20273345280

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{149}}^1$

素因数の和:337

約数の個数: 576

約数和(自身を含む): 75350016000

約数和(自身を除く): 55076670720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 90, 93, 96, 108, 120, 124, 127, 128, 135, 144, 149, 155, 160, 180, 186, 192, 216, 240, 248, 254, 256, 270, 279, 288, 298, 310, 320, 360, 372, 381, 384, 432, 447, 465, 480, 496, 508, 540, 558, 576, 596, 620, 635, 640, 720, 744, 745, 762, 768, 837, 864, 894, 930, 960, 992, 1016, 1080, 1116, 1143, 1152, 1192, 1240, 1270, 1280, 1341, 1395, 1440, 1488, 1490, 1524, 1674, 1728, 1788, 1860, 1905, 1920, 1984, 2032, 2160, 2232, 2235, 2286, 2304, 2384, 2480, 2540, 2682, 2790, 2880, 2976, 2980, 3048, 3348, 3429, 3456, 3576, 3720, 3810, 3840, 3937, 3968, 4023, 4064, 4185, 4320, 4464, 4470, 4572, 4619, 4768, 4960, 5080, 5364, 5580, 5715, 5760, 5952, 5960, 6096, 6696, 6705, 6858, 6912, 7152, 7440, 7620, 7874, 7936, 8046, 8128, 8370, 8640, 8928, 8940, 9144, 9238, 9536, 9920, 10160, 10728, 11160, 11430, 11520, 11811, 11904, 11920, 12192, 13392, 13410, 13716, 13857, 14304, 14880, 15240, 15748, 16092, 16256, 16740, 17145, 17280, 17856, 17880, 18288, 18476, 18923, 19072, 19685, 19840, 20115, 20320, 21456, 22320, 22860, 23095, 23622, 23808, 23840, 24384, 26784, 26820, 27432, 27714, 28608, 29760, 30480, 31496, 32184, 32512, 33480, 34290, 34560, 35433, 35712, 35760, 36576, 36952, 37846, 38144, 39370, 39680, 40230, 40640, 41571, 42912, 44640, 45720, 46190, 47244, 47680, 48768, 53568, 53640, 54864, 55428, 56769, 57216, 59055, 59520, 60960, 62992, 64368, 66960, 68580, 69285, 70866, 71424, 71520, 73152, 73904, 75692, 78740, 80460, 81280, 83142, 85824, 89280, 91440, 92380, 94488, 94615, 95360, 97536, 106299, 107136, 107280, 109728, 110856, 113538, 114432, 118110, 119040, 121920, 124713, 125984, 128736, 133920, 137160, 138570, 141732, 143040, 146304, 147808, 151384, 157480, 160920, 162560, 166284, 170307, 171648, 177165, 178560, 182880, 184760, 188976, 189230, 190720, 207855, 212598, 214272, 214560, 219456, 221712, 227076, 236220, 243840, 249426, 251968, 257472, 267840, 274320, 277140, 283464, 283845, 286080, 292608, 295616, 302768, 314960, 321840, 332568, 340614, 343296, 354330, 357120, 365760, 369520, 377952, 378460, 415710, 425196, 429120, 438912, 443424, 454152, 472440, 487680, 498852, 503936, 510921, 514944, 531495, 535680, 548640, 554280, 566928, 567690, 572160, 586613, 591232, 605536, 623565, 629920, 643680, 665136, 681228, 708660, 731520, 739040, 755904, 756920, 831420, 850392, 851535, 858240, 877824, 886848, 908304, 944880, 997704, 1007872, 1021842, 1029888, 1062990, 1071360, 1097280, 1108560, 1133856, 1135380, 1173226, 1182464, 1211072, 1247130, 1259840, 1287360, 1330272, 1362456, 1417320, 1463040, 1478080, 1511808, 1513840, 1662840, 1700784, 1703070, 1716480, 1759839, 1773696, 1816608, 1889760, 1995408, 2043684, 2125980, 2194560, 2217120, 2267712, 2270760, 2346452, 2422144, 2494260, 2519680, 2554605, 2574720, 2660544, 2724912, 2834640, 2933065, 2956160, 3023616, 3027680, 3325680, 3401568, 3406140, 3519678, 3547392, 3633216, 3779520, 3990816, 4087368, 4251960, 4389120, 4434240, 4535424, 4541520, 4692904, 4844288, 4988520, 5039360, 5109210, 5149440, 5279517, 5321088, 5449824, 5669280, 5866130, 5912320, 6055360, 6651360, 6803136, 6812280, 7039356, 7266432, 7559040, 7981632, 8174736, 8503920, 8799195, 8868480, 9070848, 9083040, 9385808, 9977040, 10218420, 10559034, 10642176, 10899648, 11338560, 11732260, 12110720, 13302720, 13606272, 13624560, 14078712, 14532864, 15118080, 15838551, 15963264, 16349472, 17007840, 17598390, 17736960, 18166080, 18771616, 19954080, 20436840, 21118068, 21799296, 22677120, 23464520, 24221440, 26397585, 26605440, 27212544, 27249120, 28157424, 31677102, 31926528, 32698944, 34015680, 35196780, 36332160, 37543232, 39908160, 40873680, 42236136, 43598592, 45354240, 46929040, 52795170, 53210880, 54498240, 56314848, 63354204, 65397888, 68031360, 70393560, 72664320, 75086464, 79192755, 79816320, 81747360, 84472272, 93858080, 105590340, 108996480, 112629696, 126708408, 130795776, 136062720, 140787120, 150172928, 158385510, 159632640, 163494720, 168944544, 187716160, 211180680, 217992960, 225259392, 253416816, 281574240, 316771020, 326989440, 337889088, 375432320, 422361360, 450518784, 506833632, 563148480, 633542040, 653978880, 675778176, 750864640, 844722720, 1013667264, 1126296960, 1267084080, 1351556352, 1689445440, 2027334528, 2252593920, 2534168160, 3378890880, 4054669056, 5068336320, 6757781760, 10136672640, 20273345280]

約数ペア:

[(1, 20273345280), (2, 10136672640), (3, 6757781760), (4, 5068336320), (5, 4054669056), (6, 3378890880), (8, 2534168160), (9, 2252593920), (10, 2027334528), (12, 1689445440), (15, 1351556352), (16, 1267084080), (18, 1126296960), (20, 1013667264), (24, 844722720), (27, 750864640), (30, 675778176), (31, 653978880), (32, 633542040), (36, 563148480), (40, 506833632), (45, 450518784), (48, 422361360), (54, 375432320), (60, 337889088), (62, 326989440), (64, 316771020), (72, 281574240), (80, 253416816), (90, 225259392), (93, 217992960), (96, 211180680), (108, 187716160), (120, 168944544), (124, 163494720), (127, 159632640), (128, 158385510), (135, 150172928), (144, 140787120), (149, 136062720), (155, 130795776), (160, 126708408), (180, 112629696), (186, 108996480), (192, 105590340), (216, 93858080), (240, 84472272), (248, 81747360), (254, 79816320), (256, 79192755), (270, 75086464), (279, 72664320), (288, 70393560), (298, 68031360), (310, 65397888), (320, 63354204), (360, 56314848), (372, 54498240), (381, 53210880), (384, 52795170), (432, 46929040), (447, 45354240), (465, 43598592), (480, 42236136), (496, 40873680), (508, 39908160), (540, 37543232), (558, 36332160), (576, 35196780), (596, 34015680), (620, 32698944), (635, 31926528), (640, 31677102), (720, 28157424), (744, 27249120), (745, 27212544), (762, 26605440), (768, 26397585), (837, 24221440), (864, 23464520), (894, 22677120), (930, 21799296), (960, 21118068), (992, 20436840), (1016, 19954080), (1080, 18771616), (1116, 18166080), (1143, 17736960), (1152, 17598390), (1192, 17007840), (1240, 16349472), (1270, 15963264), (1280, 15838551), (1341, 15118080), (1395, 14532864), (1440, 14078712), (1488, 13624560), (1490, 13606272), (1524, 13302720), (1674, 12110720), (1728, 11732260), (1788, 11338560), (1860, 10899648), (1905, 10642176), (1920, 10559034), (1984, 10218420), (2032, 9977040), (2160, 9385808), (2232, 9083040), (2235, 9070848), (2286, 8868480), (2304, 8799195), (2384, 8503920), (2480, 8174736), (2540, 7981632), (2682, 7559040), (2790, 7266432), (2880, 7039356), (2976, 6812280), (2980, 6803136), (3048, 6651360), (3348, 6055360), (3429, 5912320), (3456, 5866130), (3576, 5669280), (3720, 5449824), (3810, 5321088), (3840, 5279517), (3937, 5149440), (3968, 5109210), (4023, 5039360), (4064, 4988520), (4185, 4844288), (4320, 4692904), (4464, 4541520), (4470, 4535424), (4572, 4434240), (4619, 4389120), (4768, 4251960), (4960, 4087368), (5080, 3990816), (5364, 3779520), (5580, 3633216), (5715, 3547392), (5760, 3519678), (5952, 3406140), (5960, 3401568), (6096, 3325680), (6696, 3027680), (6705, 3023616), (6858, 2956160), (6912, 2933065), (7152, 2834640), (7440, 2724912), (7620, 2660544), (7874, 2574720), (7936, 2554605), (8046, 2519680), (8128, 2494260), (8370, 2422144), (8640, 2346452), (8928, 2270760), (8940, 2267712), (9144, 2217120), (9238, 2194560), (9536, 2125980), (9920, 2043684), (10160, 1995408), (10728, 1889760), (11160, 1816608), (11430, 1773696), (11520, 1759839), (11811, 1716480), (11904, 1703070), (11920, 1700784), (12192, 1662840), (13392, 1513840), (13410, 1511808), (13716, 1478080), (13857, 1463040), (14304, 1417320), (14880, 1362456), (15240, 1330272), (15748, 1287360), (16092, 1259840), (16256, 1247130), (16740, 1211072), (17145, 1182464), (17280, 1173226), (17856, 1135380), (17880, 1133856), (18288, 1108560), (18476, 1097280), (18923, 1071360), (19072, 1062990), (19685, 1029888), (19840, 1021842), (20115, 1007872), (20320, 997704), (21456, 944880), (22320, 908304), (22860, 886848), (23095, 877824), (23622, 858240), (23808, 851535), (23840, 850392), (24384, 831420), (26784, 756920), (26820, 755904), (27432, 739040), (27714, 731520), (28608, 708660), (29760, 681228), (30480, 665136), (31496, 643680), (32184, 629920), (32512, 623565), (33480, 605536), (34290, 591232), (34560, 586613), (35433, 572160), (35712, 567690), (35760, 566928), (36576, 554280), (36952, 548640), (37846, 535680), (38144, 531495), (39370, 514944), (39680, 510921), (40230, 503936), (40640, 498852), (41571, 487680), (42912, 472440), (44640, 454152), (45720, 443424), (46190, 438912), (47244, 429120), (47680, 425196), (48768, 415710), (53568, 378460), (53640, 377952), (54864, 369520), (55428, 365760), (56769, 357120), (57216, 354330), (59055, 343296), (59520, 340614), (60960, 332568), (62992, 321840), (64368, 314960), (66960, 302768), (68580, 295616), (69285, 292608), (70866, 286080), (71424, 283845), (71520, 283464), (73152, 277140), (73904, 274320), (75692, 267840), (78740, 257472), (80460, 251968), (81280, 249426), (83142, 243840), (85824, 236220), (89280, 227076), (91440, 221712), (92380, 219456), (94488, 214560), (94615, 214272), (95360, 212598), (97536, 207855), (106299, 190720), (107136, 189230), (107280, 188976), (109728, 184760), (110856, 182880), (113538, 178560), (114432, 177165), (118110, 171648), (119040, 170307), (121920, 166284), (124713, 162560), (125984, 160920), (128736, 157480), (133920, 151384), (137160, 147808), (138570, 146304), (141732, 143040)]