 3089988, 3121200, 3147210, 3207600, 3304800, 3332340, 3357024, 3370896, 3408075, 3433320, 3496900, 3511350, 3528360, 3635280, 3702600, 3745440, 3776652, 3814800, 3862485, 3920400, 3998808, 4039200, 4119984, 4165425, 4196280, 4213620, 4291650, 4362336, 4410450, 4443120, 4544100, 4577760, 4634982, 4681800, 4704480, 4720815, 4936800, 4957200, 4998510, 5035536, 5149980, 5245350, 5267025, 5331744, 5452920, 5553900, 5595040, 5618160, 5664978, 5722200, 5880600, 5998212, 6058800, 6179976, 6242400, 6294420, 6415200, 6437475, 6664680, 6741792, 6816150, 6866640, 6993800, 7022700, 7056720, 7270560, 7405200, 7497765, 7553304, 7629600, 7724970, 7840800, 7868025, 7997616, 8239968, 8330850, 8392560, 8427240, 8497467, 8583300, 8820900, 8886240, 9088200, 9269964, 9363600, 9441630, 9914400, 9997020, 10071072, 10299960, 10490700, 10534050, 10905840, 11107800, 11236320, 11329956, 11444400, 11587455, 11761200, 11996424, 12117600, 12359952, 12496275, 12588840, 12874950, 13329360, 13632300, 13733280, 13987600, 14045400, 14113440, 14162445, 14810400, 14995530, 15106608, 15449940, 15736050, 15995232, 16661700, 16785120, 16854480, 16994934, 17166600, 17641800, 18176400, 18539928, 18727200, 18883260, 19312425, 19994040, 20599920, 20981400, 21068100, 21811680, 22215600, 22659912, 22888800, 23174910, 23522400, 23604075, 23992848, 24719904, 24992550, 25177680, 25492401, 25749900, 26658720, 27264600, 27975200, 28090800, 28324890, 29991060, 30213216, 30899880, 31472100, 33323400, 33708960, 33989868, 34333200, 35283600, 36352800, 37079856, 37488825, 37766520, 38624850, 39988080, 41199840, 41962800, 42136200, 42487335, 44431200, 45319824, 46349820, 47208150, 47985696, 49985100, 50355360, 50984802, 51499800, 54529200, 56181600, 56649780, 57937275, 59982120, 61799760, 62944200, 66646800, 67979736, 68666400, 70567200, 70812225, 74159712, 74977650, 75533040, 77249700, 79976160, 83925600, 84272400, 84974670, 90639648, 92699640, 94416300, 99970200, 101969604, 102999600, 109058400, 113299560, 115874550, 119964240, 123599520, 125888400, 127462005, 133293600, 135959472, 141624450, 149955300, 151066080, 154499400, 168544800, 169949340, 185399280, 188832600, 199940400, 203939208, 205999200, 212436675, 226599120, 231749100, 239928480, 251776800, 254924010, 271918944, 283248900, 299910600, 308998800, 339898680, 370798560, 377665200, 399880800, 407878416, 424873350, 453198240, 463498200, 509848020, 566497800, 599821200, 617997600, 637310025, 679797360, 755330400, 815756832, 849746700, 926996400, 1019696040, 1132995600, 1199642400, 1274620050, 1359594720, 1699493400, 1853992800, 2039392080, 2265991200, 2549240100, 3398986800, 4078784160, 5098480200, 6797973600, 10196960400, 20393920800]

約数ペア:

[(1, 20393920800), (2, 10196960400), (3, 6797973600), (4, 5098480200), (5, 4078784160), (6, 3398986800), (8, 2549240100), (9, 2265991200), (10, 2039392080), (11, 1853992800), (12, 1699493400), (15, 1359594720), (16, 1274620050), (17, 1199642400), (18, 1132995600), (20, 1019696040), (22, 926996400), (24, 849746700), (25, 815756832), (27, 755330400), (30, 679797360), (32, 637310025), (33, 617997600), (34, 599821200), (36, 566497800), (40, 509848020), (44, 463498200), (45, 453198240), (48, 424873350), (50, 407878416), (51, 399880800), (54, 377665200), (55, 370798560), (60, 339898680), (66, 308998800), (68, 299910600), (72, 283248900), (75, 271918944), (80, 254924010), (81, 251776800), (85, 239928480), (88, 231749100), (90, 226599120), (96, 212436675), (99, 205999200), (100, 203939208), (102, 199940400), (108, 188832600), (110, 185399280), (120, 169949340), (121, 168544800), (132, 154499400), (135, 151066080), (136, 149955300), (144, 141624450), (150, 135959472), (153, 133293600), (160, 127462005), (162, 125888400), (165, 123599520), (170, 119964240), (176, 115874550), (180, 113299560), (187, 109058400), (198, 102999600), (200, 101969604), (204, 99970200), (216, 94416300), (220, 92699640), (225, 90639648), (240, 84974670), (242, 84272400), (243, 83925600), (255, 79976160), (264, 77249700), (270, 75533040), (272, 74977650), (275, 74159712), (288, 70812225), (289, 70567200), (297, 68666400), (300, 67979736), (306, 66646800), (324, 62944200), (330, 61799760), (340, 59982120), (352, 57937275), (360, 56649780), (363, 56181600), (374, 54529200), (396, 51499800), (400, 50984802), (405, 50355360), (408, 49985100), (425, 47985696), (432, 47208150), (440, 46349820), (450, 45319824), (459, 44431200), (480, 42487335), (484, 42136200), (486, 41962800), (495, 41199840), (510, 39988080), (528, 38624850), (540, 37766520), (544, 37488825), (550, 37079856), (561, 36352800), (578, 35283600), (594, 34333200), (600, 33989868), (605, 33708960), (612, 33323400), (648, 31472100), (660, 30899880), (675, 30213216), (680, 29991060), (720, 28324890), (726, 28090800), (729, 27975200), (748, 27264600), (765, 26658720), (792, 25749900), (800, 25492401), (810, 25177680), (816, 24992550), (825, 24719904), (850, 23992848), (864, 23604075), (867, 23522400), (880, 23174910), (891, 22888800), (900, 22659912), (918, 22215600), (935, 21811680), (968, 21068100), (972, 20981400), (990, 20599920), (1020, 19994040), (1056, 19312425), (1080, 18883260), (1089, 18727200), (1100, 18539928), (1122, 18176400), (1156, 17641800), (1188, 17166600), (1200, 16994934), (1210, 16854480), (1215, 16785120), (1224, 16661700), (1275, 15995232), (1296, 15736050), (1320, 15449940), (1350, 15106608), (1360, 14995530), (1377, 14810400), (1440, 14162445), (1445, 14113440), (1452, 14045400), (1458, 13987600), (1485, 13733280), (1496, 13632300), (1530, 13329360), (1584, 12874950), (1620, 12588840), (1632, 12496275), (1650, 12359952), (1683, 12117600), (1700, 11996424), (1734, 11761200), (1760, 11587455), (1782, 11444400), (1800, 11329956), (1815, 11236320), (1836, 11107800), (1870, 10905840), (1936, 10534050), (1944, 10490700), (1980, 10299960), (2025, 10071072), (2040, 9997020), (2057, 9914400), (2160, 9441630), (2178, 9363600), (2200, 9269964), (2244, 9088200), (2295, 8886240), (2312, 8820900), (2376, 8583300), (2400, 8497467), (2420, 8427240), (2430, 8392560), (2448, 8330850), (2475, 8239968), (2550, 7997616), (2592, 7868025), (2601, 7840800), (2640, 7724970), (2673, 7629600), (2700, 7553304), (2720, 7497765), (2754, 7405200), (2805, 7270560), (2890, 7056720), (2904, 7022700), (2916, 6993800), (2970, 6866640), (2992, 6816150), (3025, 6741792), (3060, 6664680), (3168, 6437475), (3179, 6415200), (3240, 6294420), (3267, 6242400), (3300, 6179976), (3366, 6058800), (3400, 5998212), (3468, 5880600), (3564, 5722200), (3600, 5664978), (3630, 5618160), (3645, 5595040), (3672, 5553900), (3740, 5452920), (3825, 5331744), (3872, 5267025), (3888, 5245350), (3960, 5149980), (4050, 5035536), (4080, 4998510), (4114, 4957200), (4131, 4936800), (4320, 4720815), (4335, 4704480), (4356, 4681800), (4400, 4634982), (4455, 4577760), (4488, 4544100), (4590, 4443120), (4624, 4410450), (4675, 4362336), (4752, 4291650), (4840, 4213620), (4860, 4196280), (4896, 4165425), (4950, 4119984), (5049, 4039200), (5100, 3998808), (5202, 3920400), (5280, 3862485), (5346, 3814800), (5400, 3776652), (5445, 3745440), (5508, 3702600), (5610, 3635280), (5780, 3528360), (5808, 3511350), (5832, 3496900), (5940, 3433320), (5984, 3408075), (6050, 3370896), (6075, 3357024), (6120, 3332340), (6171, 3304800), (6358, 3207600), (6480, 3147210), (6534, 3121200), (6600, 3089988), (6732, 3029400), (6800, 2999106), (6885, 2962080), (6936, 2940300), (7128, 2861100), (7200, 2832489), (7225, 2822688), (7260, 2809080), (7290, 2797520), (7344, 2776950), (7425, 2746656), (7480, 2726460), (7650, 2665872), (7776, 2622675), (7803, 2613600), (7920, 2574990), (8019, 2543200), (8100, 2517768), (8160, 2499255), (8228, 2478600), (8262, 2468400), (8415, 2423520), (8670, 2352240), (8712, 2340900), (8800, 2317491), (8910, 2288880), (8976, 2272050), (9075, 2247264), (9180, 2221560), (9248, 2205225), (9350, 2181168), (9504, 2145825), (9537, 2138400), (9680, 2106810), (9720, 2098140), (9801, 2080800), (9900, 2059992), (10098, 2019600), (10200, 1999404), (10285, 1982880), (10404, 1960200), (10692, 1907400), (10800, 1888326), (10890, 1872720), (11016, 1851300), (11220, 1817640), (11475, 1777248), (11560, 1764180), (11616, 1755675), (11664, 1748450), (11880, 1716660), (12100, 1685448), (12150, 1678512), (12240, 1666170), (12342, 1652400), (12393, 1645600), (12716, 1603800), (12960, 1573605), (13005, 1568160), (13068, 1560600), (13200, 1544994), (13365, 1525920), (13464, 1514700), (13600, 1499553), (13770, 1481040), (13872, 1470150), (14025, 1454112), (14256, 1430550), (14450, 1411344), (14520, 1404540), (14580, 1398760), (14688, 1388475), (14850, 1373328), (14960, 1363230), (15147, 1346400), (15300, 1332936), 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