12700549120

素因数分解:

$2^{16}\times 5^1\times 7^3\times {\mathrm{113}}^1$

素因数の和:171

約数の個数: 272

約数和(自身を含む): 35861025600

約数和(自身を除く): 23160476480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 113, 128, 140, 160, 196, 224, 226, 245, 256, 280, 320, 343, 392, 448, 452, 490, 512, 560, 565, 640, 686, 784, 791, 896, 904, 980, 1024, 1120, 1130, 1280, 1372, 1568, 1582, 1715, 1792, 1808, 1960, 2048, 2240, 2260, 2560, 2744, 3136, 3164, 3430, 3584, 3616, 3920, 3955, 4096, 4480, 4520, 5120, 5488, 5537, 6272, 6328, 6860, 7168, 7232, 7840, 7910, 8192, 8960, 9040, 10240, 10976, 11074, 12544, 12656, 13720, 14336, 14464, 15680, 15820, 16384, 17920, 18080, 20480, 21952, 22148, 25088, 25312, 27440, 27685, 28672, 28928, 31360, 31640, 32768, 35840, 36160, 38759, 40960, 43904, 44296, 50176, 50624, 54880, 55370, 57344, 57856, 62720, 63280, 65536, 71680, 72320, 77518, 81920, 87808, 88592, 100352, 101248, 109760, 110740, 114688, 115712, 125440, 126560, 143360, 144640, 155036, 163840, 175616, 177184, 193795, 200704, 202496, 219520, 221480, 229376, 231424, 250880, 253120, 286720, 289280, 310072, 327680, 351232, 354368, 387590, 401408, 404992, 439040, 442960, 458752, 462848, 501760, 506240, 573440, 578560, 620144, 702464, 708736, 775180, 802816, 809984, 878080, 885920, 925696, 1003520, 1012480, 1146880, 1157120, 1240288, 1404928, 1417472, 1550360, 1605632, 1619968, 1756160, 1771840, 1851392, 2007040, 2024960, 2293760, 2314240, 2480576, 2809856, 2834944, 3100720, 3211264, 3239936, 3512320, 3543680, 3702784, 4014080, 4049920, 4628480, 4961152, 5619712, 5669888, 6201440, 6479872, 7024640, 7087360, 7405568, 8028160, 8099840, 9256960, 9922304, 11239424, 11339776, 12402880, 12959744, 14049280, 14174720, 16056320, 16199680, 18513920, 19844608, 22478848, 22679552, 24805760, 25919488, 28098560, 28349440, 32399360, 37027840, 39689216, 45359104, 49611520, 51838976, 56197120, 56698880, 64798720, 79378432, 90718208, 99223040, 112394240, 113397760, 129597440, 158756864, 181436416, 198446080, 226795520, 259194880, 317513728, 362872832, 396892160, 453591040, 635027456, 793784320, 907182080, 1270054912, 1587568640, 1814364160, 2540109824, 3175137280, 6350274560, 12700549120]

約数ペア:

[(1, 12700549120), (2, 6350274560), (4, 3175137280), (5, 2540109824), (7, 1814364160), (8, 1587568640), (10, 1270054912), (14, 907182080), (16, 793784320), (20, 635027456), (28, 453591040), (32, 396892160), (35, 362872832), (40, 317513728), (49, 259194880), (56, 226795520), (64, 198446080), (70, 181436416), (80, 158756864), (98, 129597440), (112, 113397760), (113, 112394240), (128, 99223040), (140, 90718208), (160, 79378432), (196, 64798720), (224, 56698880), (226, 56197120), (245, 51838976), (256, 49611520), (280, 45359104), (320, 39689216), (343, 37027840), (392, 32399360), (448, 28349440), (452, 28098560), (490, 25919488), (512, 24805760), (560, 22679552), (565, 22478848), (640, 19844608), (686, 18513920), (784, 16199680), (791, 16056320), (896, 14174720), (904, 14049280), (980, 12959744), (1024, 12402880), (1120, 11339776), (1130, 11239424), (1280, 9922304), (1372, 9256960), (1568, 8099840), (1582, 8028160), (1715, 7405568), (1792, 7087360), (1808, 7024640), (1960, 6479872), (2048, 6201440), (2240, 5669888), (2260, 5619712), (2560, 4961152), (2744, 4628480), (3136, 4049920), (3164, 4014080), (3430, 3702784), (3584, 3543680), (3616, 3512320), (3920, 3239936), (3955, 3211264), (4096, 3100720), (4480, 2834944), (4520, 2809856), (5120, 2480576), (5488, 2314240), (5537, 2293760), (6272, 2024960), (6328, 2007040), (6860, 1851392), (7168, 1771840), (7232, 1756160), (7840, 1619968), (7910, 1605632), (8192, 1550360), (8960, 1417472), (9040, 1404928), (10240, 1240288), (10976, 1157120), (11074, 1146880), (12544, 1012480), (12656, 1003520), (13720, 925696), (14336, 885920), (14464, 878080), (15680, 809984), (15820, 802816), (16384, 775180), (17920, 708736), (18080, 702464), (20480, 620144), (21952, 578560), (22148, 573440), (25088, 506240), (25312, 501760), (27440, 462848), (27685, 458752), (28672, 442960), (28928, 439040), (31360, 404992), (31640, 401408), (32768, 387590), (35840, 354368), (36160, 351232), (38759, 327680), (40960, 310072), (43904, 289280), (44296, 286720), (50176, 253120), (50624, 250880), (54880, 231424), (55370, 229376), (57344, 221480), (57856, 219520), (62720, 202496), (63280, 200704), (65536, 193795), (71680, 177184), (72320, 175616), (77518, 163840), (81920, 155036), (87808, 144640), (88592, 143360), (100352, 126560), (101248, 125440), (109760, 115712), (110740, 114688)]