20140103568

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{709}}^1\times {\mathrm{45523}}^1$

素因数の和:46256

約数の個数: 80

約数和(自身を含む): 56111061440

約数和(自身を除く): 35970957872

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 624, 709, 1418, 2127, 2836, 4254, 5672, 8508, 9217, 11344, 17016, 18434, 27651, 34032, 36868, 45523, 55302, 73736, 91046, 110604, 136569, 147472, 182092, 221208, 273138, 364184, 442416, 546276, 591799, 728368, 1092552, 1183598, 1775397, 2185104, 2367196, 3550794, 4734392, 7101588, 9468784, 14203176, 28406352, 32275807, 64551614, 96827421, 129103228, 193654842, 258206456, 387309684, 419585491, 516412912, 774619368, 839170982, 1258756473, 1549238736, 1678341964, 2517512946, 3356683928, 5035025892, 6713367856, 10070051784, 20140103568]

約数ペア:

[(1, 20140103568), (2, 10070051784), (3, 6713367856), (4, 5035025892), (6, 3356683928), (8, 2517512946), (12, 1678341964), (13, 1549238736), (16, 1258756473), (24, 839170982), (26, 774619368), (39, 516412912), (48, 419585491), (52, 387309684), (78, 258206456), (104, 193654842), (156, 129103228), (208, 96827421), (312, 64551614), (624, 32275807), (709, 28406352), (1418, 14203176), (2127, 9468784), (2836, 7101588), (4254, 4734392), (5672, 3550794), (8508, 2367196), (9217, 2185104), (11344, 1775397), (17016, 1183598), (18434, 1092552), (27651, 728368), (34032, 591799), (36868, 546276), (45523, 442416), (55302, 364184), (73736, 273138), (91046, 221208), (110604, 182092), (136569, 147472)]