20071286784

素因数分解:

$2^{11}\times 3^5\times {\mathrm{31}}^1\times {\mathrm{1301}}^1$

素因数の和:1369

約数の個数: 288

約数和(自身を含む): 62103525120

約数和(自身を除く): 42032238336

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 162, 186, 192, 216, 243, 248, 256, 279, 288, 324, 372, 384, 432, 486, 496, 512, 558, 576, 648, 744, 768, 837, 864, 972, 992, 1024, 1116, 1152, 1296, 1301, 1488, 1536, 1674, 1728, 1944, 1984, 2048, 2232, 2304, 2511, 2592, 2602, 2976, 3072, 3348, 3456, 3888, 3903, 3968, 4464, 4608, 5022, 5184, 5204, 5952, 6144, 6696, 6912, 7533, 7776, 7806, 7936, 8928, 9216, 10044, 10368, 10408, 11709, 11904, 13392, 13824, 15066, 15552, 15612, 15872, 17856, 18432, 20088, 20736, 20816, 23418, 23808, 26784, 27648, 30132, 31104, 31224, 31744, 35127, 35712, 40176, 40331, 41472, 41632, 46836, 47616, 53568, 55296, 60264, 62208, 62448, 63488, 70254, 71424, 80352, 80662, 82944, 83264, 93672, 95232, 105381, 107136, 120528, 120993, 124416, 124896, 140508, 142848, 160704, 161324, 165888, 166528, 187344, 190464, 210762, 214272, 241056, 241986, 248832, 249792, 281016, 285696, 316143, 321408, 322648, 333056, 362979, 374688, 421524, 428544, 482112, 483972, 497664, 499584, 562032, 571392, 632286, 642816, 645296, 666112, 725958, 749376, 843048, 857088, 964224, 967944, 999168, 1088937, 1124064, 1264572, 1285632, 1290592, 1332224, 1451916, 1498752, 1686096, 1714176, 1928448, 1935888, 1998336, 2177874, 2248128, 2529144, 2571264, 2581184, 2664448, 2903832, 2997504, 3266811, 3372192, 3856896, 3871776, 3996672, 4355748, 4496256, 5058288, 5142528, 5162368, 5807664, 5995008, 6533622, 6744384, 7713792, 7743552, 7993344, 8711496, 8992512, 9800433, 10116576, 10324736, 11615328, 11990016, 13067244, 13488768, 15427584, 15487104, 17422992, 17985024, 19600866, 20233152, 20649472, 23230656, 23980032, 26134488, 26977536, 30974208, 34845984, 35970048, 39201732, 40466304, 41298944, 46461312, 52268976, 53955072, 61948416, 69691968, 71940096, 78403464, 80932608, 82597888, 92922624, 104537952, 107910144, 123896832, 139383936, 156806928, 161865216, 185845248, 209075904, 215820288, 247793664, 278767872, 313613856, 323730432, 371690496, 418151808, 557535744, 627227712, 647460864, 743380992, 836303616, 1115071488, 1254455424, 1672607232, 2230142976, 2508910848, 3345214464, 5017821696, 6690428928, 10035643392, 20071286784]

約数ペア:

[(1, 20071286784), (2, 10035643392), (3, 6690428928), (4, 5017821696), (6, 3345214464), (8, 2508910848), (9, 2230142976), (12, 1672607232), (16, 1254455424), (18, 1115071488), (24, 836303616), (27, 743380992), (31, 647460864), (32, 627227712), (36, 557535744), (48, 418151808), (54, 371690496), (62, 323730432), (64, 313613856), (72, 278767872), (81, 247793664), (93, 215820288), (96, 209075904), (108, 185845248), (124, 161865216), (128, 156806928), (144, 139383936), (162, 123896832), (186, 107910144), (192, 104537952), (216, 92922624), (243, 82597888), (248, 80932608), (256, 78403464), (279, 71940096), (288, 69691968), (324, 61948416), (372, 53955072), (384, 52268976), (432, 46461312), (486, 41298944), (496, 40466304), (512, 39201732), (558, 35970048), (576, 34845984), (648, 30974208), (744, 26977536), (768, 26134488), (837, 23980032), (864, 23230656), (972, 20649472), (992, 20233152), (1024, 19600866), (1116, 17985024), (1152, 17422992), (1296, 15487104), (1301, 15427584), (1488, 13488768), (1536, 13067244), (1674, 11990016), (1728, 11615328), (1944, 10324736), (1984, 10116576), (2048, 9800433), (2232, 8992512), (2304, 8711496), (2511, 7993344), (2592, 7743552), (2602, 7713792), (2976, 6744384), (3072, 6533622), (3348, 5995008), (3456, 5807664), (3888, 5162368), (3903, 5142528), (3968, 5058288), (4464, 4496256), (4608, 4355748), (5022, 3996672), (5184, 3871776), (5204, 3856896), (5952, 3372192), (6144, 3266811), (6696, 2997504), (6912, 2903832), (7533, 2664448), (7776, 2581184), (7806, 2571264), (7936, 2529144), (8928, 2248128), (9216, 2177874), (10044, 1998336), (10368, 1935888), (10408, 1928448), (11709, 1714176), (11904, 1686096), (13392, 1498752), (13824, 1451916), (15066, 1332224), (15552, 1290592), (15612, 1285632), (15872, 1264572), (17856, 1124064), (18432, 1088937), (20088, 999168), (20736, 967944), (20816, 964224), (23418, 857088), (23808, 843048), (26784, 749376), (27648, 725958), (30132, 666112), (31104, 645296), (31224, 642816), (31744, 632286), (35127, 571392), (35712, 562032), (40176, 499584), (40331, 497664), (41472, 483972), (41632, 482112), (46836, 428544), (47616, 421524), (53568, 374688), (55296, 362979), (60264, 333056), (62208, 322648), (62448, 321408), (63488, 316143), (70254, 285696), (71424, 281016), (80352, 249792), (80662, 248832), (82944, 241986), (83264, 241056), (93672, 214272), (95232, 210762), (105381, 190464), (107136, 187344), (120528, 166528), (120993, 165888), (124416, 161324), (124896, 160704), (140508, 142848)]