2446155520

素因数分解:

$2^8\times 5^1\times {\mathrm{419}}^1\times {\mathrm{4561}}^1$

素因数の和:5001

約数の個数: 72

約数和(自身を含む): 5874578640

約数和(自身を除く): 3428423120

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 419, 640, 838, 1280, 1676, 2095, 3352, 4190, 4561, 6704, 8380, 9122, 13408, 16760, 18244, 22805, 26816, 33520, 36488, 45610, 53632, 67040, 72976, 91220, 107264, 134080, 145952, 182440, 268160, 291904, 364880, 536320, 583808, 729760, 1167616, 1459520, 1911059, 2919040, 3822118, 5838080, 7644236, 9555295, 15288472, 19110590, 30576944, 38221180, 61153888, 76442360, 122307776, 152884720, 244615552, 305769440, 489231104, 611538880, 1223077760, 2446155520]

約数ペア:

[(1, 2446155520), (2, 1223077760), (4, 611538880), (5, 489231104), (8, 305769440), (10, 244615552), (16, 152884720), (20, 122307776), (32, 76442360), (40, 61153888), (64, 38221180), (80, 30576944), (128, 19110590), (160, 15288472), (256, 9555295), (320, 7644236), (419, 5838080), (640, 3822118), (838, 2919040), (1280, 1911059), (1676, 1459520), (2095, 1167616), (3352, 729760), (4190, 583808), (4561, 536320), (6704, 364880), (8380, 291904), (9122, 268160), (13408, 182440), (16760, 145952), (18244, 134080), (22805, 107264), (26816, 91220), (33520, 72976), (36488, 67040), (45610, 53632)]