5306741600

素因数分解:

$2^5\times 5^2\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{487}}^1$

素因数の和:817

約数の個数: 144

約数和(自身を含む): 13278087648

約数和(自身を除く): 7971346048

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 53, 80, 100, 106, 160, 200, 212, 257, 265, 400, 424, 487, 514, 530, 800, 848, 974, 1028, 1060, 1285, 1325, 1696, 1948, 2056, 2120, 2435, 2570, 2650, 3896, 4112, 4240, 4870, 5140, 5300, 6425, 7792, 8224, 8480, 9740, 10280, 10600, 12175, 12850, 13621, 15584, 19480, 20560, 21200, 24350, 25700, 25811, 27242, 38960, 41120, 42400, 48700, 51400, 51622, 54484, 68105, 77920, 97400, 102800, 103244, 108968, 125159, 129055, 136210, 194800, 205600, 206488, 217936, 250318, 258110, 272420, 340525, 389600, 412976, 435872, 500636, 516220, 544840, 625795, 645275, 681050, 825952, 1001272, 1032440, 1089680, 1251590, 1290550, 1362100, 2002544, 2064880, 2179360, 2503180, 2581100, 2724200, 3128975, 4005088, 4129760, 5006360, 5162200, 5448400, 6257950, 6633427, 10012720, 10324400, 10896800, 12515900, 13266854, 20025440, 20648800, 25031800, 26533708, 33167135, 50063600, 53067416, 66334270, 100127200, 106134832, 132668540, 165835675, 212269664, 265337080, 331671350, 530674160, 663342700, 1061348320, 1326685400, 2653370800, 5306741600]

約数ペア:

[(1, 5306741600), (2, 2653370800), (4, 1326685400), (5, 1061348320), (8, 663342700), (10, 530674160), (16, 331671350), (20, 265337080), (25, 212269664), (32, 165835675), (40, 132668540), (50, 106134832), (53, 100127200), (80, 66334270), (100, 53067416), (106, 50063600), (160, 33167135), (200, 26533708), (212, 25031800), (257, 20648800), (265, 20025440), (400, 13266854), (424, 12515900), (487, 10896800), (514, 10324400), (530, 10012720), (800, 6633427), (848, 6257950), (974, 5448400), (1028, 5162200), (1060, 5006360), (1285, 4129760), (1325, 4005088), (1696, 3128975), (1948, 2724200), (2056, 2581100), (2120, 2503180), (2435, 2179360), (2570, 2064880), (2650, 2002544), (3896, 1362100), (4112, 1290550), (4240, 1251590), (4870, 1089680), (5140, 1032440), (5300, 1001272), (6425, 825952), (7792, 681050), (8224, 645275), (8480, 625795), (9740, 544840), (10280, 516220), (10600, 500636), (12175, 435872), (12850, 412976), (13621, 389600), (15584, 340525), (19480, 272420), (20560, 258110), (21200, 250318), (24350, 217936), (25700, 206488), (25811, 205600), (27242, 194800), (38960, 136210), (41120, 129055), (42400, 125159), (48700, 108968), (51400, 103244), (51622, 102800), (54484, 97400), (68105, 77920)]