20227529112

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{36563}}^1$

素因数の和:36705

約数の個数: 128

約数和(自身を含む): 60023462400

約数和(自身を除く): 39795933288

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 37, 42, 56, 74, 84, 89, 111, 148, 168, 178, 222, 259, 267, 296, 356, 444, 518, 534, 623, 712, 777, 888, 1036, 1068, 1246, 1554, 1869, 2072, 2136, 2492, 3108, 3293, 3738, 4984, 6216, 6586, 7476, 9879, 13172, 14952, 19758, 23051, 26344, 36563, 39516, 46102, 69153, 73126, 79032, 92204, 109689, 138306, 146252, 184408, 219378, 255941, 276612, 292504, 438756, 511882, 553224, 767823, 877512, 1023764, 1352831, 1535646, 2047528, 2705662, 3071292, 3254107, 4058493, 5411324, 6142584, 6508214, 8116986, 9469817, 9762321, 10822648, 13016428, 16233972, 18939634, 19524642, 22778749, 26032856, 28409451, 32467944, 37879268, 39049284, 45557498, 56818902, 68336247, 75758536, 78098568, 91114996, 113637804, 120401959, 136672494, 182229992, 227275608, 240803918, 273344988, 361205877, 481607836, 546689976, 722411754, 842813713, 963215672, 1444823508, 1685627426, 2528441139, 2889647016, 3371254852, 5056882278, 6742509704, 10113764556, 20227529112]

約数ペア:

[(1, 20227529112), (2, 10113764556), (3, 6742509704), (4, 5056882278), (6, 3371254852), (7, 2889647016), (8, 2528441139), (12, 1685627426), (14, 1444823508), (21, 963215672), (24, 842813713), (28, 722411754), (37, 546689976), (42, 481607836), (56, 361205877), (74, 273344988), (84, 240803918), (89, 227275608), (111, 182229992), (148, 136672494), (168, 120401959), (178, 113637804), (222, 91114996), (259, 78098568), (267, 75758536), (296, 68336247), (356, 56818902), (444, 45557498), (518, 39049284), (534, 37879268), (623, 32467944), (712, 28409451), (777, 26032856), (888, 22778749), (1036, 19524642), (1068, 18939634), (1246, 16233972), (1554, 13016428), (1869, 10822648), (2072, 9762321), (2136, 9469817), (2492, 8116986), (3108, 6508214), (3293, 6142584), (3738, 5411324), (4984, 4058493), (6216, 3254107), (6586, 3071292), (7476, 2705662), (9879, 2047528), (13172, 1535646), (14952, 1352831), (19758, 1023764), (23051, 877512), (26344, 767823), (36563, 553224), (39516, 511882), (46102, 438756), (69153, 292504), (73126, 276612), (79032, 255941), (92204, 219378), (109689, 184408), (138306, 146252)]