12465957024

素因数分解:

$2^5\times 3^4\times {\mathrm{239}}^1\times {\mathrm{20123}}^1$

素因数の和:20384

約数の個数: 120

約数和(自身を含む): 36817260480

約数和(自身を除く): 24351303456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 96, 108, 144, 162, 216, 239, 288, 324, 432, 478, 648, 717, 864, 956, 1296, 1434, 1912, 2151, 2592, 2868, 3824, 4302, 5736, 6453, 7648, 8604, 11472, 12906, 17208, 19359, 20123, 22944, 25812, 34416, 38718, 40246, 51624, 60369, 68832, 77436, 80492, 103248, 120738, 154872, 160984, 181107, 206496, 241476, 309744, 321968, 362214, 482952, 543321, 619488, 643936, 724428, 965904, 1086642, 1448856, 1629963, 1931808, 2173284, 2897712, 3259926, 4346568, 4809397, 5795424, 6519852, 8693136, 9618794, 13039704, 14428191, 17386272, 19237588, 26079408, 28856382, 38475176, 43284573, 52158816, 57712764, 76950352, 86569146, 115425528, 129853719, 153900704, 173138292, 230851056, 259707438, 346276584, 389561157, 461702112, 519414876, 692553168, 779122314, 1038829752, 1385106336, 1558244628, 2077659504, 3116489256, 4155319008, 6232978512, 12465957024]

約数ペア:

[(1, 12465957024), (2, 6232978512), (3, 4155319008), (4, 3116489256), (6, 2077659504), (8, 1558244628), (9, 1385106336), (12, 1038829752), (16, 779122314), (18, 692553168), (24, 519414876), (27, 461702112), (32, 389561157), (36, 346276584), (48, 259707438), (54, 230851056), (72, 173138292), (81, 153900704), (96, 129853719), (108, 115425528), (144, 86569146), (162, 76950352), (216, 57712764), (239, 52158816), (288, 43284573), (324, 38475176), (432, 28856382), (478, 26079408), (648, 19237588), (717, 17386272), (864, 14428191), (956, 13039704), (1296, 9618794), (1434, 8693136), (1912, 6519852), (2151, 5795424), (2592, 4809397), (2868, 4346568), (3824, 3259926), (4302, 2897712), (5736, 2173284), (6453, 1931808), (7648, 1629963), (8604, 1448856), (11472, 1086642), (12906, 965904), (17208, 724428), (19359, 643936), (20123, 619488), (22944, 543321), (25812, 482952), (34416, 362214), (38718, 321968), (40246, 309744), (51624, 241476), (60369, 206496), (68832, 181107), (77436, 160984), (80492, 154872), (103248, 120738)]