21558768000

素因数分解:

$2^7\times 3^1\times 5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:376

約数の個数: 1024

約数和(自身を含む): 94097203200

約数和(自身を除く): 72538435200

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 19, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 38, 40, 42, 44, 48, 50, 55, 56, 57, 60, 64, 66, 70, 75, 76, 77, 80, 84, 88, 95, 96, 100, 105, 110, 112, 114, 120, 125, 128, 132, 133, 140, 150, 152, 154, 160, 165, 168, 175, 176, 190, 192, 200, 209, 210, 220, 224, 228, 231, 240, 250, 264, 266, 275, 280, 285, 300, 304, 307, 308, 320, 330, 336, 350, 352, 375, 380, 384, 385, 399, 400, 418, 420, 440, 448, 456, 462, 475, 480, 500, 525, 528, 532, 550, 560, 570, 600, 608, 614, 616, 627, 640, 660, 665, 672, 700, 704, 750, 760, 770, 798, 800, 825, 836, 840, 875, 880, 896, 912, 921, 924, 950, 960, 1000, 1045, 1050, 1056, 1064, 1100, 1120, 1140, 1155, 1200, 1216, 1228, 1232, 1254, 1320, 1330, 1344, 1375, 1400, 1408, 1425, 1463, 1500, 1520, 1535, 1540, 1596, 1600, 1650, 1672, 1680, 1750, 1760, 1824, 1842, 1848, 1900, 1920, 1925, 1995, 2000, 2090, 2100, 2112, 2128, 2149, 2200, 2240, 2280, 2310, 2375, 2400, 2432, 2456, 2464, 2508, 2625, 2640, 2660, 2688, 2750, 2800, 2850, 2926, 3000, 3040, 3070, 3080, 3135, 3192, 3200, 3300, 3325, 3344, 3360, 3377, 3500, 3520, 3648, 3684, 3696, 3800, 3850, 3990, 4000, 4125, 4180, 4200, 4224, 4256, 4298, 4389, 4400, 4480, 4560, 4605, 4620, 4750, 4800, 4912, 4928, 5016, 5225, 5250, 5280, 5320, 5500, 5600, 5700, 5775, 5833, 5852, 6000, 6080, 6140, 6160, 6270, 6384, 6447, 6600, 6650, 6688, 6720, 6754, 7000, 7040, 7125, 7296, 7315, 7368, 7392, 7600, 7675, 7700, 7980, 8000, 8250, 8360, 8400, 8512, 8596, 8778, 8800, 9120, 9210, 9240, 9500, 9600, 9625, 9824, 9856, 9975, 10032, 10131, 10450, 10500, 10560, 10640, 10745, 11000, 11200, 11400, 11550, 11666, 11704, 12000, 12160, 12280, 12320, 12540, 12768, 12894, 13200, 13300, 13376, 13440, 13508, 14000, 14250, 14630, 14736, 14784, 15200, 15350, 15400, 15675, 15960, 16000, 16500, 16625, 16720, 16800, 16885, 17024, 17192, 17499, 17556, 17600, 18240, 18420, 18480, 19000, 19250, 19648, 19950, 20064, 20262, 20900, 21000, 21120, 21280, 21490, 21945, 22000, 22400, 22800, 23025, 23100, 23332, 23408, 23639, 24000, 24560, 24640, 25080, 25536, 25788, 26125, 26400, 26600, 26752, 27016, 28000, 28500, 28875, 29165, 29260, 29472, 29568, 30400, 30700, 30800, 31350, 31920, 32235, 33000, 33250, 33440, 33600, 33770, 34384, 34998, 35112, 35200, 36480, 36575, 36840, 36960, 38000, 38375, 38500, 39296, 39900, 40128, 40524, 40831, 41800, 42000, 42560, 42980, 43890, 44000, 45600, 46050, 46200, 46664, 46816, 47278, 48000, 49120, 49280, 49875, 50160, 50655, 51072, 51576, 52250, 52800, 53200, 53725, 54032, 56000, 57000, 57750, 58330, 58520, 58944, 60800, 61400, 61600, 62700, 63840, 64163, 64470, 66000, 66500, 66880, 67200, 67540, 68768, 69996, 70224, 70917, 73150, 73680, 73920, 76000, 76750, 77000, 78375, 79800, 80256, 81048, 81662, 83600, 84000, 84425, 85120, 85960, 87495, 87780, 88000, 91200, 92100, 92400, 93328, 93632, 94556, 98240, 99750, 100320, 101310, 103152, 104500, 105600, 106400, 107450, 108064, 109725, 112000, 114000, 115125, 115500, 116660, 117040, 117888, 118195, 122493, 122800, 123200, 125400, 127680, 128326, 128940, 132000, 133000, 133760, 135080, 137536, 139992, 140448, 141834, 145825, 146300, 147360, 147840, 152000, 153500, 154000, 156750, 159600, 161175, 162096, 163324, 167200, 168000, 168850, 171920, 174990, 175560, 176000, 182400, 182875, 184200, 184800, 186656, 187264, 189112, 192489, 196480, 199500, 200640, 202620, 204155, 206304, 209000, 212800, 214900, 216128, 219450, 228000, 230250, 231000, 233320, 234080, 236390, 244986, 245600, 246400, 250800, 253275, 255360, 256652, 257880, 264000, 266000, 268625, 270160, 275072, 279984, 280896, 283668, 291650, 292600, 294720, 304000, 307000, 308000, 313500, 319200, 320815, 322350, 324192, 326648, 334400, 336000, 337700, 343840, 349980, 351120, 354585, 365750, 368400, 369600, 373312, 378224, 384978, 399000, 401280, 405240, 408310, 412608, 418000, 422125, 425600, 429800, 432256, 437475, 438900, 449141, 456000, 460500, 462000, 466640, 468160, 472780, 489972, 491200, 501600, 506550, 513304, 515760, 528000, 532000, 537250, 540320, 548625, 559968, 561792, 567336, 583300, 585200, 589440, 590975, 612465, 614000, 616000, 627000, 638400, 641630, 644700, 648384, 653296, 668800, 675400, 687680, 699960, 702240, 709170, 729125, 731500, 736800, 739200, 746624, 756448, 769956, 798000, 805875, 810480, 816620, 825216, 836000, 844250, 859600, 874950, 877800, 898282, 912000, 921000, 924000, 933280, 936320, 945560, 962445, 979944, 982400, 1003200, 1013100, 1020775, 1026608, 1031520, 1064000, 1074500, 1080640, 1097250, 1119936, 1134672, 1166600, 1170400, 1181950, 1224930, 1228000, 1232000, 1254000, 1266375, 1276800, 1283260, 1289400, 1296768, 1306592, 1347423, 1350800, 1375360, 1399920, 1404480, 1418340, 1458250, 1463000, 1473600, 1512896, 1539912, 1596000, 1604075, 1611750, 1620960, 1633240, 1672000, 1688500, 1719200, 1749900, 1755600, 1772925, 1796564, 1842000, 1848000, 1866560, 1891120, 1924890, 1959888, 2006400, 2026200, 2041550, 2053216, 2063040, 2128000, 2149000, 2161280, 2187375, 2194500, 2239872, 2245705, 2269344, 2333200, 2340800, 2363900, 2449860, 2456000, 2508000, 2532750, 2566520, 2578800, 2613184, 2694846, 2701600, 2799840, 2808960, 2836680, 2916500, 2926000, 2947200, 2954875, 3025792, 3062325, 3079824, 3192000, 3208150, 3223500, 3241920, 3266480, 3344000, 3377000, 3438400, 3499800, 3511200, 3545850, 3593128, 3684000, 3696000, 3733120, 3782240, 3849780, 3919776, 4052400, 4083100, 4106432, 4126080, 4298000, 4374750, 4389000, 4491410, 4538688, 4666400, 4681600, 4727800, 4812225, 4899720, 4912000, 5016000, 5065500, 5103875, 5133040, 5157600, 5226368, 5389692, 5403200, 5599680, 5673360, 5833000, 5852000, 5909750, 6124650, 6159648, 6384000, 6416300, 6447000, 6483840, 6532960, 6737115, 6754000, 6876800, 6999600, 7022400, 7091700, 7186256, 7368000, 7564480, 7699560, 7839552, 8020375, 8104800, 8166200, 8212864, 8596000, 8749500, 8778000, 8864625, 8982820, 9077376, 9332800, 9455600, 9624450, 9799440, 10032000, 10131000, 10207750, 10266080, 10315200, 10779384, 10806400, 11199360, 11228525, 11346720, 11666000, 11704000, 11819500, 12249300, 12319296, 12832600, 12894000, 13065920, 13474230, 13508000, 13999200, 14044800, 14183400, 14372512, 14736000, 15128960, 15311625, 15399120, 15679104, 16040750, 16209600, 16332400, 17192000, 17499000, 17556000, 17729250, 17965640, 18665600, 18911200, 19248900, 19598880, 20262000, 20415500, 20532160, 20630400, 21558768, 22457050, 22693440, 23332000, 23408000, 23639000, 24061125, 24498600, 24638592, 25665200, 25788000, 26131840, 26948460, 27016000, 27998400, 28366800, 28745024, 30623250, 30798240, 32081500, 32419200, 32664800, 33685575, 34384000, 34998000, 35112000, 35458500, 35931280, 37822400, 38497800, 39197760, 40524000, 40831000, 41064320, 43117536, 44914100, 45386880, 46664000, 47278000, 48122250, 48997200, 51330400, 51576000, 53896920, 54032000, 55996800, 56142625, 56733600, 57490048, 61246500, 61596480, 64163000, 65329600, 67371150, 69996000, 70224000, 70917000, 71862560, 75644800, 76995600, 78395520, 81048000, 81662000, 86235072, 89828200, 93328000, 94556000, 96244500, 97994400, 102660800, 103152000, 107793840, 112285250, 113467200, 122493000, 123192960, 128326000, 130659200, 134742300, 139992000, 141834000, 143725120, 153991200, 162096000, 163324000, 168427875, 172470144, 179656400, 189112000, 192489000, 195988800, 205321600, 215587680, 224570500, 226934400, 244986000, 256652000, 269484600, 279984000, 283668000, 287450240, 307982400, 326648000, 336855750, 359312800, 378224000, 384978000, 391977600, 431175360, 449141000, 489972000, 513304000, 538969200, 567336000, 615964800, 653296000, 673711500, 718625600, 769956000, 862350720, 898282000, 979944000, 1026608000, 1077938400, 1134672000, 1347423000, 1437251200, 1539912000, 1796564000, 1959888000, 2155876800, 2694846000, 3079824000, 3593128000, 4311753600, 5389692000, 7186256000, 10779384000, 21558768000]

約数ペア:

[(1, 21558768000), (2, 10779384000), (3, 7186256000), (4, 5389692000), (5, 4311753600), (6, 3593128000), (7, 3079824000), (8, 2694846000), (10, 2155876800), (11, 1959888000), (12, 1796564000), (14, 1539912000), (15, 1437251200), (16, 1347423000), (19, 1134672000), (20, 1077938400), (21, 1026608000), (22, 979944000), (24, 898282000), (25, 862350720), (28, 769956000), (30, 718625600), (32, 673711500), (33, 653296000), (35, 615964800), (38, 567336000), (40, 538969200), (42, 513304000), (44, 489972000), (48, 449141000), (50, 431175360), (55, 391977600), (56, 384978000), (57, 378224000), (60, 359312800), (64, 336855750), (66, 326648000), (70, 307982400), (75, 287450240), (76, 283668000), (77, 279984000), (80, 269484600), (84, 256652000), (88, 244986000), (95, 226934400), (96, 224570500), (100, 215587680), (105, 205321600), (110, 195988800), (112, 192489000), (114, 189112000), (120, 179656400), (125, 172470144), (128, 168427875), (132, 163324000), (133, 162096000), (140, 153991200), (150, 143725120), (152, 141834000), (154, 139992000), (160, 134742300), (165, 130659200), (168, 128326000), (175, 123192960), (176, 122493000), (190, 113467200), (192, 112285250), (200, 107793840), (209, 103152000), (210, 102660800), (220, 97994400), (224, 96244500), (228, 94556000), (231, 93328000), (240, 89828200), (250, 86235072), (264, 81662000), (266, 81048000), (275, 78395520), (280, 76995600), (285, 75644800), (300, 71862560), (304, 70917000), (307, 70224000), (308, 69996000), (320, 67371150), (330, 65329600), (336, 64163000), (350, 61596480), (352, 61246500), (375, 57490048), (380, 56733600), (384, 56142625), (385, 55996800), (399, 54032000), (400, 53896920), (418, 51576000), (420, 51330400), (440, 48997200), (448, 48122250), (456, 47278000), (462, 46664000), (475, 45386880), (480, 44914100), (500, 43117536), (525, 41064320), (528, 40831000), (532, 40524000), (550, 39197760), (560, 38497800), (570, 37822400), (600, 35931280), (608, 35458500), (614, 35112000), (616, 34998000), (627, 34384000), (640, 33685575), (660, 32664800), (665, 32419200), (672, 32081500), (700, 30798240), (704, 30623250), (750, 28745024), (760, 28366800), (770, 27998400), (798, 27016000), (800, 26948460), (825, 26131840), (836, 25788000), (840, 25665200), (875, 24638592), (880, 24498600), (896, 24061125), (912, 23639000), (921, 23408000), (924, 23332000), (950, 22693440), (960, 22457050), (1000, 21558768), (1045, 20630400), (1050, 20532160), (1056, 20415500), (1064, 20262000), (1100, 19598880), (1120, 19248900), (1140, 18911200), (1155, 18665600), (1200, 17965640), (1216, 17729250), (1228, 17556000), (1232, 17499000), (1254, 17192000), (1320, 16332400), (1330, 16209600), (1344, 16040750), (1375, 15679104), (1400, 15399120), (1408, 15311625), (1425, 15128960), (1463, 14736000), (1500, 14372512), (1520, 14183400), (1535, 14044800), (1540, 13999200), (1596, 13508000), (1600, 13474230), (1650, 13065920), (1672, 12894000), (1680, 12832600), (1750, 12319296), (1760, 12249300), (1824, 11819500), (1842, 11704000), (1848, 11666000), (1900, 11346720), (1920, 11228525), (1925, 11199360), (1995, 10806400), (2000, 10779384), (2090, 10315200), (2100, 10266080), (2112, 10207750), (2128, 10131000), (2149, 10032000), (2200, 9799440), (2240, 9624450), (2280, 9455600), (2310, 9332800), (2375, 9077376), (2400, 8982820), (2432, 8864625), (2456, 8778000), (2464, 8749500), (2508, 8596000), (2625, 8212864), (2640, 8166200), (2660, 8104800), (2688, 8020375), (2750, 7839552), (2800, 7699560), (2850, 7564480), (2926, 7368000), (3000, 7186256), (3040, 7091700), (3070, 7022400), (3080, 6999600), (3135, 6876800), (3192, 6754000), (3200, 6737115), (3300, 6532960), (3325, 6483840), (3344, 6447000), (3360, 6416300), (3377, 6384000), (3500, 6159648), (3520, 6124650), (3648, 5909750), (3684, 5852000), (3696, 5833000), (3800, 5673360), (3850, 5599680), (3990, 5403200), (4000, 5389692), (4125, 5226368), (4180, 5157600), (4200, 5133040), (4224, 5103875), (4256, 5065500), (4298, 5016000), (4389, 4912000), (4400, 4899720), (4480, 4812225), (4560, 4727800), (4605, 4681600), (4620, 4666400), (4750, 4538688), (4800, 4491410), (4912, 4389000), (4928, 4374750), (5016, 4298000), (5225, 4126080), (5250, 4106432), (5280, 4083100), (5320, 4052400), (5500, 3919776), (5600, 3849780), (5700, 3782240), (5775, 3733120), (5833, 3696000), (5852, 3684000), (6000, 3593128), (6080, 3545850), (6140, 3511200), (6160, 3499800), (6270, 3438400), (6384, 3377000), (6447, 3344000), (6600, 3266480), (6650, 3241920), (6688, 3223500), (6720, 3208150), (6754, 3192000), (7000, 3079824), (7040, 3062325), (7125, 3025792), (7296, 2954875), (7315, 2947200), (7368, 2926000), (7392, 2916500), (7600, 2836680), (7675, 2808960), (7700, 2799840), (7980, 2701600), (8000, 2694846), (8250, 2613184), (8360, 2578800), (8400, 2566520), (8512, 2532750), (8596, 2508000), (8778, 2456000), (8800, 2449860), (9120, 2363900), (9210, 2340800), (9240, 2333200), (9500, 2269344), (9600, 2245705), (9625, 2239872), (9824, 2194500), (9856, 2187375), (9975, 2161280), (10032, 2149000), (10131, 2128000), (10450, 2063040), (10500, 2053216), (10560, 2041550), (10640, 2026200), (10745, 2006400), (11000, 1959888), (11200, 1924890), (11400, 1891120), (11550, 1866560), (11666, 1848000), (11704, 1842000), (12000, 1796564), (12160, 1772925), (12280, 1755600), (12320, 1749900), (12540, 1719200), (12768, 1688500), (12894, 1672000), (13200, 1633240), (13300, 1620960), (13376, 1611750), (13440, 1604075), (13508, 1596000), (14000, 1539912), (14250, 1512896), (14630, 1473600), (14736, 1463000), (14784, 1458250), (15200, 1418340), (15350, 1404480), (15400, 1399920), (15675, 1375360), (15960, 1350800), (16000, 1347423), (16500, 1306592), (16625, 1296768), (16720, 1289400), (16800, 1283260), (16885, 1276800), (17024, 1266375), (17192, 1254000), (17499, 1232000), (17556, 1228000), (17600, 1224930), (18240, 1181950), (18420, 1170400), (18480, 1166600), (19000, 1134672), (19250, 1119936), (19648, 1097250), (19950, 1080640), (20064, 1074500), (20262, 1064000), (20900, 1031520), (21000, 1026608), (21120, 1020775), (21280, 1013100), (21490, 1003200), (21945, 982400), (22000, 979944), (22400, 962445), (22800, 945560), (23025, 936320), (23100, 933280), (23332, 924000), (23408, 921000), (23639, 912000), (24000, 898282), (24560, 877800), (24640, 874950), (25080, 859600), (25536, 844250), (25788, 836000), (26125, 825216), (26400, 816620), (26600, 810480), (26752, 805875), (27016, 798000), (28000, 769956), (28500, 756448), (28875, 746624), (29165, 739200), (29260, 736800), (29472, 731500), (29568, 729125), (30400, 709170), (30700, 702240), (30800, 699960), (31350, 687680), (31920, 675400), (32235, 668800), (33000, 653296), (33250, 648384), (33440, 644700), (33600, 641630), (33770, 638400), (34384, 627000), (34998, 616000), (35112, 614000), (35200, 612465), (36480, 590975), (36575, 589440), (36840, 585200), (36960, 583300), (38000, 567336), (38375, 561792), (38500, 559968), (39296, 548625), (39900, 540320), (40128, 537250), (40524, 532000), (40831, 528000), (41800, 515760), (42000, 513304), (42560, 506550), (42980, 501600), (43890, 491200), (44000, 489972), (45600, 472780), (46050, 468160), (46200, 466640), (46664, 462000), (46816, 460500), (47278, 456000), (48000, 449141), (49120, 438900), (49280, 437475), (49875, 432256), (50160, 429800), (50655, 425600), (51072, 422125), (51576, 418000), (52250, 412608), (52800, 408310), (53200, 405240), (53725, 401280), (54032, 399000), (56000, 384978), (57000, 378224), (57750, 373312), (58330, 369600), (58520, 368400), (58944, 365750), (60800, 354585), (61400, 351120), (61600, 349980), (62700, 343840), (63840, 337700), (64163, 336000), (64470, 334400), (66000, 326648), (66500, 324192), (66880, 322350), (67200, 320815), (67540, 319200), (68768, 313500), (69996, 308000), (70224, 307000), (70917, 304000), (73150, 294720), (73680, 292600), (73920, 291650), (76000, 283668), (76750, 280896), (77000, 279984), (78375, 275072), (79800, 270160), (80256, 268625), (81048, 266000), (81662, 264000), (83600, 257880), (84000, 256652), (84425, 255360), (85120, 253275), (85960, 250800), (87495, 246400), (87780, 245600), (88000, 244986), (91200, 236390), (92100, 234080), (92400, 233320), (93328, 231000), (93632, 230250), (94556, 228000), (98240, 219450), (99750, 216128), (100320, 214900), (101310, 212800), (103152, 209000), (104500, 206304), (105600, 204155), (106400, 202620), (107450, 200640), (108064, 199500), (109725, 196480), (112000, 192489), (114000, 189112), (115125, 187264), (115500, 186656), (116660, 184800), (117040, 184200), (117888, 182875), (118195, 182400), (122493, 176000), (122800, 175560), (123200, 174990), (125400, 171920), (127680, 168850), (128326, 168000), (128940, 167200), (132000, 163324), (133000, 162096), (133760, 161175), (135080, 159600), (137536, 156750), (139992, 154000), (140448, 153500), (141834, 152000), (145825, 147840), (146300, 147360)]