20795443200

素因数分解:

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

素因数の和:362

約数の個数: 864

約数和(自身を含む): 89145856800

約数和(自身を除く): 68350413600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 108, 112, 120, 126, 128, 135, 140, 144, 147, 150, 160, 168, 175, 180, 189, 192, 196, 200, 210, 216, 224, 225, 240, 245, 252, 256, 270, 280, 288, 294, 300, 307, 315, 320, 336, 350, 360, 378, 384, 392, 400, 420, 432, 441, 448, 450, 480, 490, 504, 512, 525, 540, 560, 576, 588, 600, 614, 630, 640, 672, 675, 700, 720, 735, 756, 768, 784, 800, 840, 864, 882, 896, 900, 921, 945, 960, 980, 1008, 1024, 1050, 1080, 1120, 1152, 1176, 1200, 1225, 1228, 1260, 1280, 1323, 1344, 1350, 1400, 1440, 1470, 1512, 1535, 1536, 1568, 1575, 1600, 1680, 1728, 1764, 1792, 1800, 1842, 1890, 1920, 1960, 2016, 2048, 2100, 2149, 2160, 2205, 2240, 2304, 2352, 2400, 2450, 2456, 2520, 2560, 2646, 2688, 2700, 2763, 2800, 2880, 2940, 3024, 3070, 3072, 3136, 3150, 3200, 3360, 3456, 3528, 3584, 3600, 3675, 3684, 3780, 3840, 3920, 4032, 4200, 4298, 4320, 4410, 4480, 4605, 4608, 4704, 4725, 4800, 4900, 4912, 5040, 5120, 5292, 5376, 5400, 5526, 5600, 5760, 5880, 6048, 6140, 6144, 6272, 6300, 6400, 6447, 6615, 6720, 6912, 7056, 7168, 7200, 7350, 7368, 7560, 7675, 7680, 7840, 8064, 8289, 8400, 8596, 8640, 8820, 8960, 9210, 9216, 9408, 9450, 9600, 9800, 9824, 10080, 10240, 10584, 10745, 10752, 10800, 11025, 11052, 11200, 11520, 11760, 12096, 12280, 12544, 12600, 12800, 12894, 13230, 13440, 13815, 13824, 14112, 14336, 14400, 14700, 14736, 15043, 15120, 15350, 15360, 15680, 16128, 16578, 16800, 17192, 17280, 17640, 17920, 18420, 18432, 18816, 18900, 19200, 19341, 19600, 19648, 20160, 21168, 21490, 21504, 21600, 22050, 22104, 22400, 23025, 23040, 23520, 24192, 24560, 25088, 25200, 25600, 25788, 26460, 26880, 27630, 27648, 28224, 28800, 29400, 29472, 30086, 30240, 30700, 30720, 31360, 32235, 32256, 33075, 33156, 33600, 34384, 34560, 35280, 35840, 36840, 37632, 37800, 38400, 38682, 39200, 39296, 40320, 41445, 42336, 42980, 43008, 43200, 44100, 44208, 44800, 45129, 46050, 46080, 47040, 48384, 49120, 50176, 50400, 51200, 51576, 52920, 53725, 53760, 55260, 55296, 56448, 57600, 58023, 58800, 58944, 60172, 60480, 61400, 62720, 64470, 64512, 66150, 66312, 67200, 68768, 69075, 69120, 70560, 71680, 73680, 75215, 75264, 75600, 76800, 77364, 78400, 78592, 80640, 82890, 84672, 85960, 86400, 88200, 88416, 89600, 90258, 92100, 92160, 94080, 96705, 96768, 98240, 100352, 100800, 103152, 105840, 107450, 107520, 110520, 112896, 115200, 116046, 117600, 117888, 120344, 120960, 122800, 125440, 128940, 129024, 132300, 132624, 134400, 135387, 137536, 138150, 138240, 141120, 147360, 150430, 150528, 151200, 153600, 154728, 156800, 157184, 161175, 161280, 165780, 169344, 171920, 172800, 176400, 176832, 179200, 180516, 184200, 188160, 193410, 193536, 196480, 201600, 206304, 207225, 211680, 214900, 215040, 221040, 225645, 225792, 230400, 232092, 235200, 235776, 240688, 241920, 245600, 250880, 257880, 264600, 265248, 268800, 270774, 275072, 276300, 276480, 282240, 290115, 294720, 300860, 301056, 302400, 309456, 313600, 314368, 322350, 322560, 331560, 338688, 343840, 345600, 352800, 353664, 358400, 361032, 368400, 376075, 376320, 386820, 387072, 392960, 403200, 406161, 412608, 414450, 423360, 429800, 442080, 451290, 451584, 460800, 464184, 470400, 471552, 481376, 483525, 483840, 491200, 501760, 515760, 529200, 530496, 537600, 541548, 550144, 552600, 564480, 580230, 589440, 601720, 604800, 618912, 627200, 628736, 644700, 645120, 663120, 676935, 677376, 687680, 691200, 705600, 707328, 722064, 736800, 752150, 752640, 773640, 785920, 806400, 812322, 825216, 828900, 846720, 859600, 884160, 902580, 903168, 928368, 940800, 943104, 962752, 967050, 967680, 982400, 1031520, 1058400, 1060992, 1075200, 1083096, 1100288, 1105200, 1128225, 1128960, 1160460, 1178880, 1203440, 1209600, 1237824, 1254400, 1289400, 1326240, 1353870, 1354752, 1375360, 1382400, 1411200, 1414656, 1444128, 1450575, 1473600, 1504300, 1505280, 1547280, 1571840, 1612800, 1624644, 1650432, 1657800, 1693440, 1719200, 1768320, 1805160, 1856736, 1881600, 1886208, 1925504, 1934100, 1935360, 1964800, 2030805, 2063040, 2116800, 2121984, 2166192, 2200576, 2210400, 2256450, 2257920, 2320920, 2357760, 2406880, 2419200, 2475648, 2508800, 2578800, 2652480, 2707740, 2709504, 2750720, 2822400, 2829312, 2888256, 2901150, 2947200, 3008600, 3094560, 3143680, 3225600, 3249288, 3300864, 3315600, 3384675, 3386880, 3438400, 3536640, 3610320, 3713472, 3763200, 3851008, 3868200, 3929600, 4061610, 4126080, 4233600, 4243968, 4332384, 4401152, 4420800, 4512900, 4515840, 4641840, 4715520, 4813760, 4838400, 4951296, 5157600, 5304960, 5415480, 5501440, 5644800, 5658624, 5776512, 5802300, 5894400, 6017200, 6189120, 6498576, 6601728, 6631200, 6769350, 6773760, 6876800, 7073280, 7220640, 7426944, 7526400, 7702016, 7736400, 7859200, 8123220, 8252160, 8467200, 8487936, 8664768, 8841600, 9025800, 9283680, 9431040, 9627520, 9676800, 9902592, 10154025, 10315200, 10609920, 10830960, 11002880, 11289600, 11553024, 11604600, 11788800, 12034400, 12378240, 12997152, 13203456, 13262400, 13538700, 13547520, 13753600, 14146560, 14441280, 14853888, 15404032, 15472800, 15718400, 16246440, 16504320, 16934400, 16975872, 17329536, 17683200, 18051600, 18567360, 19255040, 19805184, 20308050, 20630400, 21219840, 21661920, 22005760, 22579200, 23106048, 23209200, 23577600, 24068800, 24756480, 25994304, 26524800, 27077400, 27507200, 28293120, 28882560, 29707776, 30808064, 30945600, 32492880, 33008640, 33868800, 34659072, 35366400, 36103200, 37134720, 38510080, 39610368, 40616100, 41260800, 42439680, 43323840, 46212096, 46418400, 47155200, 48137600, 49512960, 51988608, 53049600, 54154800, 55014400, 57765120, 59415552, 61891200, 64985760, 66017280, 67737600, 69318144, 70732800, 72206400, 74269440, 77020160, 81232200, 82521600, 84879360, 86647680, 92424192, 92836800, 96275200, 99025920, 103977216, 106099200, 108309600, 110028800, 115530240, 118831104, 123782400, 129971520, 138636288, 141465600, 144412800, 148538880, 154040320, 162464400, 165043200, 173295360, 185673600, 192550400, 198051840, 207954432, 212198400, 216619200, 231060480, 247564800, 259943040, 277272576, 288825600, 297077760, 324928800, 330086400, 346590720, 371347200, 385100800, 415908864, 424396800, 433238400, 462120960, 495129600, 519886080, 577651200, 594155520, 649857600, 693181440, 742694400, 770201600, 831817728, 866476800, 990259200, 1039772160, 1155302400, 1299715200, 1386362880, 1485388800, 1732953600, 2079544320, 2310604800, 2599430400, 2970777600, 3465907200, 4159088640, 5198860800, 6931814400, 10397721600, 20795443200]

約数ペア:

[(1, 20795443200), (2, 10397721600), (3, 6931814400), (4, 5198860800), (5, 4159088640), (6, 3465907200), (7, 2970777600), (8, 2599430400), (9, 2310604800), (10, 2079544320), (12, 1732953600), (14, 1485388800), (15, 1386362880), (16, 1299715200), (18, 1155302400), (20, 1039772160), (21, 990259200), (24, 866476800), (25, 831817728), (27, 770201600), (28, 742694400), (30, 693181440), (32, 649857600), (35, 594155520), (36, 577651200), (40, 519886080), (42, 495129600), (45, 462120960), (48, 433238400), (49, 424396800), (50, 415908864), (54, 385100800), (56, 371347200), (60, 346590720), (63, 330086400), (64, 324928800), (70, 297077760), (72, 288825600), (75, 277272576), (80, 259943040), (84, 247564800), (90, 231060480), (96, 216619200), (98, 212198400), (100, 207954432), (105, 198051840), (108, 192550400), (112, 185673600), (120, 173295360), (126, 165043200), (128, 162464400), (135, 154040320), (140, 148538880), (144, 144412800), (147, 141465600), (150, 138636288), (160, 129971520), (168, 123782400), (175, 118831104), (180, 115530240), (189, 110028800), (192, 108309600), (196, 106099200), (200, 103977216), (210, 99025920), (216, 96275200), (224, 92836800), (225, 92424192), (240, 86647680), (245, 84879360), (252, 82521600), (256, 81232200), (270, 77020160), (280, 74269440), (288, 72206400), (294, 70732800), (300, 69318144), (307, 67737600), (315, 66017280), (320, 64985760), (336, 61891200), (350, 59415552), (360, 57765120), (378, 55014400), (384, 54154800), (392, 53049600), (400, 51988608), (420, 49512960), (432, 48137600), (441, 47155200), (448, 46418400), (450, 46212096), (480, 43323840), (490, 42439680), (504, 41260800), (512, 40616100), (525, 39610368), (540, 38510080), (560, 37134720), (576, 36103200), (588, 35366400), (600, 34659072), (614, 33868800), (630, 33008640), (640, 32492880), (672, 30945600), (675, 30808064), (700, 29707776), (720, 28882560), (735, 28293120), (756, 27507200), (768, 27077400), (784, 26524800), (800, 25994304), (840, 24756480), (864, 24068800), (882, 23577600), (896, 23209200), (900, 23106048), (921, 22579200), (945, 22005760), (960, 21661920), (980, 21219840), (1008, 20630400), (1024, 20308050), (1050, 19805184), (1080, 19255040), (1120, 18567360), (1152, 18051600), (1176, 17683200), (1200, 17329536), (1225, 16975872), (1228, 16934400), (1260, 16504320), (1280, 16246440), (1323, 15718400), (1344, 15472800), (1350, 15404032), (1400, 14853888), (1440, 14441280), (1470, 14146560), (1512, 13753600), (1535, 13547520), (1536, 13538700), (1568, 13262400), (1575, 13203456), (1600, 12997152), (1680, 12378240), (1728, 12034400), (1764, 11788800), (1792, 11604600), (1800, 11553024), (1842, 11289600), (1890, 11002880), (1920, 10830960), (1960, 10609920), (2016, 10315200), (2048, 10154025), (2100, 9902592), (2149, 9676800), (2160, 9627520), (2205, 9431040), (2240, 9283680), (2304, 9025800), (2352, 8841600), (2400, 8664768), (2450, 8487936), (2456, 8467200), (2520, 8252160), (2560, 8123220), (2646, 7859200), (2688, 7736400), (2700, 7702016), (2763, 7526400), (2800, 7426944), (2880, 7220640), (2940, 7073280), (3024, 6876800), (3070, 6773760), (3072, 6769350), (3136, 6631200), (3150, 6601728), (3200, 6498576), (3360, 6189120), (3456, 6017200), (3528, 5894400), (3584, 5802300), (3600, 5776512), (3675, 5658624), (3684, 5644800), (3780, 5501440), (3840, 5415480), (3920, 5304960), (4032, 5157600), (4200, 4951296), (4298, 4838400), (4320, 4813760), (4410, 4715520), (4480, 4641840), (4605, 4515840), (4608, 4512900), (4704, 4420800), (4725, 4401152), (4800, 4332384), (4900, 4243968), (4912, 4233600), (5040, 4126080), (5120, 4061610), (5292, 3929600), (5376, 3868200), (5400, 3851008), (5526, 3763200), (5600, 3713472), (5760, 3610320), (5880, 3536640), (6048, 3438400), (6140, 3386880), (6144, 3384675), (6272, 3315600), (6300, 3300864), (6400, 3249288), (6447, 3225600), (6615, 3143680), (6720, 3094560), (6912, 3008600), (7056, 2947200), (7168, 2901150), (7200, 2888256), (7350, 2829312), (7368, 2822400), (7560, 2750720), (7675, 2709504), (7680, 2707740), (7840, 2652480), (8064, 2578800), (8289, 2508800), (8400, 2475648), (8596, 2419200), (8640, 2406880), (8820, 2357760), (8960, 2320920), (9210, 2257920), (9216, 2256450), (9408, 2210400), (9450, 2200576), (9600, 2166192), (9800, 2121984), (9824, 2116800), (10080, 2063040), (10240, 2030805), (10584, 1964800), (10745, 1935360), (10752, 1934100), (10800, 1925504), (11025, 1886208), (11052, 1881600), (11200, 1856736), (11520, 1805160), (11760, 1768320), (12096, 1719200), (12280, 1693440), (12544, 1657800), (12600, 1650432), (12800, 1624644), (12894, 1612800), (13230, 1571840), (13440, 1547280), (13815, 1505280), (13824, 1504300), (14112, 1473600), (14336, 1450575), (14400, 1444128), (14700, 1414656), (14736, 1411200), (15043, 1382400), (15120, 1375360), (15350, 1354752), (15360, 1353870), (15680, 1326240), (16128, 1289400), (16578, 1254400), (16800, 1237824), (17192, 1209600), (17280, 1203440), (17640, 1178880), (17920, 1160460), (18420, 1128960), (18432, 1128225), (18816, 1105200), (18900, 1100288), (19200, 1083096), (19341, 1075200), (19600, 1060992), (19648, 1058400), (20160, 1031520), (21168, 982400), (21490, 967680), (21504, 967050), (21600, 962752), (22050, 943104), (22104, 940800), (22400, 928368), (23025, 903168), (23040, 902580), (23520, 884160), (24192, 859600), (24560, 846720), (25088, 828900), (25200, 825216), (25600, 812322), (25788, 806400), (26460, 785920), (26880, 773640), (27630, 752640), (27648, 752150), (28224, 736800), (28800, 722064), (29400, 707328), (29472, 705600), (30086, 691200), (30240, 687680), (30700, 677376), (30720, 676935), (31360, 663120), (32235, 645120), (32256, 644700), (33075, 628736), (33156, 627200), (33600, 618912), (34384, 604800), (34560, 601720), (35280, 589440), (35840, 580230), (36840, 564480), (37632, 552600), (37800, 550144), (38400, 541548), (38682, 537600), (39200, 530496), (39296, 529200), (40320, 515760), (41445, 501760), (42336, 491200), (42980, 483840), (43008, 483525), (43200, 481376), (44100, 471552), (44208, 470400), (44800, 464184), (45129, 460800), (46050, 451584), (46080, 451290), (47040, 442080), (48384, 429800), (49120, 423360), (50176, 414450), (50400, 412608), (51200, 406161), (51576, 403200), (52920, 392960), (53725, 387072), (53760, 386820), (55260, 376320), (55296, 376075), (56448, 368400), (57600, 361032), (58023, 358400), (58800, 353664), (58944, 352800), (60172, 345600), (60480, 343840), (61400, 338688), (62720, 331560), (64470, 322560), (64512, 322350), (66150, 314368), (66312, 313600), (67200, 309456), (68768, 302400), (69075, 301056), (69120, 300860), (70560, 294720), (71680, 290115), (73680, 282240), (75215, 276480), (75264, 276300), (75600, 275072), (76800, 270774), (77364, 268800), (78400, 265248), (78592, 264600), (80640, 257880), (82890, 250880), (84672, 245600), (85960, 241920), (86400, 240688), (88200, 235776), (88416, 235200), (89600, 232092), (90258, 230400), (92100, 225792), (92160, 225645), (94080, 221040), (96705, 215040), (96768, 214900), (98240, 211680), (100352, 207225), (100800, 206304), (103152, 201600), (105840, 196480), (107450, 193536), (107520, 193410), (110520, 188160), (112896, 184200), (115200, 180516), (116046, 179200), (117600, 176832), (117888, 176400), (120344, 172800), (120960, 171920), (122800, 169344), (125440, 165780), (128940, 161280), (129024, 161175), (132300, 157184), (132624, 156800), (134400, 154728), (135387, 153600), (137536, 151200), (138150, 150528), (138240, 150430), (141120, 147360)]