20341764360

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{18834967}}^1$

素因数の和:18834987

約数の個数: 64

約数和(自身を含む): 67805884800

約数和(自身を除く): 47464120440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 18834967, 37669934, 56504901, 75339868, 94174835, 113009802, 150679736, 169514703, 188349670, 226019604, 282524505, 339029406, 376699340, 452039208, 508544109, 565049010, 678058812, 753398680, 847573515, 1017088218, 1130098020, 1356117624, 1695147030, 2034176436, 2260196040, 2542720545, 3390294060, 4068352872, 5085441090, 6780588120, 10170882180, 20341764360]

約数ペア:

[(1, 20341764360), (2, 10170882180), (3, 6780588120), (4, 5085441090), (5, 4068352872), (6, 3390294060), (8, 2542720545), (9, 2260196040), (10, 2034176436), (12, 1695147030), (15, 1356117624), (18, 1130098020), (20, 1017088218), (24, 847573515), (27, 753398680), (30, 678058812), (36, 565049010), (40, 508544109), (45, 452039208), (54, 376699340), (60, 339029406), (72, 282524505), (90, 226019604), (108, 188349670), (120, 169514703), (135, 150679736), (180, 113009802), (216, 94174835), (270, 75339868), (360, 56504901), (540, 37669934), (1080, 18834967)]