26937240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{20407}}^1$

素因数の和:20432

約数の個数: 64

約数和(自身を含む): 88162560

約数和(自身を除く): 61225320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 20407, 40814, 61221, 81628, 102035, 122442, 163256, 204070, 224477, 244884, 306105, 408140, 448954, 489768, 612210, 673431, 816280, 897908, 1122385, 1224420, 1346862, 1795816, 2244770, 2448840, 2693724, 3367155, 4489540, 5387448, 6734310, 8979080, 13468620, 26937240]

約数ペア:

[(1, 26937240), (2, 13468620), (3, 8979080), (4, 6734310), (5, 5387448), (6, 4489540), (8, 3367155), (10, 2693724), (11, 2448840), (12, 2244770), (15, 1795816), (20, 1346862), (22, 1224420), (24, 1122385), (30, 897908), (33, 816280), (40, 673431), (44, 612210), (55, 489768), (60, 448954), (66, 408140), (88, 306105), (110, 244884), (120, 224477), (132, 204070), (165, 163256), (220, 122442), (264, 102035), (330, 81628), (440, 61221), (660, 40814), (1320, 20407)]