2580695936

素因数分解:

$2^7\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1093

約数の個数: 192

約数和(自身を含む): 6654936960

約数和(自身を除く): 4074241024

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 49, 52, 56, 62, 64, 91, 98, 104, 112, 124, 128, 182, 196, 208, 217, 224, 248, 364, 392, 403, 416, 434, 448, 496, 637, 728, 784, 806, 832, 868, 896, 992, 1021, 1274, 1456, 1519, 1568, 1612, 1664, 1736, 1984, 2042, 2548, 2821, 2912, 3038, 3136, 3224, 3472, 3968, 4084, 5096, 5642, 5824, 6076, 6272, 6448, 6944, 7147, 8168, 10192, 11284, 11648, 12152, 12896, 13273, 13888, 14294, 16336, 19747, 20384, 22568, 24304, 25792, 26546, 27776, 28588, 31651, 32672, 39494, 40768, 45136, 48608, 50029, 51584, 53092, 57176, 63302, 65344, 78988, 81536, 90272, 92911, 97216, 100058, 106184, 114352, 126604, 130688, 157976, 180544, 185822, 194432, 200116, 212368, 221557, 228704, 253208, 315952, 361088, 371644, 400232, 411463, 424736, 443114, 457408, 506416, 631904, 650377, 743288, 800464, 822926, 849472, 886228, 914816, 1012832, 1263808, 1300754, 1486576, 1550899, 1600928, 1645852, 1698944, 1772456, 2025664, 2527616, 2601508, 2880241, 2973152, 3101798, 3201856, 3291704, 3544912, 4051328, 5203016, 5760482, 5946304, 6203596, 6403712, 6583408, 7089824, 10406032, 11520964, 11892608, 12407192, 13166816, 14179648, 20161687, 20812064, 23041928, 24814384, 26333632, 28359296, 40323374, 41624128, 46083856, 49628768, 52667264, 80646748, 83248256, 92167712, 99257536, 161293496, 184335424, 198515072, 322586992, 368670848, 645173984, 1290347968, 2580695936]

約数ペア:

[(1, 2580695936), (2, 1290347968), (4, 645173984), (7, 368670848), (8, 322586992), (13, 198515072), (14, 184335424), (16, 161293496), (26, 99257536), (28, 92167712), (31, 83248256), (32, 80646748), (49, 52667264), (52, 49628768), (56, 46083856), (62, 41624128), (64, 40323374), (91, 28359296), (98, 26333632), (104, 24814384), (112, 23041928), (124, 20812064), (128, 20161687), (182, 14179648), (196, 13166816), (208, 12407192), (217, 11892608), (224, 11520964), (248, 10406032), (364, 7089824), (392, 6583408), (403, 6403712), (416, 6203596), (434, 5946304), (448, 5760482), (496, 5203016), (637, 4051328), (728, 3544912), (784, 3291704), (806, 3201856), (832, 3101798), (868, 2973152), (896, 2880241), (992, 2601508), (1021, 2527616), (1274, 2025664), (1456, 1772456), (1519, 1698944), (1568, 1645852), (1612, 1600928), (1664, 1550899), (1736, 1486576), (1984, 1300754), (2042, 1263808), (2548, 1012832), (2821, 914816), (2912, 886228), (3038, 849472), (3136, 822926), (3224, 800464), (3472, 743288), (3968, 650377), (4084, 631904), (5096, 506416), (5642, 457408), (5824, 443114), (6076, 424736), (6272, 411463), (6448, 400232), (6944, 371644), (7147, 361088), (8168, 315952), (10192, 253208), (11284, 228704), (11648, 221557), (12152, 212368), (12896, 200116), (13273, 194432), (13888, 185822), (14294, 180544), (16336, 157976), (19747, 130688), (20384, 126604), (22568, 114352), (24304, 106184), (25792, 100058), (26546, 97216), (27776, 92911), (28588, 90272), (31651, 81536), (32672, 78988), (39494, 65344), (40768, 63302), (45136, 57176), (48608, 53092), (50029, 51584)]