20843424000

素因数分解:

$2^8\times 3^2\times 5^3\times 7^3\times {\mathrm{211}}^1$

素因数の和:269

約数の個数: 864

約数和(自身を含む): 87878918400

約数和(自身を除く): 67035494400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 50, 56, 60, 63, 64, 70, 72, 75, 80, 84, 90, 96, 98, 100, 105, 112, 120, 125, 126, 128, 140, 144, 147, 150, 160, 168, 175, 180, 192, 196, 200, 210, 211, 224, 225, 240, 245, 250, 252, 256, 280, 288, 294, 300, 315, 320, 336, 343, 350, 360, 375, 384, 392, 400, 420, 422, 441, 448, 450, 480, 490, 500, 504, 525, 560, 576, 588, 600, 630, 633, 640, 672, 686, 700, 720, 735, 750, 768, 784, 800, 840, 844, 875, 882, 896, 900, 960, 980, 1000, 1008, 1029, 1050, 1055, 1120, 1125, 1152, 1176, 1200, 1225, 1260, 1266, 1280, 1344, 1372, 1400, 1440, 1470, 1477, 1500, 1568, 1575, 1600, 1680, 1688, 1715, 1750, 1764, 1792, 1800, 1899, 1920, 1960, 2000, 2016, 2058, 2100, 2110, 2205, 2240, 2250, 2304, 2352, 2400, 2450, 2520, 2532, 2625, 2688, 2744, 2800, 2880, 2940, 2954, 3000, 3087, 3136, 3150, 3165, 3200, 3360, 3376, 3430, 3500, 3528, 3600, 3675, 3798, 3840, 3920, 4000, 4032, 4116, 4200, 4220, 4410, 4431, 4480, 4500, 4704, 4800, 4900, 5040, 5064, 5145, 5250, 5275, 5376, 5488, 5600, 5760, 5880, 5908, 6000, 6125, 6174, 6272, 6300, 6330, 6400, 6720, 6752, 6860, 7000, 7056, 7200, 7350, 7385, 7596, 7840, 7875, 8000, 8064, 8232, 8400, 8440, 8575, 8820, 8862, 8960, 9000, 9408, 9495, 9600, 9800, 10080, 10128, 10290, 10339, 10500, 10550, 10976, 11025, 11200, 11520, 11760, 11816, 12000, 12250, 12348, 12544, 12600, 12660, 13293, 13440, 13504, 13720, 14000, 14112, 14400, 14700, 14770, 15192, 15435, 15680, 15750, 15825, 16000, 16128, 16464, 16800, 16880, 17150, 17640, 17724, 18000, 18375, 18816, 18990, 19200, 19600, 20160, 20256, 20580, 20678, 21000, 21100, 21952, 22050, 22155, 22400, 23520, 23632, 24000, 24500, 24696, 25200, 25320, 25725, 26375, 26586, 26880, 27008, 27440, 28000, 28224, 28800, 29400, 29540, 30384, 30870, 31017, 31360, 31500, 31650, 32000, 32928, 33600, 33760, 34300, 35280, 35448, 36000, 36750, 36925, 37632, 37980, 39200, 40320, 40512, 41160, 41356, 42000, 42200, 42875, 43904, 44100, 44310, 44800, 47040, 47264, 47475, 48000, 49000, 49392, 50400, 50640, 51450, 51695, 52750, 53172, 54016, 54880, 55125, 56000, 56448, 57600, 58800, 59080, 60768, 61740, 62034, 62720, 63000, 63300, 65856, 66465, 67200, 67520, 68600, 70560, 70896, 72000, 72373, 73500, 73850, 75960, 77175, 78400, 79125, 80640, 81024, 82320, 82712, 84000, 84400, 85750, 87808, 88200, 88620, 93051, 94080, 94528, 94950, 96000, 98000, 98784, 100800, 101280, 102900, 103390, 105500, 106344, 109760, 110250, 110775, 112000, 112896, 117600, 118160, 121536, 123480, 124068, 126000, 126600, 128625, 131712, 132930, 134400, 135040, 137200, 141120, 141792, 144000, 144746, 147000, 147700, 151920, 154350, 155085, 156800, 158250, 162048, 164640, 165424, 168000, 168800, 171500, 176400, 177240, 184625, 186102, 188160, 189056, 189900, 196000, 197568, 201600, 202560, 205800, 206780, 211000, 212688, 217119, 219520, 220500, 221550, 224000, 235200, 236320, 237375, 243072, 246960, 248136, 252000, 253200, 257250, 258475, 263424, 265860, 270080, 274400, 282240, 283584, 288000, 289492, 294000, 295400, 303840, 308700, 310170, 313600, 316500, 329280, 330848, 332325, 336000, 337600, 343000, 352800, 354480, 361865, 369250, 372204, 378112, 379800, 385875, 392000, 395136, 403200, 405120, 411600, 413560, 422000, 425376, 434238, 439040, 441000, 443100, 465255, 470400, 472640, 474750, 486144, 493920, 496272, 504000, 506400, 514500, 516950, 531720, 548800, 553875, 564480, 567168, 578984, 588000, 590800, 607680, 617400, 620340, 633000, 651357, 658560, 661696, 664650, 672000, 675200, 686000, 705600, 708960, 723730, 738500, 744408, 759600, 771750, 775425, 784000, 790272, 810240, 823200, 827120, 844000, 850752, 868476, 882000, 886200, 930510, 940800, 945280, 949500, 987840, 992544, 1008000, 1012800, 1029000, 1033900, 1063440, 1085595, 1097600, 1107750, 1134336, 1157968, 1176000, 1181600, 1215360, 1234800, 1240680, 1266000, 1292375, 1302714, 1317120, 1323392, 1329300, 1350400, 1372000, 1411200, 1417920, 1447460, 1477000, 1488816, 1519200, 1543500, 1550850, 1568000, 1646400, 1654240, 1661625, 1688000, 1701504, 1736952, 1764000, 1772400, 1809325, 1861020, 1890560, 1899000, 1975680, 1985088, 2016000, 2025600, 2058000, 2067800, 2126880, 2171190, 2195200, 2215500, 2315936, 2326275, 2352000, 2363200, 2430720, 2469600, 2481360, 2532000, 2584750, 2605428, 2646784, 2658600, 2744000, 2822400, 2835840, 2894920, 2954000, 2977632, 3038400, 3087000, 3101700, 3256785, 3292800, 3308480, 3323250, 3376000, 3403008, 3473904, 3528000, 3544800, 3618650, 3722040, 3798000, 3877125, 3951360, 3970176, 4051200, 4116000, 4135600, 4253760, 4342380, 4431000, 4631872, 4652550, 4704000, 4726400, 4939200, 4962720, 5064000, 5169500, 5210856, 5317200, 5427975, 5488000, 5671680, 5789840, 5908000, 5955264, 6076800, 6174000, 6203400, 6513570, 6585600, 6616960, 6646500, 6752000, 6947808, 7056000, 7089600, 7237300, 7444080, 7596000, 7754250, 7940352, 8232000, 8271200, 8507520, 8684760, 8862000, 9046625, 9263744, 9305100, 9452800, 9878400, 9925440, 10128000, 10339000, 10421712, 10634400, 10855950, 10976000, 11579680, 11631375, 11816000, 11910528, 12153600, 12348000, 12406800, 13027140, 13233920, 13293000, 13895616, 14112000, 14179200, 14474600, 14888160, 15192000, 15508500, 16283925, 16464000, 16542400, 17015040, 17369520, 17724000, 18093250, 18527488, 18610200, 19756800, 19850880, 20256000, 20678000, 20843424, 21268800, 21711900, 23159360, 23262750, 23632000, 23821056, 24696000, 24813600, 26054280, 26586000, 27139875, 27791232, 28358400, 28949200, 29776320, 30384000, 31017000, 32567850, 32928000, 33084800, 34739040, 35448000, 36186500, 37220400, 39701760, 41356000, 41686848, 42537600, 43423800, 46318720, 46525500, 47264000, 49392000, 49627200, 52108560, 53172000, 54279750, 55582464, 57898400, 59552640, 60768000, 62034000, 65135700, 66169600, 69478080, 70896000, 72373000, 74440800, 81419625, 82712000, 83373696, 85075200, 86847600, 92637440, 93051000, 98784000, 99254400, 104217120, 106344000, 108559500, 115796800, 119105280, 124068000, 130271400, 138956160, 141792000, 144746000, 148881600, 162839250, 165424000, 166747392, 173695200, 186102000, 198508800, 208434240, 212688000, 217119000, 231593600, 248136000, 260542800, 277912320, 289492000, 297763200, 325678500, 330848000, 347390400, 372204000, 416868480, 425376000, 434238000, 463187200, 496272000, 521085600, 578984000, 595526400, 651357000, 694780800, 744408000, 833736960, 868476000, 992544000, 1042171200, 1157968000, 1302714000, 1389561600, 1488816000, 1736952000, 2084342400, 2315936000, 2605428000, 2977632000, 3473904000, 4168684800, 5210856000, 6947808000, 10421712000, 20843424000]

約数ペア:

[(1, 20843424000), (2, 10421712000), (3, 6947808000), (4, 5210856000), (5, 4168684800), (6, 3473904000), (7, 2977632000), (8, 2605428000), (9, 2315936000), (10, 2084342400), (12, 1736952000), (14, 1488816000), (15, 1389561600), (16, 1302714000), (18, 1157968000), (20, 1042171200), (21, 992544000), (24, 868476000), (25, 833736960), (28, 744408000), (30, 694780800), (32, 651357000), (35, 595526400), (36, 578984000), (40, 521085600), (42, 496272000), (45, 463187200), (48, 434238000), (49, 425376000), (50, 416868480), (56, 372204000), (60, 347390400), (63, 330848000), (64, 325678500), (70, 297763200), (72, 289492000), (75, 277912320), (80, 260542800), (84, 248136000), (90, 231593600), (96, 217119000), (98, 212688000), (100, 208434240), (105, 198508800), (112, 186102000), (120, 173695200), (125, 166747392), (126, 165424000), (128, 162839250), (140, 148881600), (144, 144746000), (147, 141792000), (150, 138956160), (160, 130271400), (168, 124068000), (175, 119105280), (180, 115796800), (192, 108559500), (196, 106344000), (200, 104217120), (210, 99254400), (211, 98784000), (224, 93051000), (225, 92637440), (240, 86847600), (245, 85075200), (250, 83373696), (252, 82712000), (256, 81419625), (280, 74440800), (288, 72373000), (294, 70896000), (300, 69478080), (315, 66169600), (320, 65135700), (336, 62034000), (343, 60768000), (350, 59552640), (360, 57898400), (375, 55582464), (384, 54279750), (392, 53172000), (400, 52108560), (420, 49627200), (422, 49392000), (441, 47264000), (448, 46525500), (450, 46318720), (480, 43423800), (490, 42537600), (500, 41686848), (504, 41356000), (525, 39701760), (560, 37220400), (576, 36186500), (588, 35448000), (600, 34739040), (630, 33084800), (633, 32928000), (640, 32567850), (672, 31017000), (686, 30384000), (700, 29776320), (720, 28949200), (735, 28358400), (750, 27791232), (768, 27139875), (784, 26586000), (800, 26054280), (840, 24813600), (844, 24696000), (875, 23821056), (882, 23632000), (896, 23262750), (900, 23159360), (960, 21711900), (980, 21268800), (1000, 20843424), (1008, 20678000), (1029, 20256000), (1050, 19850880), (1055, 19756800), (1120, 18610200), (1125, 18527488), (1152, 18093250), (1176, 17724000), (1200, 17369520), (1225, 17015040), (1260, 16542400), (1266, 16464000), (1280, 16283925), (1344, 15508500), (1372, 15192000), (1400, 14888160), (1440, 14474600), (1470, 14179200), (1477, 14112000), (1500, 13895616), (1568, 13293000), (1575, 13233920), (1600, 13027140), (1680, 12406800), (1688, 12348000), (1715, 12153600), (1750, 11910528), (1764, 11816000), (1792, 11631375), (1800, 11579680), (1899, 10976000), (1920, 10855950), (1960, 10634400), (2000, 10421712), (2016, 10339000), (2058, 10128000), (2100, 9925440), (2110, 9878400), (2205, 9452800), (2240, 9305100), (2250, 9263744), (2304, 9046625), (2352, 8862000), (2400, 8684760), (2450, 8507520), (2520, 8271200), (2532, 8232000), (2625, 7940352), (2688, 7754250), (2744, 7596000), (2800, 7444080), (2880, 7237300), (2940, 7089600), (2954, 7056000), (3000, 6947808), (3087, 6752000), (3136, 6646500), (3150, 6616960), (3165, 6585600), (3200, 6513570), (3360, 6203400), (3376, 6174000), (3430, 6076800), (3500, 5955264), (3528, 5908000), (3600, 5789840), (3675, 5671680), (3798, 5488000), (3840, 5427975), (3920, 5317200), (4000, 5210856), (4032, 5169500), (4116, 5064000), (4200, 4962720), (4220, 4939200), (4410, 4726400), (4431, 4704000), (4480, 4652550), (4500, 4631872), (4704, 4431000), (4800, 4342380), (4900, 4253760), (5040, 4135600), (5064, 4116000), (5145, 4051200), (5250, 3970176), (5275, 3951360), (5376, 3877125), (5488, 3798000), (5600, 3722040), (5760, 3618650), (5880, 3544800), (5908, 3528000), (6000, 3473904), (6125, 3403008), (6174, 3376000), (6272, 3323250), (6300, 3308480), (6330, 3292800), (6400, 3256785), (6720, 3101700), (6752, 3087000), (6860, 3038400), (7000, 2977632), (7056, 2954000), (7200, 2894920), (7350, 2835840), (7385, 2822400), (7596, 2744000), (7840, 2658600), (7875, 2646784), (8000, 2605428), (8064, 2584750), (8232, 2532000), (8400, 2481360), (8440, 2469600), (8575, 2430720), (8820, 2363200), (8862, 2352000), (8960, 2326275), (9000, 2315936), (9408, 2215500), (9495, 2195200), (9600, 2171190), (9800, 2126880), (10080, 2067800), (10128, 2058000), (10290, 2025600), (10339, 2016000), (10500, 1985088), (10550, 1975680), (10976, 1899000), (11025, 1890560), (11200, 1861020), (11520, 1809325), (11760, 1772400), (11816, 1764000), (12000, 1736952), (12250, 1701504), (12348, 1688000), (12544, 1661625), (12600, 1654240), (12660, 1646400), (13293, 1568000), (13440, 1550850), (13504, 1543500), (13720, 1519200), (14000, 1488816), (14112, 1477000), (14400, 1447460), (14700, 1417920), (14770, 1411200), (15192, 1372000), (15435, 1350400), (15680, 1329300), (15750, 1323392), (15825, 1317120), (16000, 1302714), (16128, 1292375), (16464, 1266000), (16800, 1240680), (16880, 1234800), (17150, 1215360), (17640, 1181600), (17724, 1176000), (18000, 1157968), (18375, 1134336), (18816, 1107750), (18990, 1097600), (19200, 1085595), (19600, 1063440), (20160, 1033900), (20256, 1029000), (20580, 1012800), (20678, 1008000), (21000, 992544), (21100, 987840), (21952, 949500), (22050, 945280), (22155, 940800), (22400, 930510), (23520, 886200), (23632, 882000), (24000, 868476), (24500, 850752), (24696, 844000), (25200, 827120), (25320, 823200), (25725, 810240), (26375, 790272), (26586, 784000), (26880, 775425), (27008, 771750), (27440, 759600), (28000, 744408), (28224, 738500), (28800, 723730), (29400, 708960), (29540, 705600), (30384, 686000), (30870, 675200), (31017, 672000), (31360, 664650), (31500, 661696), (31650, 658560), (32000, 651357), (32928, 633000), (33600, 620340), (33760, 617400), (34300, 607680), (35280, 590800), (35448, 588000), (36000, 578984), (36750, 567168), (36925, 564480), (37632, 553875), (37980, 548800), (39200, 531720), (40320, 516950), (40512, 514500), (41160, 506400), (41356, 504000), (42000, 496272), (42200, 493920), (42875, 486144), (43904, 474750), (44100, 472640), (44310, 470400), (44800, 465255), (47040, 443100), (47264, 441000), (47475, 439040), (48000, 434238), (49000, 425376), (49392, 422000), (50400, 413560), (50640, 411600), (51450, 405120), (51695, 403200), (52750, 395136), (53172, 392000), (54016, 385875), (54880, 379800), (55125, 378112), (56000, 372204), (56448, 369250), (57600, 361865), (58800, 354480), (59080, 352800), (60768, 343000), (61740, 337600), (62034, 336000), (62720, 332325), (63000, 330848), (63300, 329280), (65856, 316500), (66465, 313600), (67200, 310170), (67520, 308700), (68600, 303840), (70560, 295400), (70896, 294000), (72000, 289492), (72373, 288000), (73500, 283584), (73850, 282240), (75960, 274400), (77175, 270080), (78400, 265860), (79125, 263424), (80640, 258475), (81024, 257250), (82320, 253200), (82712, 252000), (84000, 248136), (84400, 246960), (85750, 243072), (87808, 237375), (88200, 236320), (88620, 235200), (93051, 224000), (94080, 221550), (94528, 220500), (94950, 219520), (96000, 217119), (98000, 212688), (98784, 211000), (100800, 206780), (101280, 205800), (102900, 202560), (103390, 201600), (105500, 197568), (106344, 196000), (109760, 189900), (110250, 189056), (110775, 188160), (112000, 186102), (112896, 184625), (117600, 177240), (118160, 176400), (121536, 171500), (123480, 168800), (124068, 168000), (126000, 165424), (126600, 164640), (128625, 162048), (131712, 158250), (132930, 156800), (134400, 155085), (135040, 154350), (137200, 151920), (141120, 147700), (141792, 147000), (144000, 144746)]