20160885072

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^2\times {\mathrm{97}}^1\times {\mathrm{14983}}^1$

素因数の和:15125

約数の個数: 120

約数和(自身を含む): 55900269376

約数和(自身を除く): 35739384304

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 97, 102, 136, 194, 204, 272, 289, 291, 388, 408, 578, 582, 776, 816, 867, 1156, 1164, 1552, 1649, 1734, 2312, 2328, 3298, 3468, 4624, 4656, 4947, 6596, 6936, 9894, 13192, 13872, 14983, 19788, 26384, 28033, 29966, 39576, 44949, 56066, 59932, 79152, 84099, 89898, 112132, 119864, 168198, 179796, 224264, 239728, 254711, 336396, 359592, 448528, 509422, 672792, 719184, 764133, 1018844, 1345584, 1453351, 1528266, 2037688, 2906702, 3056532, 4075376, 4330087, 4360053, 5813404, 6113064, 8660174, 8720106, 11626808, 12226128, 12990261, 17320348, 17440212, 23253616, 24706967, 25980522, 34640696, 34880424, 49413934, 51961044, 69281392, 69760848, 74120901, 98827868, 103922088, 148241802, 197655736, 207844176, 296483604, 395311472, 420018439, 592967208, 840036878, 1185934416, 1260055317, 1680073756, 2520110634, 3360147512, 5040221268, 6720295024, 10080442536, 20160885072]

約数ペア:

[(1, 20160885072), (2, 10080442536), (3, 6720295024), (4, 5040221268), (6, 3360147512), (8, 2520110634), (12, 1680073756), (16, 1260055317), (17, 1185934416), (24, 840036878), (34, 592967208), (48, 420018439), (51, 395311472), (68, 296483604), (97, 207844176), (102, 197655736), (136, 148241802), (194, 103922088), (204, 98827868), (272, 74120901), (289, 69760848), (291, 69281392), (388, 51961044), (408, 49413934), (578, 34880424), (582, 34640696), (776, 25980522), (816, 24706967), (867, 23253616), (1156, 17440212), (1164, 17320348), (1552, 12990261), (1649, 12226128), (1734, 11626808), (2312, 8720106), (2328, 8660174), (3298, 6113064), (3468, 5813404), (4624, 4360053), (4656, 4330087), (4947, 4075376), (6596, 3056532), (6936, 2906702), (9894, 2037688), (13192, 1528266), (13872, 1453351), (14983, 1345584), (19788, 1018844), (26384, 764133), (28033, 719184), (29966, 672792), (39576, 509422), (44949, 448528), (56066, 359592), (59932, 336396), (79152, 254711), (84099, 239728), (89898, 224264), (112132, 179796), (119864, 168198)]