15671220672

素因数分解:

$2^6\times 3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{97}}^1\times {\mathrm{661}}^1$

素因数の和:859

約数の個数: 224

約数和(自身を含む): 44821530880

約数和(自身を除く): 29150310208

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 32, 38, 48, 57, 64, 67, 76, 96, 97, 114, 134, 152, 192, 194, 201, 228, 268, 291, 304, 388, 402, 456, 536, 582, 608, 661, 776, 804, 912, 1072, 1164, 1216, 1273, 1322, 1552, 1608, 1824, 1843, 1983, 2144, 2328, 2546, 2644, 3104, 3216, 3648, 3686, 3819, 3966, 4288, 4656, 5092, 5288, 5529, 6208, 6432, 6499, 7372, 7638, 7932, 9312, 10184, 10576, 11058, 12559, 12864, 12998, 14744, 15276, 15864, 18624, 19497, 20368, 21152, 22116, 25118, 25996, 29488, 30552, 31728, 37677, 38994, 40736, 42304, 44232, 44287, 50236, 51992, 58976, 61104, 63456, 64117, 75354, 77988, 81472, 88464, 88574, 100472, 103984, 117952, 122208, 123481, 126912, 128234, 132861, 150708, 155976, 176928, 177148, 192351, 200944, 207968, 244416, 246962, 256468, 265722, 301416, 311952, 353856, 354296, 370443, 384702, 401888, 415936, 493924, 512936, 531444, 602832, 623904, 708592, 740886, 769404, 803776, 841453, 987848, 1025872, 1062888, 1205664, 1218223, 1247808, 1417184, 1481772, 1538808, 1682906, 1975696, 2051744, 2125776, 2411328, 2436446, 2524359, 2834368, 2963544, 3077616, 3365812, 3654669, 3951392, 4103488, 4251552, 4295839, 4872892, 5048718, 5927088, 6155232, 6731624, 7309338, 7902784, 8503104, 8591678, 9745784, 10097436, 11854176, 12310464, 12887517, 13463248, 14618676, 17183356, 19491568, 20194872, 23708352, 25775034, 26926496, 29237352, 34366712, 38983136, 40389744, 51550068, 53852992, 58474704, 68733424, 77966272, 80779488, 81620941, 103100136, 116949408, 137466848, 161558976, 163241882, 206200272, 233898816, 244862823, 274933696, 326483764, 412400544, 489725646, 652967528, 824801088, 979451292, 1305935056, 1958902584, 2611870112, 3917805168, 5223740224, 7835610336, 15671220672]

約数ペア:

[(1, 15671220672), (2, 7835610336), (3, 5223740224), (4, 3917805168), (6, 2611870112), (8, 1958902584), (12, 1305935056), (16, 979451292), (19, 824801088), (24, 652967528), (32, 489725646), (38, 412400544), (48, 326483764), (57, 274933696), (64, 244862823), (67, 233898816), (76, 206200272), (96, 163241882), (97, 161558976), (114, 137466848), (134, 116949408), (152, 103100136), (192, 81620941), (194, 80779488), (201, 77966272), (228, 68733424), (268, 58474704), (291, 53852992), (304, 51550068), (388, 40389744), (402, 38983136), (456, 34366712), (536, 29237352), (582, 26926496), (608, 25775034), (661, 23708352), (776, 20194872), (804, 19491568), (912, 17183356), (1072, 14618676), (1164, 13463248), (1216, 12887517), (1273, 12310464), (1322, 11854176), (1552, 10097436), (1608, 9745784), (1824, 8591678), (1843, 8503104), (1983, 7902784), (2144, 7309338), (2328, 6731624), (2546, 6155232), (2644, 5927088), (3104, 5048718), (3216, 4872892), (3648, 4295839), (3686, 4251552), (3819, 4103488), (3966, 3951392), (4288, 3654669), (4656, 3365812), (5092, 3077616), (5288, 2963544), (5529, 2834368), (6208, 2524359), (6432, 2436446), (6499, 2411328), (7372, 2125776), (7638, 2051744), (7932, 1975696), (9312, 1682906), (10184, 1538808), (10576, 1481772), (11058, 1417184), (12559, 1247808), (12864, 1218223), (12998, 1205664), (14744, 1062888), (15276, 1025872), (15864, 987848), (18624, 841453), (19497, 803776), (20368, 769404), (21152, 740886), (22116, 708592), (25118, 623904), (25996, 602832), (29488, 531444), (30552, 512936), (31728, 493924), (37677, 415936), (38994, 401888), (40736, 384702), (42304, 370443), (44232, 354296), (44287, 353856), (50236, 311952), (51992, 301416), (58976, 265722), (61104, 256468), (63456, 246962), (64117, 244416), (75354, 207968), (77988, 200944), (81472, 192351), (88464, 177148), (88574, 176928), (100472, 155976), (103984, 150708), (117952, 132861), (122208, 128234), (123481, 126912)]