21880497600

素因数分解:

$2^6\times 3^7\times 5^2\times {\mathrm{13}}^2\times {\mathrm{37}}^1$

素因数の和:106

約数の個数: 1008

約数和(自身を含む): 89799505440

約数和(自身を除く): 67919007840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 25, 26, 27, 30, 32, 36, 37, 39, 40, 45, 48, 50, 52, 54, 60, 64, 65, 72, 74, 75, 78, 80, 81, 90, 96, 100, 104, 108, 111, 117, 120, 130, 135, 144, 148, 150, 156, 160, 162, 169, 180, 185, 192, 195, 200, 208, 216, 222, 225, 234, 240, 243, 260, 270, 288, 296, 300, 312, 320, 324, 325, 333, 338, 351, 360, 370, 390, 400, 405, 416, 432, 444, 450, 468, 480, 481, 486, 507, 520, 540, 555, 576, 585, 592, 600, 624, 648, 650, 666, 675, 676, 702, 720, 729, 740, 780, 800, 810, 832, 845, 864, 888, 900, 925, 936, 960, 962, 972, 975, 999, 1014, 1040, 1053, 1080, 1110, 1170, 1184, 1200, 1215, 1248, 1296, 1300, 1332, 1350, 1352, 1404, 1440, 1443, 1458, 1480, 1521, 1560, 1600, 1620, 1665, 1690, 1728, 1755, 1776, 1800, 1850, 1872, 1924, 1944, 1950, 1998, 2025, 2028, 2080, 2106, 2160, 2187, 2220, 2340, 2368, 2400, 2405, 2430, 2496, 2535, 2592, 2600, 2664, 2700, 2704, 2775, 2808, 2880, 2886, 2916, 2925, 2960, 2997, 3042, 3120, 3159, 3240, 3330, 3380, 3510, 3552, 3600, 3645, 3700, 3744, 3848, 3888, 3900, 3996, 4050, 4056, 4160, 4212, 4225, 4320, 4329, 4374, 4440, 4563, 4680, 4800, 4810, 4860, 4995, 5070, 5184, 5200, 5265, 5328, 5400, 5408, 5550, 5616, 5772, 5832, 5850, 5920, 5994, 6075, 6084, 6240, 6253, 6318, 6480, 6660, 6760, 7020, 7104, 7200, 7215, 7290, 7400, 7488, 7605, 7696, 7776, 7800, 7992, 8100, 8112, 8325, 8424, 8450, 8640, 8658, 8748, 8775, 8880, 8991, 9126, 9360, 9477, 9620, 9720, 9990, 10140, 10400, 10530, 10656, 10800, 10816, 10935, 11100, 11232, 11544, 11664, 11700, 11840, 11988, 12025, 12150, 12168, 12480, 12506, 12636, 12675, 12960, 12987, 13320, 13520, 13689, 14040, 14400, 14430, 14580, 14800, 14985, 15210, 15392, 15552, 15600, 15795, 15984, 16200, 16224, 16650, 16848, 16900, 17316, 17496, 17550, 17760, 17982, 18225, 18252, 18720, 18759, 18954, 19240, 19440, 19980, 20280, 20800, 21060, 21312, 21600, 21645, 21870, 22200, 22464, 22815, 23088, 23328, 23400, 23976, 24050, 24300, 24336, 24975, 25012, 25272, 25350, 25920, 25974, 26325, 26640, 26973, 27040, 27378, 28080, 28431, 28860, 29160, 29600, 29970, 30420, 30784, 31200, 31265, 31590, 31968, 32400, 32448, 33300, 33696, 33800, 34632, 34992, 35100, 35520, 35964, 36075, 36450, 36504, 37440, 37518, 37908, 38025, 38480, 38880, 38961, 39960, 40560, 41067, 42120, 43200, 43290, 43740, 44400, 44955, 45630, 46176, 46656, 46800, 47385, 47952, 48100, 48600, 48672, 49950, 50024, 50544, 50700, 51948, 52650, 53280, 53946, 54080, 54675, 54756, 56160, 56277, 56862, 57720, 58320, 59200, 59940, 60840, 62400, 62530, 63180, 63936, 64800, 64935, 66600, 67392, 67600, 68445, 69264, 69984, 70200, 71928, 72150, 72900, 73008, 74925, 75036, 75816, 76050, 76960, 77760, 77922, 78975, 79920, 80919, 81120, 82134, 84240, 86580, 87480, 88800, 89910, 91260, 92352, 93600, 93795, 94770, 95904, 96200, 97200, 97344, 99900, 100048, 101088, 101400, 103896, 105300, 106560, 107892, 108225, 109350, 109512, 112320, 112554, 113724, 114075, 115440, 116640, 116883, 119880, 121680, 123201, 125060, 126360, 129600, 129870, 133200, 134865, 135200, 136890, 138528, 139968, 140400, 142155, 143856, 144300, 145800, 146016, 149850, 150072, 151632, 152100, 153920, 155844, 156325, 157950, 159840, 161838, 162240, 164268, 168480, 168831, 173160, 174960, 177600, 179820, 182520, 187200, 187590, 189540, 191808, 192400, 194400, 194805, 199800, 200096, 202176, 202800, 205335, 207792, 210600, 215784, 216450, 218700, 219024, 224775, 225108, 227448, 228150, 230880, 233280, 233766, 236925, 239760, 243360, 246402, 250120, 252720, 259740, 266400, 269730, 270400, 273780, 277056, 280800, 281385, 284310, 287712, 288600, 291600, 292032, 299700, 300144, 303264, 304200, 311688, 312650, 315900, 319680, 323676, 324675, 328536, 336960, 337662, 342225, 346320, 349920, 350649, 359640, 365040, 369603, 375180, 379080, 384800, 388800, 389610, 399600, 400192, 404595, 405600, 410670, 415584, 421200, 431568, 432900, 437400, 438048, 449550, 450216, 454896, 456300, 461760, 467532, 468975, 473850, 479520, 486720, 492804, 500240, 505440, 506493, 519480, 532800, 539460, 547560, 561600, 562770, 568620, 575424, 577200, 583200, 584415, 599400, 600288, 606528, 608400, 616005, 623376, 625300, 631800, 647352, 649350, 657072, 674325, 675324, 684450, 692640, 699840, 701298, 710775, 719280, 730080, 739206, 750360, 758160, 769600, 779220, 799200, 809190, 811200, 821340, 831168, 842400, 844155, 863136, 865800, 874800, 876096, 899100, 900432, 909792, 912600, 935064, 937950, 947700, 959040, 974025, 985608, 1000480, 1010880, 1012986, 1026675, 1038960, 1051947, 1078920, 1095120, 1125540, 1137240, 1154400, 1166400, 1168830, 1198800, 1200576, 1216800, 1232010, 1246752, 1250600, 1263600, 1294704, 1298700, 1314144, 1348650, 1350648, 1368900, 1385280, 1402596, 1406925, 1421550, 1438560, 1460160, 1478412, 1500720, 1516320, 1519479, 1558440, 1598400, 1618380, 1642680, 1684800, 1688310, 1726272, 1731600, 1749600, 1753245, 1798200, 1800864, 1819584, 1825200, 1848015, 1870128, 1875900, 1895400, 1948050, 1971216, 2000960, 2022975, 2025972, 2053350, 2077920, 2103894, 2157840, 2190240, 2251080, 2274480, 2308800, 2337660, 2397600, 2433600, 2464020, 2493504, 2501200, 2527200, 2532465, 2589408, 2597400, 2628288, 2697300, 2701296, 2737800, 2805192, 2813850, 2843100, 2877120, 2922075, 2956824, 3001440, 3032640, 3038958, 3080025, 3116880, 3236760, 3285360, 3376620, 3463200, 3499200, 3506490, 3596400, 3601728, 3650400, 3696030, 3740256, 3751800, 3790800, 3896100, 3942432, 4045950, 4051944, 4106700, 4155840, 4207788, 4220775, 4315680, 4380480, 4502160, 4548960, 4558437, 4675320, 4795200, 4928040, 5002400, 5054400, 5064930, 5178816, 5194800, 5259735, 5394600, 5402592, 5475600, 5610384, 5627700, 5686200, 5844150, 5913648, 6002880, 6077916, 6160050, 6233760, 6473520, 6570720, 6753240, 6926400, 7012980, 7192800, 7300800, 7392060, 7480512, 7503600, 7581600, 7597395, 7792200, 7884864, 8091900, 8103888, 8213400, 8415576, 8441550, 8631360, 8766225, 9004320, 9097920, 9116874, 9240075, 9350640, 9856080, 10004800, 10129860, 10389600, 10519470, 10789200, 10805184, 10951200, 11220768, 11255400, 11372400, 11688300, 11827296, 12155832, 12320100, 12467520, 12662325, 12947040, 13141440, 13506480, 13675311, 14025960, 14385600, 14784120, 15007200, 15163200, 15194790, 15584400, 16183800, 16207776, 16426800, 16831152, 16883100, 17532450, 18008640, 18233748, 18480150, 18701280, 19712160, 20259720, 20779200, 21038940, 21578400, 21902400, 22441536, 22510800, 22744800, 22792185, 23376600, 23654592, 24311664, 24640200, 25324650, 25894080, 26298675, 27012960, 27350622, 28051920, 29568240, 30014400, 30389580, 31168800, 32367600, 32415552, 32853600, 33662304, 33766200, 35064900, 36467496, 36960300, 37402560, 37986975, 39424320, 40519440, 42077880, 43156800, 45021600, 45489600, 45584370, 46753200, 48623328, 49280400, 50649300, 52597350, 54025920, 54701244, 56103840, 59136480, 60779160, 62337600, 64735200, 65707200, 67324608, 67532400, 68376555, 70129800, 72934992, 73920600, 75973950, 81038880, 84155760, 90043200, 91168740, 93506400, 97246656, 98560800, 101298600, 105194700, 109402488, 112207680, 113960925, 118272960, 121558320, 129470400, 135064800, 136753110, 140259600, 145869984, 147841200, 151947900, 162077760, 168311520, 182337480, 187012800, 197121600, 202597200, 210389400, 218804976, 227921850, 243116640, 270129600, 273506220, 280519200, 291739968, 295682400, 303895800, 336623040, 341882775, 364674960, 405194400, 420778800, 437609952, 455843700, 486233280, 547012440, 561038400, 591364800, 607791600, 683765550, 729349920, 810388800, 841557600, 875219904, 911687400, 1094024880, 1215583200, 1367531100, 1458699840, 1683115200, 1823374800, 2188049760, 2431166400, 2735062200, 3646749600, 4376099520, 5470124400, 7293499200, 10940248800, 21880497600]

約数ペア:

[(1, 21880497600), (2, 10940248800), (3, 7293499200), (4, 5470124400), (5, 4376099520), (6, 3646749600), (8, 2735062200), (9, 2431166400), (10, 2188049760), (12, 1823374800), (13, 1683115200), (15, 1458699840), (16, 1367531100), (18, 1215583200), (20, 1094024880), (24, 911687400), (25, 875219904), (26, 841557600), (27, 810388800), (30, 729349920), (32, 683765550), (36, 607791600), (37, 591364800), (39, 561038400), (40, 547012440), (45, 486233280), (48, 455843700), (50, 437609952), (52, 420778800), (54, 405194400), (60, 364674960), (64, 341882775), (65, 336623040), (72, 303895800), (74, 295682400), (75, 291739968), (78, 280519200), (80, 273506220), (81, 270129600), (90, 243116640), (96, 227921850), (100, 218804976), (104, 210389400), (108, 202597200), (111, 197121600), (117, 187012800), (120, 182337480), (130, 168311520), (135, 162077760), (144, 151947900), (148, 147841200), (150, 145869984), (156, 140259600), (160, 136753110), (162, 135064800), (169, 129470400), (180, 121558320), (185, 118272960), (192, 113960925), (195, 112207680), (200, 109402488), (208, 105194700), (216, 101298600), (222, 98560800), (225, 97246656), (234, 93506400), (240, 91168740), (243, 90043200), (260, 84155760), (270, 81038880), (288, 75973950), (296, 73920600), (300, 72934992), (312, 70129800), (320, 68376555), (324, 67532400), (325, 67324608), (333, 65707200), (338, 64735200), (351, 62337600), (360, 60779160), (370, 59136480), (390, 56103840), (400, 54701244), (405, 54025920), (416, 52597350), (432, 50649300), (444, 49280400), (450, 48623328), (468, 46753200), (480, 45584370), (481, 45489600), (486, 45021600), (507, 43156800), (520, 42077880), (540, 40519440), (555, 39424320), (576, 37986975), (585, 37402560), (592, 36960300), (600, 36467496), (624, 35064900), (648, 33766200), (650, 33662304), (666, 32853600), (675, 32415552), (676, 32367600), (702, 31168800), (720, 30389580), (729, 30014400), (740, 29568240), (780, 28051920), (800, 27350622), (810, 27012960), (832, 26298675), (845, 25894080), (864, 25324650), (888, 24640200), (900, 24311664), (925, 23654592), (936, 23376600), (960, 22792185), (962, 22744800), (972, 22510800), (975, 22441536), (999, 21902400), (1014, 21578400), (1040, 21038940), (1053, 20779200), (1080, 20259720), (1110, 19712160), (1170, 18701280), (1184, 18480150), (1200, 18233748), (1215, 18008640), (1248, 17532450), (1296, 16883100), (1300, 16831152), (1332, 16426800), (1350, 16207776), (1352, 16183800), (1404, 15584400), (1440, 15194790), (1443, 15163200), (1458, 15007200), (1480, 14784120), (1521, 14385600), (1560, 14025960), (1600, 13675311), (1620, 13506480), (1665, 13141440), (1690, 12947040), (1728, 12662325), (1755, 12467520), (1776, 12320100), (1800, 12155832), (1850, 11827296), (1872, 11688300), (1924, 11372400), (1944, 11255400), (1950, 11220768), (1998, 10951200), (2025, 10805184), (2028, 10789200), (2080, 10519470), (2106, 10389600), (2160, 10129860), (2187, 10004800), (2220, 9856080), (2340, 9350640), (2368, 9240075), (2400, 9116874), (2405, 9097920), (2430, 9004320), (2496, 8766225), (2535, 8631360), (2592, 8441550), (2600, 8415576), (2664, 8213400), (2700, 8103888), (2704, 8091900), (2775, 7884864), (2808, 7792200), (2880, 7597395), (2886, 7581600), (2916, 7503600), (2925, 7480512), (2960, 7392060), (2997, 7300800), (3042, 7192800), (3120, 7012980), (3159, 6926400), (3240, 6753240), (3330, 6570720), (3380, 6473520), (3510, 6233760), (3552, 6160050), (3600, 6077916), (3645, 6002880), (3700, 5913648), (3744, 5844150), (3848, 5686200), (3888, 5627700), (3900, 5610384), (3996, 5475600), (4050, 5402592), (4056, 5394600), (4160, 5259735), (4212, 5194800), (4225, 5178816), (4320, 5064930), (4329, 5054400), (4374, 5002400), (4440, 4928040), (4563, 4795200), (4680, 4675320), (4800, 4558437), (4810, 4548960), (4860, 4502160), (4995, 4380480), (5070, 4315680), (5184, 4220775), (5200, 4207788), (5265, 4155840), (5328, 4106700), (5400, 4051944), (5408, 4045950), (5550, 3942432), (5616, 3896100), (5772, 3790800), (5832, 3751800), (5850, 3740256), (5920, 3696030), (5994, 3650400), (6075, 3601728), (6084, 3596400), (6240, 3506490), (6253, 3499200), (6318, 3463200), (6480, 3376620), (6660, 3285360), (6760, 3236760), (7020, 3116880), (7104, 3080025), (7200, 3038958), (7215, 3032640), (7290, 3001440), (7400, 2956824), (7488, 2922075), (7605, 2877120), (7696, 2843100), (7776, 2813850), (7800, 2805192), (7992, 2737800), (8100, 2701296), (8112, 2697300), (8325, 2628288), (8424, 2597400), (8450, 2589408), (8640, 2532465), (8658, 2527200), (8748, 2501200), (8775, 2493504), (8880, 2464020), (8991, 2433600), (9126, 2397600), (9360, 2337660), (9477, 2308800), (9620, 2274480), (9720, 2251080), (9990, 2190240), (10140, 2157840), (10400, 2103894), (10530, 2077920), (10656, 2053350), (10800, 2025972), (10816, 2022975), (10935, 2000960), (11100, 1971216), (11232, 1948050), (11544, 1895400), (11664, 1875900), (11700, 1870128), (11840, 1848015), (11988, 1825200), (12025, 1819584), (12150, 1800864), (12168, 1798200), (12480, 1753245), (12506, 1749600), (12636, 1731600), (12675, 1726272), (12960, 1688310), (12987, 1684800), (13320, 1642680), (13520, 1618380), (13689, 1598400), (14040, 1558440), (14400, 1519479), (14430, 1516320), (14580, 1500720), (14800, 1478412), (14985, 1460160), (15210, 1438560), (15392, 1421550), (15552, 1406925), (15600, 1402596), (15795, 1385280), (15984, 1368900), (16200, 1350648), (16224, 1348650), (16650, 1314144), (16848, 1298700), (16900, 1294704), (17316, 1263600), (17496, 1250600), (17550, 1246752), (17760, 1232010), (17982, 1216800), (18225, 1200576), (18252, 1198800), (18720, 1168830), (18759, 1166400), (18954, 1154400), (19240, 1137240), (19440, 1125540), (19980, 1095120), (20280, 1078920), (20800, 1051947), (21060, 1038960), (21312, 1026675), (21600, 1012986), (21645, 1010880), (21870, 1000480), (22200, 985608), (22464, 974025), (22815, 959040), (23088, 947700), (23328, 937950), (23400, 935064), (23976, 912600), (24050, 909792), (24300, 900432), (24336, 899100), (24975, 876096), (25012, 874800), (25272, 865800), (25350, 863136), (25920, 844155), (25974, 842400), (26325, 831168), (26640, 821340), (26973, 811200), (27040, 809190), (27378, 799200), (28080, 779220), (28431, 769600), (28860, 758160), (29160, 750360), (29600, 739206), (29970, 730080), (30420, 719280), (30784, 710775), (31200, 701298), (31265, 699840), (31590, 692640), (31968, 684450), (32400, 675324), (32448, 674325), (33300, 657072), (33696, 649350), (33800, 647352), (34632, 631800), (34992, 625300), (35100, 623376), (35520, 616005), (35964, 608400), (36075, 606528), (36450, 600288), (36504, 599400), (37440, 584415), (37518, 583200), (37908, 577200), (38025, 575424), (38480, 568620), (38880, 562770), (38961, 561600), (39960, 547560), (40560, 539460), (41067, 532800), (42120, 519480), (43200, 506493), (43290, 505440), (43740, 500240), (44400, 492804), (44955, 486720), (45630, 479520), (46176, 473850), (46656, 468975), (46800, 467532), (47385, 461760), (47952, 456300), (48100, 454896), (48600, 450216), (48672, 449550), (49950, 438048), (50024, 437400), (50544, 432900), (50700, 431568), (51948, 421200), (52650, 415584), (53280, 410670), (53946, 405600), (54080, 404595), (54675, 400192), (54756, 399600), (56160, 389610), (56277, 388800), (56862, 384800), (57720, 379080), (58320, 375180), (59200, 369603), (59940, 365040), (60840, 359640), (62400, 350649), (62530, 349920), (63180, 346320), (63936, 342225), (64800, 337662), (64935, 336960), (66600, 328536), (67392, 324675), (67600, 323676), (68445, 319680), (69264, 315900), (69984, 312650), (70200, 311688), (71928, 304200), (72150, 303264), (72900, 300144), (73008, 299700), (74925, 292032), (75036, 291600), (75816, 288600), (76050, 287712), (76960, 284310), (77760, 281385), (77922, 280800), (78975, 277056), (79920, 273780), (80919, 270400), (81120, 269730), (82134, 266400), (84240, 259740), (86580, 252720), (87480, 250120), (88800, 246402), (89910, 243360), (91260, 239760), (92352, 236925), (93600, 233766), (93795, 233280), (94770, 230880), (95904, 228150), (96200, 227448), (97200, 225108), (97344, 224775), (99900, 219024), (100048, 218700), (101088, 216450), (101400, 215784), (103896, 210600), (105300, 207792), (106560, 205335), (107892, 202800), (108225, 202176), (109350, 200096), (109512, 199800), (112320, 194805), (112554, 194400), (113724, 192400), (114075, 191808), (115440, 189540), (116640, 187590), (116883, 187200), (119880, 182520), (121680, 179820), (123201, 177600), (125060, 174960), (126360, 173160), (129600, 168831), (129870, 168480), (133200, 164268), (134865, 162240), (135200, 161838), (136890, 159840), (138528, 157950), (139968, 156325), (140400, 155844), (142155, 153920), (143856, 152100), (144300, 151632), (145800, 150072), (146016, 149850)]