2016287200

素因数分解:

$2^5\times 5^2\times {\mathrm{43}}^1\times {\mathrm{58613}}^1$

素因数の和:58676

約数の個数: 72

約数和(自身を含む): 5036818248

約数和(自身を除く): 3020531048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 43, 50, 80, 86, 100, 160, 172, 200, 215, 344, 400, 430, 688, 800, 860, 1075, 1376, 1720, 2150, 3440, 4300, 6880, 8600, 17200, 34400, 58613, 117226, 234452, 293065, 468904, 586130, 937808, 1172260, 1465325, 1875616, 2344520, 2520359, 2930650, 4689040, 5040718, 5861300, 9378080, 10081436, 11722600, 12601795, 20162872, 23445200, 25203590, 40325744, 46890400, 50407180, 63008975, 80651488, 100814360, 126017950, 201628720, 252035900, 403257440, 504071800, 1008143600, 2016287200]

約数ペア:

[(1, 2016287200), (2, 1008143600), (4, 504071800), (5, 403257440), (8, 252035900), (10, 201628720), (16, 126017950), (20, 100814360), (25, 80651488), (32, 63008975), (40, 50407180), (43, 46890400), (50, 40325744), (80, 25203590), (86, 23445200), (100, 20162872), (160, 12601795), (172, 11722600), (200, 10081436), (215, 9378080), (344, 5861300), (400, 5040718), (430, 4689040), (688, 2930650), (800, 2520359), (860, 2344520), (1075, 1875616), (1376, 1465325), (1720, 1172260), (2150, 937808), (3440, 586130), (4300, 468904), (6880, 293065), (8600, 234452), (17200, 117226), (34400, 58613)]