14543491280

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5864311}}^1$

素因数の和:5864355

約数の個数: 40

約数和(自身を含む): 34904385024

約数和(自身を除く): 20360893744

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 62, 80, 124, 155, 248, 310, 496, 620, 1240, 2480, 5864311, 11728622, 23457244, 29321555, 46914488, 58643110, 93828976, 117286220, 181793641, 234572440, 363587282, 469144880, 727174564, 908968205, 1454349128, 1817936410, 2908698256, 3635872820, 7271745640, 14543491280]

約数ペア:

[(1, 14543491280), (2, 7271745640), (4, 3635872820), (5, 2908698256), (8, 1817936410), (10, 1454349128), (16, 908968205), (20, 727174564), (31, 469144880), (40, 363587282), (62, 234572440), (80, 181793641), (124, 117286220), (155, 93828976), (248, 58643110), (310, 46914488), (496, 29321555), (620, 23457244), (1240, 11728622), (2480, 5864311)]