15705312128

素因数分解:

$2^7\times {\mathrm{11}}^2\times {\mathrm{881}}^1\times {\mathrm{1151}}^1$

素因数の和:2068

約数の個数: 96

約数和(自身を含む): 34459810560

約数和(自身を除く): 18754498432

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 121, 128, 176, 242, 352, 484, 704, 881, 968, 1151, 1408, 1762, 1936, 2302, 3524, 3872, 4604, 7048, 7744, 9208, 9691, 12661, 14096, 15488, 18416, 19382, 25322, 28192, 36832, 38764, 50644, 56384, 73664, 77528, 101288, 106601, 112768, 139271, 147328, 155056, 202576, 213202, 278542, 310112, 405152, 426404, 557084, 620224, 810304, 852808, 1014031, 1114168, 1240448, 1620608, 1705616, 2028062, 2228336, 3411232, 4056124, 4456672, 6822464, 8112248, 8913344, 11154341, 13644928, 16224496, 17826688, 22308682, 32448992, 44617364, 64897984, 89234728, 122697751, 129795968, 178469456, 245395502, 356938912, 490791004, 713877824, 981582008, 1427755648, 1963164016, 3926328032, 7852656064, 15705312128]

約数ペア:

[(1, 15705312128), (2, 7852656064), (4, 3926328032), (8, 1963164016), (11, 1427755648), (16, 981582008), (22, 713877824), (32, 490791004), (44, 356938912), (64, 245395502), (88, 178469456), (121, 129795968), (128, 122697751), (176, 89234728), (242, 64897984), (352, 44617364), (484, 32448992), (704, 22308682), (881, 17826688), (968, 16224496), (1151, 13644928), (1408, 11154341), (1762, 8913344), (1936, 8112248), (2302, 6822464), (3524, 4456672), (3872, 4056124), (4604, 3411232), (7048, 2228336), (7744, 2028062), (9208, 1705616), (9691, 1620608), (12661, 1240448), (14096, 1114168), (15488, 1014031), (18416, 852808), (19382, 810304), (25322, 620224), (28192, 557084), (36832, 426404), (38764, 405152), (50644, 310112), (56384, 278542), (73664, 213202), (77528, 202576), (101288, 155056), (106601, 147328), (112768, 139271)]