20930448000

素因数分解:

$2^7\times 3^1\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{809}}^1$

素因数の和:866

約数の個数: 768

約数和(自身を含む): 88158844800

約数和(自身を除く): 67228396800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 25, 28, 30, 32, 33, 35, 40, 42, 44, 48, 49, 50, 55, 56, 60, 64, 66, 70, 75, 77, 80, 84, 88, 96, 98, 100, 105, 110, 112, 120, 125, 128, 132, 140, 147, 150, 154, 160, 165, 168, 175, 176, 192, 196, 200, 210, 220, 224, 231, 240, 245, 250, 264, 275, 280, 294, 300, 308, 320, 330, 336, 350, 352, 375, 384, 385, 392, 400, 420, 440, 448, 462, 480, 490, 500, 525, 528, 539, 550, 560, 588, 600, 616, 640, 660, 672, 700, 704, 735, 750, 770, 784, 800, 809, 825, 840, 875, 880, 896, 924, 960, 980, 1000, 1050, 1056, 1078, 1100, 1120, 1155, 1176, 1200, 1225, 1232, 1320, 1344, 1375, 1400, 1408, 1470, 1500, 1540, 1568, 1600, 1617, 1618, 1650, 1680, 1750, 1760, 1848, 1920, 1925, 1960, 2000, 2100, 2112, 2156, 2200, 2240, 2310, 2352, 2400, 2427, 2450, 2464, 2625, 2640, 2688, 2695, 2750, 2800, 2940, 3000, 3080, 3136, 3200, 3234, 3236, 3300, 3360, 3500, 3520, 3675, 3696, 3850, 3920, 4000, 4045, 4125, 4200, 4224, 4312, 4400, 4480, 4620, 4704, 4800, 4854, 4900, 4928, 5250, 5280, 5390, 5500, 5600, 5663, 5775, 5880, 6000, 6125, 6160, 6272, 6468, 6472, 6600, 6720, 7000, 7040, 7350, 7392, 7700, 7840, 8000, 8085, 8090, 8250, 8400, 8624, 8800, 8899, 9240, 9408, 9600, 9625, 9708, 9800, 9856, 10500, 10560, 10780, 11000, 11200, 11326, 11550, 11760, 12000, 12135, 12250, 12320, 12936, 12944, 13200, 13440, 13475, 14000, 14700, 14784, 15400, 15680, 16000, 16170, 16180, 16500, 16800, 16989, 17248, 17600, 17798, 18375, 18480, 18816, 19250, 19416, 19600, 20225, 21000, 21120, 21560, 22000, 22400, 22652, 23100, 23520, 24000, 24270, 24500, 24640, 25872, 25888, 26400, 26697, 26950, 28000, 28315, 28875, 29400, 29568, 30800, 31360, 32340, 32360, 33000, 33600, 33978, 34496, 35200, 35596, 36750, 36960, 38500, 38832, 39200, 39641, 40425, 40450, 42000, 43120, 44000, 44495, 45304, 46200, 47040, 48000, 48540, 49000, 49280, 51744, 51776, 52800, 53394, 53900, 56000, 56630, 57750, 58800, 60675, 61600, 62293, 64680, 64720, 66000, 67200, 67375, 67956, 68992, 71192, 73500, 73920, 77000, 77664, 78400, 79282, 80850, 80900, 84000, 84945, 86240, 88000, 88990, 90608, 92400, 94080, 97080, 98000, 101125, 103488, 103552, 105600, 106788, 107800, 112000, 113260, 115500, 117600, 118923, 121350, 123200, 124586, 129360, 129440, 132000, 133485, 134750, 135912, 141575, 142384, 147000, 147840, 154000, 155328, 156800, 158564, 161700, 161800, 168000, 169890, 172480, 176000, 177980, 181216, 184800, 186879, 194160, 196000, 198205, 202125, 202250, 206976, 213576, 215600, 222475, 226520, 231000, 235200, 237846, 242700, 246400, 249172, 258720, 258880, 264000, 266970, 269500, 271824, 283150, 284768, 294000, 303375, 308000, 310656, 311465, 317128, 323400, 323600, 336000, 339780, 344960, 355960, 362432, 369600, 373758, 388320, 392000, 396410, 404250, 404500, 424725, 427152, 431200, 436051, 444950, 453040, 462000, 470400, 475692, 485400, 498344, 517440, 517760, 528000, 533940, 539000, 543648, 566300, 569536, 588000, 594615, 606750, 616000, 622930, 634256, 646800, 647200, 667425, 679560, 707875, 711920, 724864, 739200, 747516, 776640, 784000, 792820, 808500, 809000, 849450, 854304, 862400, 872102, 889900, 906080, 924000, 934395, 951384, 970800, 991025, 996688, 1034880, 1067880, 1078000, 1087296, 1112375, 1132600, 1139072, 1176000, 1189230, 1213500, 1232000, 1245860, 1268512, 1293600, 1294400, 1308153, 1334850, 1359120, 1415750, 1423840, 1495032, 1553280, 1557325, 1585640, 1617000, 1618000, 1698900, 1708608, 1724800, 1744204, 1779800, 1812160, 1848000, 1868790, 1902768, 1941600, 1982050, 1993376, 2123625, 2135760, 2156000, 2174592, 2180255, 2224750, 2265200, 2352000, 2378460, 2427000, 2491720, 2537024, 2587200, 2588800, 2616306, 2669700, 2718240, 2831500, 2847680, 2973075, 2990064, 3114650, 3171280, 3234000, 3236000, 3337125, 3397800, 3417216, 3488408, 3559600, 3624320, 3696000, 3737580, 3805536, 3883200, 3964100, 3986752, 4247250, 4271520, 4312000, 4360510, 4449500, 4530400, 4671975, 4756920, 4854000, 4955125, 4983440, 5074048, 5174400, 5232612, 5339400, 5436480, 5663000, 5695360, 5946150, 5980128, 6229300, 6342560, 6468000, 6472000, 6540765, 6674250, 6795600, 6976816, 7119200, 7475160, 7611072, 7766400, 7786625, 7928200, 7973504, 8494500, 8543040, 8624000, 8721020, 8899000, 9060800, 9343950, 9513840, 9708000, 9910250, 9966880, 10465224, 10678800, 10872960, 10901275, 11326000, 11892300, 11960256, 12458600, 12685120, 12936000, 12944000, 13081530, 13348500, 13591200, 13953632, 14238400, 14865375, 14950320, 15222144, 15573250, 15856400, 16989000, 17086080, 17442040, 17798000, 18121600, 18687900, 19027680, 19416000, 19820500, 19933760, 20930448, 21357600, 21802550, 22652000, 23359875, 23784600, 23920512, 24917200, 25370240, 25872000, 26163060, 26697000, 27182400, 27907264, 28476800, 29730750, 29900640, 31146500, 31712800, 32703825, 33978000, 34884080, 35596000, 37375800, 38055360, 38832000, 39641000, 39867520, 41860896, 42715200, 43605100, 45304000, 46719750, 47569200, 49834400, 52326120, 53394000, 54364800, 54506375, 55814528, 59461500, 59801280, 62293000, 63425600, 65407650, 67956000, 69768160, 71192000, 74751600, 76110720, 79282000, 83721792, 85430400, 87210200, 90608000, 93439500, 95138400, 99668800, 104652240, 106788000, 109012750, 118923000, 119602560, 124586000, 126851200, 130815300, 135912000, 139536320, 142384000, 149503200, 158564000, 163519125, 167443584, 174420400, 186879000, 190276800, 199337600, 209304480, 213576000, 218025500, 237846000, 249172000, 261630600, 271824000, 279072640, 299006400, 317128000, 327038250, 348840800, 373758000, 380553600, 418608960, 427152000, 436051000, 475692000, 498344000, 523261200, 598012800, 634256000, 654076500, 697681600, 747516000, 837217920, 872102000, 951384000, 996688000, 1046522400, 1308153000, 1395363200, 1495032000, 1744204000, 1902768000, 2093044800, 2616306000, 2990064000, 3488408000, 4186089600, 5232612000, 6976816000, 10465224000, 20930448000]

約数ペア:

[(1, 20930448000), (2, 10465224000), (3, 6976816000), (4, 5232612000), (5, 4186089600), (6, 3488408000), (7, 2990064000), (8, 2616306000), (10, 2093044800), (11, 1902768000), (12, 1744204000), (14, 1495032000), (15, 1395363200), (16, 1308153000), (20, 1046522400), (21, 996688000), (22, 951384000), (24, 872102000), (25, 837217920), (28, 747516000), (30, 697681600), (32, 654076500), (33, 634256000), (35, 598012800), (40, 523261200), (42, 498344000), (44, 475692000), (48, 436051000), (49, 427152000), (50, 418608960), (55, 380553600), (56, 373758000), (60, 348840800), (64, 327038250), (66, 317128000), (70, 299006400), (75, 279072640), (77, 271824000), (80, 261630600), (84, 249172000), (88, 237846000), (96, 218025500), (98, 213576000), (100, 209304480), (105, 199337600), (110, 190276800), (112, 186879000), (120, 174420400), (125, 167443584), (128, 163519125), (132, 158564000), (140, 149503200), (147, 142384000), (150, 139536320), (154, 135912000), (160, 130815300), (165, 126851200), (168, 124586000), (175, 119602560), (176, 118923000), (192, 109012750), (196, 106788000), (200, 104652240), (210, 99668800), (220, 95138400), (224, 93439500), (231, 90608000), (240, 87210200), (245, 85430400), (250, 83721792), (264, 79282000), (275, 76110720), (280, 74751600), (294, 71192000), (300, 69768160), (308, 67956000), (320, 65407650), (330, 63425600), (336, 62293000), (350, 59801280), (352, 59461500), (375, 55814528), (384, 54506375), (385, 54364800), (392, 53394000), (400, 52326120), (420, 49834400), (440, 47569200), (448, 46719750), (462, 45304000), (480, 43605100), (490, 42715200), (500, 41860896), (525, 39867520), (528, 39641000), (539, 38832000), (550, 38055360), (560, 37375800), (588, 35596000), (600, 34884080), (616, 33978000), (640, 32703825), (660, 31712800), (672, 31146500), (700, 29900640), (704, 29730750), (735, 28476800), (750, 27907264), (770, 27182400), (784, 26697000), (800, 26163060), (809, 25872000), (825, 25370240), (840, 24917200), (875, 23920512), (880, 23784600), (896, 23359875), (924, 22652000), (960, 21802550), (980, 21357600), (1000, 20930448), (1050, 19933760), (1056, 19820500), (1078, 19416000), (1100, 19027680), (1120, 18687900), (1155, 18121600), (1176, 17798000), (1200, 17442040), (1225, 17086080), (1232, 16989000), (1320, 15856400), (1344, 15573250), (1375, 15222144), (1400, 14950320), (1408, 14865375), (1470, 14238400), (1500, 13953632), (1540, 13591200), (1568, 13348500), (1600, 13081530), (1617, 12944000), (1618, 12936000), (1650, 12685120), (1680, 12458600), (1750, 11960256), (1760, 11892300), (1848, 11326000), (1920, 10901275), (1925, 10872960), (1960, 10678800), (2000, 10465224), (2100, 9966880), (2112, 9910250), (2156, 9708000), (2200, 9513840), (2240, 9343950), (2310, 9060800), (2352, 8899000), (2400, 8721020), (2427, 8624000), (2450, 8543040), (2464, 8494500), (2625, 7973504), (2640, 7928200), (2688, 7786625), (2695, 7766400), (2750, 7611072), (2800, 7475160), (2940, 7119200), (3000, 6976816), (3080, 6795600), (3136, 6674250), (3200, 6540765), (3234, 6472000), (3236, 6468000), (3300, 6342560), (3360, 6229300), (3500, 5980128), (3520, 5946150), (3675, 5695360), (3696, 5663000), (3850, 5436480), (3920, 5339400), (4000, 5232612), (4045, 5174400), (4125, 5074048), (4200, 4983440), (4224, 4955125), (4312, 4854000), (4400, 4756920), (4480, 4671975), (4620, 4530400), (4704, 4449500), (4800, 4360510), (4854, 4312000), (4900, 4271520), (4928, 4247250), (5250, 3986752), (5280, 3964100), (5390, 3883200), (5500, 3805536), (5600, 3737580), (5663, 3696000), (5775, 3624320), (5880, 3559600), (6000, 3488408), (6125, 3417216), (6160, 3397800), (6272, 3337125), (6468, 3236000), (6472, 3234000), (6600, 3171280), (6720, 3114650), (7000, 2990064), (7040, 2973075), (7350, 2847680), (7392, 2831500), (7700, 2718240), (7840, 2669700), (8000, 2616306), (8085, 2588800), (8090, 2587200), (8250, 2537024), (8400, 2491720), (8624, 2427000), (8800, 2378460), (8899, 2352000), (9240, 2265200), (9408, 2224750), (9600, 2180255), (9625, 2174592), (9708, 2156000), (9800, 2135760), (9856, 2123625), (10500, 1993376), (10560, 1982050), (10780, 1941600), (11000, 1902768), (11200, 1868790), (11326, 1848000), (11550, 1812160), (11760, 1779800), (12000, 1744204), (12135, 1724800), (12250, 1708608), (12320, 1698900), (12936, 1618000), (12944, 1617000), (13200, 1585640), (13440, 1557325), (13475, 1553280), (14000, 1495032), (14700, 1423840), (14784, 1415750), (15400, 1359120), (15680, 1334850), (16000, 1308153), (16170, 1294400), (16180, 1293600), (16500, 1268512), (16800, 1245860), (16989, 1232000), (17248, 1213500), (17600, 1189230), (17798, 1176000), (18375, 1139072), (18480, 1132600), (18816, 1112375), (19250, 1087296), (19416, 1078000), (19600, 1067880), (20225, 1034880), (21000, 996688), (21120, 991025), (21560, 970800), (22000, 951384), (22400, 934395), (22652, 924000), (23100, 906080), (23520, 889900), (24000, 872102), (24270, 862400), (24500, 854304), (24640, 849450), (25872, 809000), (25888, 808500), (26400, 792820), (26697, 784000), (26950, 776640), (28000, 747516), (28315, 739200), (28875, 724864), (29400, 711920), (29568, 707875), (30800, 679560), (31360, 667425), (32340, 647200), (32360, 646800), (33000, 634256), (33600, 622930), (33978, 616000), (34496, 606750), (35200, 594615), (35596, 588000), (36750, 569536), (36960, 566300), (38500, 543648), (38832, 539000), (39200, 533940), (39641, 528000), (40425, 517760), (40450, 517440), (42000, 498344), (43120, 485400), (44000, 475692), (44495, 470400), (45304, 462000), (46200, 453040), (47040, 444950), (48000, 436051), (48540, 431200), (49000, 427152), (49280, 424725), (51744, 404500), (51776, 404250), (52800, 396410), (53394, 392000), (53900, 388320), (56000, 373758), (56630, 369600), (57750, 362432), (58800, 355960), (60675, 344960), (61600, 339780), (62293, 336000), (64680, 323600), (64720, 323400), (66000, 317128), (67200, 311465), (67375, 310656), (67956, 308000), (68992, 303375), (71192, 294000), (73500, 284768), (73920, 283150), (77000, 271824), (77664, 269500), (78400, 266970), (79282, 264000), (80850, 258880), (80900, 258720), (84000, 249172), (84945, 246400), (86240, 242700), (88000, 237846), (88990, 235200), (90608, 231000), (92400, 226520), (94080, 222475), (97080, 215600), (98000, 213576), (101125, 206976), (103488, 202250), (103552, 202125), (105600, 198205), (106788, 196000), (107800, 194160), (112000, 186879), (113260, 184800), (115500, 181216), (117600, 177980), (118923, 176000), (121350, 172480), (123200, 169890), (124586, 168000), (129360, 161800), (129440, 161700), (132000, 158564), (133485, 156800), (134750, 155328), (135912, 154000), (141575, 147840), (142384, 147000)]