1336681220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{30119}}^1$

素因数の和:30452

約数の個数: 48

約数和(自身を含む): 3218261760

約数和(自身を除く): 1881580540

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 317, 634, 1268, 1585, 2219, 3170, 4438, 6340, 8876, 11095, 22190, 30119, 44380, 60238, 120476, 150595, 210833, 301190, 421666, 602380, 843332, 1054165, 2108330, 4216660, 9547723, 19095446, 38190892, 47738615, 66834061, 95477230, 133668122, 190954460, 267336244, 334170305, 668340610, 1336681220]

約数ペア:

[(1, 1336681220), (2, 668340610), (4, 334170305), (5, 267336244), (7, 190954460), (10, 133668122), (14, 95477230), (20, 66834061), (28, 47738615), (35, 38190892), (70, 19095446), (140, 9547723), (317, 4216660), (634, 2108330), (1268, 1054165), (1585, 843332), (2219, 602380), (3170, 421666), (4438, 301190), (6340, 210833), (8876, 150595), (11095, 120476), (22190, 60238), (30119, 44380)]