21677880000

素因数分解:

$2^6\times 3^1\times 5^4\times 7^1\times {\mathrm{131}}^1\times {\mathrm{197}}^1$

素因数の和:370

約数の個数: 560

約数和(自身を含む): 82955245824

約数和(自身を除く): 61277365824

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 32, 35, 40, 42, 48, 50, 56, 60, 64, 70, 75, 80, 84, 96, 100, 105, 112, 120, 125, 131, 140, 150, 160, 168, 175, 192, 197, 200, 210, 224, 240, 250, 262, 280, 300, 320, 336, 350, 375, 393, 394, 400, 420, 448, 480, 500, 524, 525, 560, 591, 600, 625, 655, 672, 700, 750, 786, 788, 800, 840, 875, 917, 960, 985, 1000, 1048, 1050, 1120, 1182, 1200, 1250, 1310, 1344, 1379, 1400, 1500, 1572, 1576, 1600, 1680, 1750, 1834, 1875, 1965, 1970, 2000, 2096, 2100, 2240, 2364, 2400, 2500, 2620, 2625, 2751, 2758, 2800, 2955, 3000, 3144, 3152, 3275, 3360, 3500, 3668, 3750, 3930, 3940, 4000, 4137, 4192, 4200, 4375, 4585, 4728, 4800, 4925, 5000, 5240, 5250, 5502, 5516, 5600, 5910, 6000, 6288, 6304, 6550, 6720, 6895, 7000, 7336, 7500, 7860, 7880, 8000, 8274, 8384, 8400, 8750, 9170, 9456, 9825, 9850, 10000, 10480, 10500, 11004, 11032, 11200, 11820, 12000, 12576, 12608, 13100, 13125, 13755, 13790, 14000, 14672, 14775, 15000, 15720, 15760, 16375, 16548, 16800, 17500, 18340, 18912, 19650, 19700, 20000, 20685, 20960, 21000, 22008, 22064, 22925, 23640, 24000, 24625, 25152, 25807, 26200, 26250, 27510, 27580, 28000, 29344, 29550, 30000, 31440, 31520, 32750, 33096, 33600, 34475, 35000, 36680, 37824, 39300, 39400, 40000, 41370, 41920, 42000, 44016, 44128, 45850, 47280, 49125, 49250, 51614, 52400, 52500, 55020, 55160, 56000, 58688, 59100, 60000, 62880, 63040, 65500, 66192, 68775, 68950, 70000, 73360, 73875, 77421, 78600, 78800, 81875, 82740, 84000, 88032, 88256, 91700, 94560, 98250, 98500, 103228, 103425, 104800, 105000, 110040, 110320, 114625, 118200, 120000, 123125, 125760, 129035, 131000, 132384, 137550, 137900, 140000, 146720, 147750, 154842, 157200, 157600, 163750, 165480, 168000, 172375, 176064, 180649, 183400, 189120, 196500, 197000, 206456, 206850, 209600, 210000, 220080, 220640, 229250, 236400, 245625, 246250, 258070, 262000, 264768, 275100, 275800, 280000, 293440, 295500, 309684, 314400, 315200, 327500, 330960, 343875, 344750, 361298, 366800, 369375, 387105, 393000, 394000, 412912, 413700, 420000, 440160, 441280, 458500, 472800, 491250, 492500, 516140, 517125, 524000, 541947, 550200, 551600, 573125, 591000, 619368, 628800, 645175, 655000, 661920, 687750, 689500, 722596, 733600, 738750, 774210, 786000, 788000, 825824, 827400, 840000, 861875, 880320, 903245, 917000, 945600, 982500, 985000, 1032280, 1034250, 1048000, 1083894, 1100400, 1103200, 1146250, 1182000, 1238736, 1290350, 1310000, 1323840, 1375500, 1379000, 1445192, 1467200, 1477500, 1548420, 1572000, 1576000, 1651648, 1654800, 1719375, 1723750, 1806490, 1834000, 1935525, 1965000, 1970000, 2064560, 2068500, 2167788, 2200800, 2206400, 2292500, 2364000, 2477472, 2580700, 2585625, 2620000, 2709735, 2751000, 2758000, 2890384, 2955000, 3096840, 3144000, 3225875, 3309600, 3438750, 3447500, 3612980, 3668000, 3871050, 3930000, 3940000, 4129120, 4137000, 4335576, 4401600, 4516225, 4585000, 4728000, 4954944, 5161400, 5171250, 5240000, 5419470, 5502000, 5516000, 5780768, 5910000, 6193680, 6451750, 6619200, 6877500, 6895000, 7225960, 7336000, 7742100, 7860000, 7880000, 8258240, 8274000, 8671152, 9032450, 9170000, 9677625, 10322800, 10342500, 10838940, 11004000, 11032000, 11561536, 11820000, 12387360, 12903500, 13548675, 13755000, 13790000, 14451920, 15484200, 15720000, 16129375, 16548000, 17342304, 18064900, 18340000, 19355250, 20645600, 20685000, 21677880, 22008000, 22581125, 23640000, 24774720, 25807000, 27097350, 27510000, 27580000, 28903840, 30968400, 32258750, 33096000, 34684608, 36129800, 36680000, 38710500, 41291200, 41370000, 43355760, 45162250, 48388125, 51614000, 54194700, 55020000, 55160000, 57807680, 61936800, 64517500, 67743375, 72259600, 77421000, 82740000, 86711520, 90324500, 96776250, 103228000, 108389400, 110040000, 112905625, 123873600, 129035000, 135486750, 144519200, 154842000, 165480000, 173423040, 180649000, 193552500, 206456000, 216778800, 225811250, 258070000, 270973500, 289038400, 309684000, 338716875, 361298000, 387105000, 433557600, 451622500, 516140000, 541947000, 619368000, 677433750, 722596000, 774210000, 867115200, 903245000, 1032280000, 1083894000, 1354867500, 1445192000, 1548420000, 1806490000, 2167788000, 2709735000, 3096840000, 3612980000, 4335576000, 5419470000, 7225960000, 10838940000, 21677880000]

約数ペア:

[(1, 21677880000), (2, 10838940000), (3, 7225960000), (4, 5419470000), (5, 4335576000), (6, 3612980000), (7, 3096840000), (8, 2709735000), (10, 2167788000), (12, 1806490000), (14, 1548420000), (15, 1445192000), (16, 1354867500), (20, 1083894000), (21, 1032280000), (24, 903245000), (25, 867115200), (28, 774210000), (30, 722596000), (32, 677433750), (35, 619368000), (40, 541947000), (42, 516140000), (48, 451622500), (50, 433557600), (56, 387105000), (60, 361298000), (64, 338716875), (70, 309684000), (75, 289038400), (80, 270973500), (84, 258070000), (96, 225811250), (100, 216778800), (105, 206456000), (112, 193552500), (120, 180649000), (125, 173423040), (131, 165480000), (140, 154842000), (150, 144519200), (160, 135486750), (168, 129035000), (175, 123873600), (192, 112905625), (197, 110040000), (200, 108389400), (210, 103228000), (224, 96776250), (240, 90324500), (250, 86711520), (262, 82740000), (280, 77421000), (300, 72259600), (320, 67743375), (336, 64517500), (350, 61936800), (375, 57807680), (393, 55160000), (394, 55020000), (400, 54194700), (420, 51614000), (448, 48388125), (480, 45162250), (500, 43355760), (524, 41370000), (525, 41291200), (560, 38710500), (591, 36680000), (600, 36129800), (625, 34684608), (655, 33096000), (672, 32258750), (700, 30968400), (750, 28903840), (786, 27580000), (788, 27510000), (800, 27097350), (840, 25807000), (875, 24774720), (917, 23640000), (960, 22581125), (985, 22008000), (1000, 21677880), (1048, 20685000), (1050, 20645600), (1120, 19355250), (1182, 18340000), (1200, 18064900), (1250, 17342304), (1310, 16548000), (1344, 16129375), (1379, 15720000), (1400, 15484200), (1500, 14451920), (1572, 13790000), (1576, 13755000), (1600, 13548675), (1680, 12903500), (1750, 12387360), (1834, 11820000), (1875, 11561536), (1965, 11032000), (1970, 11004000), (2000, 10838940), (2096, 10342500), (2100, 10322800), (2240, 9677625), (2364, 9170000), (2400, 9032450), (2500, 8671152), (2620, 8274000), (2625, 8258240), (2751, 7880000), (2758, 7860000), (2800, 7742100), (2955, 7336000), (3000, 7225960), (3144, 6895000), (3152, 6877500), (3275, 6619200), (3360, 6451750), (3500, 6193680), (3668, 5910000), (3750, 5780768), (3930, 5516000), (3940, 5502000), (4000, 5419470), (4137, 5240000), (4192, 5171250), (4200, 5161400), (4375, 4954944), (4585, 4728000), (4728, 4585000), (4800, 4516225), (4925, 4401600), (5000, 4335576), (5240, 4137000), (5250, 4129120), (5502, 3940000), (5516, 3930000), (5600, 3871050), (5910, 3668000), (6000, 3612980), (6288, 3447500), (6304, 3438750), (6550, 3309600), (6720, 3225875), (6895, 3144000), (7000, 3096840), (7336, 2955000), (7500, 2890384), (7860, 2758000), (7880, 2751000), (8000, 2709735), (8274, 2620000), (8384, 2585625), (8400, 2580700), (8750, 2477472), (9170, 2364000), (9456, 2292500), (9825, 2206400), (9850, 2200800), (10000, 2167788), (10480, 2068500), (10500, 2064560), (11004, 1970000), (11032, 1965000), (11200, 1935525), (11820, 1834000), (12000, 1806490), (12576, 1723750), (12608, 1719375), (13100, 1654800), (13125, 1651648), (13755, 1576000), (13790, 1572000), (14000, 1548420), (14672, 1477500), (14775, 1467200), (15000, 1445192), (15720, 1379000), (15760, 1375500), (16375, 1323840), (16548, 1310000), (16800, 1290350), (17500, 1238736), (18340, 1182000), (18912, 1146250), (19650, 1103200), (19700, 1100400), (20000, 1083894), (20685, 1048000), (20960, 1034250), (21000, 1032280), (22008, 985000), (22064, 982500), (22925, 945600), (23640, 917000), (24000, 903245), (24625, 880320), (25152, 861875), (25807, 840000), (26200, 827400), (26250, 825824), (27510, 788000), (27580, 786000), (28000, 774210), (29344, 738750), (29550, 733600), (30000, 722596), (31440, 689500), (31520, 687750), (32750, 661920), (33096, 655000), (33600, 645175), (34475, 628800), (35000, 619368), (36680, 591000), (37824, 573125), (39300, 551600), (39400, 550200), (40000, 541947), (41370, 524000), (41920, 517125), (42000, 516140), (44016, 492500), (44128, 491250), (45850, 472800), (47280, 458500), (49125, 441280), (49250, 440160), (51614, 420000), (52400, 413700), (52500, 412912), (55020, 394000), (55160, 393000), (56000, 387105), (58688, 369375), (59100, 366800), (60000, 361298), (62880, 344750), (63040, 343875), (65500, 330960), (66192, 327500), (68775, 315200), (68950, 314400), (70000, 309684), (73360, 295500), (73875, 293440), (77421, 280000), (78600, 275800), (78800, 275100), (81875, 264768), (82740, 262000), (84000, 258070), (88032, 246250), (88256, 245625), (91700, 236400), (94560, 229250), (98250, 220640), (98500, 220080), (103228, 210000), (103425, 209600), (104800, 206850), (105000, 206456), (110040, 197000), (110320, 196500), (114625, 189120), (118200, 183400), (120000, 180649), (123125, 176064), (125760, 172375), (129035, 168000), (131000, 165480), (132384, 163750), (137550, 157600), (137900, 157200), (140000, 154842), (146720, 147750)]