21647871360

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{293}}^1$

素因数の和:546

約数の個数: 384

約数和(自身を含む): 76347048960

約数和(自身を除く): 54699177600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 101, 120, 127, 128, 144, 160, 180, 192, 202, 240, 254, 288, 293, 303, 320, 360, 381, 384, 404, 480, 505, 508, 576, 586, 606, 635, 640, 720, 762, 808, 879, 909, 960, 1010, 1016, 1143, 1152, 1172, 1212, 1270, 1440, 1465, 1515, 1524, 1616, 1758, 1818, 1905, 1920, 2020, 2032, 2286, 2344, 2424, 2540, 2637, 2880, 2930, 3030, 3048, 3232, 3516, 3636, 3810, 4040, 4064, 4395, 4545, 4572, 4688, 4848, 5080, 5274, 5715, 5760, 5860, 6060, 6096, 6464, 7032, 7272, 7620, 8080, 8128, 8790, 9090, 9144, 9376, 9696, 10160, 10548, 11430, 11720, 12120, 12192, 12827, 12928, 13185, 14064, 14544, 15240, 16160, 16256, 17580, 18180, 18288, 18752, 19392, 20320, 21096, 22860, 23440, 24240, 24384, 25654, 26370, 28128, 29088, 29593, 30480, 32320, 35160, 36360, 36576, 37211, 37504, 38481, 38784, 40640, 42192, 45720, 46880, 48480, 48768, 51308, 52740, 56256, 58176, 59186, 60960, 64135, 64640, 70320, 72720, 73152, 74422, 76962, 81280, 84384, 88779, 91440, 93760, 96960, 102616, 105480, 111633, 112512, 115443, 116352, 118372, 121920, 128270, 140640, 145440, 146304, 147965, 148844, 153924, 168768, 177558, 182880, 186055, 187520, 192405, 193920, 205232, 210960, 223266, 230886, 236744, 243840, 256540, 266337, 281280, 290880, 295930, 297688, 307848, 334899, 337536, 355116, 365760, 372110, 384810, 410464, 421920, 443895, 446532, 461772, 473488, 513080, 532674, 558165, 562560, 577215, 581760, 591860, 595376, 615696, 669798, 710232, 731520, 744220, 769620, 820928, 843840, 887790, 893064, 923544, 946976, 1026160, 1065348, 1116330, 1154430, 1183720, 1190752, 1231392, 1331685, 1339596, 1420464, 1488440, 1539240, 1641856, 1674495, 1687680, 1775580, 1786128, 1847088, 1893952, 2052320, 2130696, 2232660, 2308860, 2367440, 2381504, 2462784, 2663370, 2679192, 2840928, 2976880, 3078480, 3348990, 3551160, 3572256, 3694176, 3758311, 3787904, 4104640, 4261392, 4465320, 4617720, 4734880, 4763008, 4925568, 5326740, 5358384, 5681856, 5953760, 6156960, 6697980, 7102320, 7144512, 7388352, 7516622, 8209280, 8522784, 8930640, 9235440, 9469760, 10653480, 10716768, 11274933, 11363712, 11907520, 12313920, 13395960, 14204640, 14289024, 14776704, 15033244, 17045568, 17861280, 18470880, 18791555, 18939520, 21306960, 21433536, 22549866, 23815040, 24627840, 26791920, 28409280, 30066488, 33824799, 34091136, 35722560, 36941760, 37583110, 42613920, 42867072, 45099732, 53583840, 56374665, 56818560, 60132976, 67649598, 71445120, 73883520, 75166220, 85227840, 90199464, 107167680, 112749330, 120265952, 135299196, 150332440, 169123995, 170455680, 180398928, 214335360, 225498660, 240531904, 270598392, 300664880, 338247990, 360797856, 450997320, 481063808, 541196784, 601329760, 676495980, 721595712, 901994640, 1082393568, 1202659520, 1352991960, 1443191424, 1803989280, 2164787136, 2405319040, 2705983920, 3607978560, 4329574272, 5411967840, 7215957120, 10823935680, 21647871360]

約数ペア:

[(1, 21647871360), (2, 10823935680), (3, 7215957120), (4, 5411967840), (5, 4329574272), (6, 3607978560), (8, 2705983920), (9, 2405319040), (10, 2164787136), (12, 1803989280), (15, 1443191424), (16, 1352991960), (18, 1202659520), (20, 1082393568), (24, 901994640), (30, 721595712), (32, 676495980), (36, 601329760), (40, 541196784), (45, 481063808), (48, 450997320), (60, 360797856), (64, 338247990), (72, 300664880), (80, 270598392), (90, 240531904), (96, 225498660), (101, 214335360), (120, 180398928), (127, 170455680), (128, 169123995), (144, 150332440), (160, 135299196), (180, 120265952), (192, 112749330), (202, 107167680), (240, 90199464), (254, 85227840), (288, 75166220), (293, 73883520), (303, 71445120), (320, 67649598), (360, 60132976), (381, 56818560), (384, 56374665), (404, 53583840), (480, 45099732), (505, 42867072), (508, 42613920), (576, 37583110), (586, 36941760), (606, 35722560), (635, 34091136), (640, 33824799), (720, 30066488), (762, 28409280), (808, 26791920), (879, 24627840), (909, 23815040), (960, 22549866), (1010, 21433536), (1016, 21306960), (1143, 18939520), (1152, 18791555), (1172, 18470880), (1212, 17861280), (1270, 17045568), (1440, 15033244), (1465, 14776704), (1515, 14289024), (1524, 14204640), (1616, 13395960), (1758, 12313920), (1818, 11907520), (1905, 11363712), (1920, 11274933), (2020, 10716768), (2032, 10653480), (2286, 9469760), (2344, 9235440), (2424, 8930640), (2540, 8522784), (2637, 8209280), (2880, 7516622), (2930, 7388352), (3030, 7144512), (3048, 7102320), (3232, 6697980), (3516, 6156960), (3636, 5953760), (3810, 5681856), (4040, 5358384), (4064, 5326740), (4395, 4925568), (4545, 4763008), (4572, 4734880), (4688, 4617720), (4848, 4465320), (5080, 4261392), (5274, 4104640), (5715, 3787904), (5760, 3758311), (5860, 3694176), (6060, 3572256), (6096, 3551160), (6464, 3348990), (7032, 3078480), (7272, 2976880), (7620, 2840928), (8080, 2679192), (8128, 2663370), (8790, 2462784), (9090, 2381504), (9144, 2367440), (9376, 2308860), (9696, 2232660), (10160, 2130696), (10548, 2052320), (11430, 1893952), (11720, 1847088), (12120, 1786128), (12192, 1775580), (12827, 1687680), (12928, 1674495), (13185, 1641856), (14064, 1539240), (14544, 1488440), (15240, 1420464), (16160, 1339596), (16256, 1331685), (17580, 1231392), (18180, 1190752), (18288, 1183720), (18752, 1154430), (19392, 1116330), (20320, 1065348), (21096, 1026160), (22860, 946976), (23440, 923544), (24240, 893064), (24384, 887790), (25654, 843840), (26370, 820928), (28128, 769620), (29088, 744220), (29593, 731520), (30480, 710232), (32320, 669798), (35160, 615696), (36360, 595376), (36576, 591860), (37211, 581760), (37504, 577215), (38481, 562560), (38784, 558165), (40640, 532674), (42192, 513080), (45720, 473488), (46880, 461772), (48480, 446532), (48768, 443895), (51308, 421920), (52740, 410464), (56256, 384810), (58176, 372110), (59186, 365760), (60960, 355116), (64135, 337536), (64640, 334899), (70320, 307848), (72720, 297688), (73152, 295930), (74422, 290880), (76962, 281280), (81280, 266337), (84384, 256540), (88779, 243840), (91440, 236744), (93760, 230886), (96960, 223266), (102616, 210960), (105480, 205232), (111633, 193920), (112512, 192405), (115443, 187520), (116352, 186055), (118372, 182880), (121920, 177558), (128270, 168768), (140640, 153924), (145440, 148844), (146304, 147965)]