15204927504

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{157}}^1\times {\mathrm{155203}}^1$

素因数の和:155384

約数の個数: 80

約数和(自身を含む): 42570594752

約数和(自身を除く): 27365667248

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 157, 208, 312, 314, 471, 624, 628, 942, 1256, 1884, 2041, 2512, 3768, 4082, 6123, 7536, 8164, 12246, 16328, 24492, 32656, 48984, 97968, 155203, 310406, 465609, 620812, 931218, 1241624, 1862436, 2017639, 2483248, 3724872, 4035278, 6052917, 7449744, 8070556, 12105834, 16141112, 24211668, 24366871, 32282224, 48423336, 48733742, 73100613, 96846672, 97467484, 146201226, 194934968, 292402452, 316769323, 389869936, 584804904, 633538646, 950307969, 1169609808, 1267077292, 1900615938, 2534154584, 3801231876, 5068309168, 7602463752, 15204927504]

約数ペア:

[(1, 15204927504), (2, 7602463752), (3, 5068309168), (4, 3801231876), (6, 2534154584), (8, 1900615938), (12, 1267077292), (13, 1169609808), (16, 950307969), (24, 633538646), (26, 584804904), (39, 389869936), (48, 316769323), (52, 292402452), (78, 194934968), (104, 146201226), (156, 97467484), (157, 96846672), (208, 73100613), (312, 48733742), (314, 48423336), (471, 32282224), (624, 24366871), (628, 24211668), (942, 16141112), (1256, 12105834), (1884, 8070556), (2041, 7449744), (2512, 6052917), (3768, 4035278), (4082, 3724872), (6123, 2483248), (7536, 2017639), (8164, 1862436), (12246, 1241624), (16328, 931218), (24492, 620812), (32656, 465609), (48984, 310406), (97968, 155203)]