5321517200

素因数分解:

$2^4\times 5^2\times {\mathrm{1087}}^1\times {\mathrm{12239}}^1$

素因数の和:13344

約数の個数: 60

約数和(自身を含む): 12797752320

約数和(自身を除く): 7476235120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 1087, 2174, 4348, 5435, 8696, 10870, 12239, 17392, 21740, 24478, 27175, 43480, 48956, 54350, 61195, 86960, 97912, 108700, 122390, 195824, 217400, 244780, 305975, 434800, 489560, 611950, 979120, 1223900, 2447800, 4895600, 13303793, 26607586, 53215172, 66518965, 106430344, 133037930, 212860688, 266075860, 332594825, 532151720, 665189650, 1064303440, 1330379300, 2660758600, 5321517200]

約数ペア:

[(1, 5321517200), (2, 2660758600), (4, 1330379300), (5, 1064303440), (8, 665189650), (10, 532151720), (16, 332594825), (20, 266075860), (25, 212860688), (40, 133037930), (50, 106430344), (80, 66518965), (100, 53215172), (200, 26607586), (400, 13303793), (1087, 4895600), (2174, 2447800), (4348, 1223900), (5435, 979120), (8696, 611950), (10870, 489560), (12239, 434800), (17392, 305975), (21740, 244780), (24478, 217400), (27175, 195824), (43480, 122390), (48956, 108700), (54350, 97912), (61195, 86960)]