52211708800

素因数分解:

$2^7\times 5^2\times {\mathrm{257}}^1\times {\mathrm{63487}}^1$

素因数の和:63768

約数の個数: 96

約数和(自身を含む): 129483141120

約数和(自身を除く): 77271432320

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 128, 160, 200, 257, 320, 400, 514, 640, 800, 1028, 1285, 1600, 2056, 2570, 3200, 4112, 5140, 6425, 8224, 10280, 12850, 16448, 20560, 25700, 32896, 41120, 51400, 63487, 82240, 102800, 126974, 164480, 205600, 253948, 317435, 411200, 507896, 634870, 822400, 1015792, 1269740, 1587175, 2031584, 2539480, 3174350, 4063168, 5078960, 6348700, 8126336, 10157920, 12697400, 16316159, 20315840, 25394800, 32632318, 40631680, 50789600, 65264636, 81580795, 101579200, 130529272, 163161590, 203158400, 261058544, 326323180, 407903975, 522117088, 652646360, 815807950, 1044234176, 1305292720, 1631615900, 2088468352, 2610585440, 3263231800, 5221170880, 6526463600, 10442341760, 13052927200, 26105854400, 52211708800]

約数ペア:

[(1, 52211708800), (2, 26105854400), (4, 13052927200), (5, 10442341760), (8, 6526463600), (10, 5221170880), (16, 3263231800), (20, 2610585440), (25, 2088468352), (32, 1631615900), (40, 1305292720), (50, 1044234176), (64, 815807950), (80, 652646360), (100, 522117088), (128, 407903975), (160, 326323180), (200, 261058544), (257, 203158400), (320, 163161590), (400, 130529272), (514, 101579200), (640, 81580795), (800, 65264636), (1028, 50789600), (1285, 40631680), (1600, 32632318), (2056, 25394800), (2570, 20315840), (3200, 16316159), (4112, 12697400), (5140, 10157920), (6425, 8126336), (8224, 6348700), (10280, 5078960), (12850, 4063168), (16448, 3174350), (20560, 2539480), (25700, 2031584), (32896, 1587175), (41120, 1269740), (51400, 1015792), (63487, 822400), (82240, 634870), (102800, 507896), (126974, 411200), (164480, 317435), (205600, 253948)]