12720227544

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{47969}}^1$

素因数の和:48137

約数の個数: 96

約数和(自身を含む): 35919936000

約数和(自身を除く): 23199708456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 127, 174, 232, 254, 261, 348, 381, 508, 522, 696, 762, 1016, 1044, 1143, 1524, 2088, 2286, 3048, 3683, 4572, 7366, 9144, 11049, 14732, 22098, 29464, 33147, 44196, 47969, 66294, 88392, 95938, 132588, 143907, 191876, 265176, 287814, 383752, 431721, 575628, 863442, 1151256, 1391101, 1726884, 2782202, 3453768, 4173303, 5564404, 6092063, 8346606, 11128808, 12184126, 12519909, 16693212, 18276189, 24368252, 25039818, 33386424, 36552378, 48736504, 50079636, 54828567, 73104756, 100159272, 109657134, 146209512, 176669827, 219314268, 353339654, 438628536, 530009481, 706679308, 1060018962, 1413358616, 1590028443, 2120037924, 3180056886, 4240075848, 6360113772, 12720227544]

約数ペア:

[(1, 12720227544), (2, 6360113772), (3, 4240075848), (4, 3180056886), (6, 2120037924), (8, 1590028443), (9, 1413358616), (12, 1060018962), (18, 706679308), (24, 530009481), (29, 438628536), (36, 353339654), (58, 219314268), (72, 176669827), (87, 146209512), (116, 109657134), (127, 100159272), (174, 73104756), (232, 54828567), (254, 50079636), (261, 48736504), (348, 36552378), (381, 33386424), (508, 25039818), (522, 24368252), (696, 18276189), (762, 16693212), (1016, 12519909), (1044, 12184126), (1143, 11128808), (1524, 8346606), (2088, 6092063), (2286, 5564404), (3048, 4173303), (3683, 3453768), (4572, 2782202), (7366, 1726884), (9144, 1391101), (11049, 1151256), (14732, 863442), (22098, 575628), (29464, 431721), (33147, 383752), (44196, 287814), (47969, 265176), (66294, 191876), (88392, 143907), (95938, 132588)]