1520188032

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{487}}^1\times {\mathrm{739}}^1$

素因数の和:1254

約数の個数: 128

約数和(自身を含む): 4420108800

約数和(自身を除く): 2899920768

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 128, 132, 176, 192, 264, 352, 384, 487, 528, 704, 739, 974, 1056, 1408, 1461, 1478, 1948, 2112, 2217, 2922, 2956, 3896, 4224, 4434, 5357, 5844, 5912, 7792, 8129, 8868, 10714, 11688, 11824, 15584, 16071, 16258, 17736, 21428, 23376, 23648, 24387, 31168, 32142, 32516, 35472, 42856, 46752, 47296, 48774, 62336, 64284, 65032, 70944, 85712, 93504, 94592, 97548, 128568, 130064, 141888, 171424, 187008, 195096, 257136, 260128, 283776, 342848, 359893, 390192, 514272, 520256, 685696, 719786, 780384, 1028544, 1040512, 1079679, 1439572, 1560768, 2057088, 2159358, 2879144, 3121536, 3958823, 4318716, 5758288, 7917646, 8637432, 11516576, 11876469, 15835292, 17274864, 23033152, 23752938, 31670584, 34549728, 46066304, 47505876, 63341168, 69099456, 95011752, 126682336, 138198912, 190023504, 253364672, 380047008, 506729344, 760094016, 1520188032]

約数ペア:

[(1, 1520188032), (2, 760094016), (3, 506729344), (4, 380047008), (6, 253364672), (8, 190023504), (11, 138198912), (12, 126682336), (16, 95011752), (22, 69099456), (24, 63341168), (32, 47505876), (33, 46066304), (44, 34549728), (48, 31670584), (64, 23752938), (66, 23033152), (88, 17274864), (96, 15835292), (128, 11876469), (132, 11516576), (176, 8637432), (192, 7917646), (264, 5758288), (352, 4318716), (384, 3958823), (487, 3121536), (528, 2879144), (704, 2159358), (739, 2057088), (974, 1560768), (1056, 1439572), (1408, 1079679), (1461, 1040512), (1478, 1028544), (1948, 780384), (2112, 719786), (2217, 685696), (2922, 520256), (2956, 514272), (3896, 390192), (4224, 359893), (4434, 342848), (5357, 283776), (5844, 260128), (5912, 257136), (7792, 195096), (8129, 187008), (8868, 171424), (10714, 141888), (11688, 130064), (11824, 128568), (15584, 97548), (16071, 94592), (16258, 93504), (17736, 85712), (21428, 70944), (23376, 65032), (23648, 64284), (24387, 62336), (31168, 48774), (32142, 47296), (32516, 46752), (35472, 42856)]