27863504640

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{56249}}^1$

素因数の和:56319

約数の個数: 216

約数和(自身を含む): 98648550000

約数和(自身を除く): 70785045360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 43, 45, 48, 60, 64, 72, 80, 86, 90, 96, 120, 128, 129, 144, 160, 172, 180, 192, 215, 240, 256, 258, 288, 320, 344, 360, 384, 387, 430, 480, 516, 576, 640, 645, 688, 720, 768, 774, 860, 960, 1032, 1152, 1280, 1290, 1376, 1440, 1548, 1720, 1920, 1935, 2064, 2304, 2580, 2752, 2880, 3096, 3440, 3840, 3870, 4128, 5160, 5504, 5760, 6192, 6880, 7740, 8256, 10320, 11008, 11520, 12384, 13760, 15480, 16512, 20640, 24768, 27520, 30960, 33024, 41280, 49536, 55040, 56249, 61920, 82560, 99072, 112498, 123840, 165120, 168747, 224996, 247680, 281245, 337494, 449992, 495360, 506241, 562490, 674988, 843735, 899984, 1012482, 1124980, 1349976, 1687470, 1799968, 2024964, 2249960, 2418707, 2531205, 2699952, 3374940, 3599936, 4049928, 4499920, 4837414, 5062410, 5399904, 6749880, 7199872, 7256121, 8099856, 8999840, 9674828, 10124820, 10799808, 12093535, 13499760, 14399744, 14512242, 16199712, 17999680, 19349656, 20249640, 21599616, 21768363, 24187070, 26999520, 29024484, 32399424, 35999360, 36280605, 38699312, 40499280, 43199232, 43536726, 48374140, 53999040, 58048968, 64798848, 71998720, 72561210, 77398624, 80998560, 87073452, 96748280, 107998080, 108841815, 116097936, 129597696, 145122420, 154797248, 161997120, 174146904, 193496560, 215996160, 217683630, 232195872, 290244840, 309594496, 323994240, 348293808, 386993120, 435367260, 464391744, 580489680, 619188992, 647988480, 696587616, 773986240, 870734520, 928783488, 1160979360, 1393175232, 1547972480, 1741469040, 1857566976, 2321958720, 2786350464, 3095944960, 3482938080, 4643917440, 5572700928, 6965876160, 9287834880, 13931752320, 27863504640]

約数ペア:

[(1, 27863504640), (2, 13931752320), (3, 9287834880), (4, 6965876160), (5, 5572700928), (6, 4643917440), (8, 3482938080), (9, 3095944960), (10, 2786350464), (12, 2321958720), (15, 1857566976), (16, 1741469040), (18, 1547972480), (20, 1393175232), (24, 1160979360), (30, 928783488), (32, 870734520), (36, 773986240), (40, 696587616), (43, 647988480), (45, 619188992), (48, 580489680), (60, 464391744), (64, 435367260), (72, 386993120), (80, 348293808), (86, 323994240), (90, 309594496), (96, 290244840), (120, 232195872), (128, 217683630), (129, 215996160), (144, 193496560), (160, 174146904), (172, 161997120), (180, 154797248), (192, 145122420), (215, 129597696), (240, 116097936), (256, 108841815), (258, 107998080), (288, 96748280), (320, 87073452), (344, 80998560), (360, 77398624), (384, 72561210), (387, 71998720), (430, 64798848), (480, 58048968), (516, 53999040), (576, 48374140), (640, 43536726), (645, 43199232), (688, 40499280), (720, 38699312), (768, 36280605), (774, 35999360), (860, 32399424), (960, 29024484), (1032, 26999520), (1152, 24187070), (1280, 21768363), (1290, 21599616), (1376, 20249640), (1440, 19349656), (1548, 17999680), (1720, 16199712), (1920, 14512242), (1935, 14399744), (2064, 13499760), (2304, 12093535), (2580, 10799808), (2752, 10124820), (2880, 9674828), (3096, 8999840), (3440, 8099856), (3840, 7256121), (3870, 7199872), (4128, 6749880), (5160, 5399904), (5504, 5062410), (5760, 4837414), (6192, 4499920), (6880, 4049928), (7740, 3599936), (8256, 3374940), (10320, 2699952), (11008, 2531205), (11520, 2418707), (12384, 2249960), (13760, 2024964), (15480, 1799968), (16512, 1687470), (20640, 1349976), (24768, 1124980), (27520, 1012482), (30960, 899984), (33024, 843735), (41280, 674988), (49536, 562490), (55040, 506241), (56249, 495360), (61920, 449992), (82560, 337494), (99072, 281245), (112498, 247680), (123840, 224996), (165120, 168747)]