3669661880

素因数分解:

$2^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{487}}^1\times {\mathrm{733}}^1$

素因数の和:1488

約数の個数: 64

約数和(自身を含む): 8317218240

約数和(自身を除く): 4647556360

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 257, 487, 514, 733, 974, 1028, 1285, 1466, 1948, 2056, 2435, 2570, 2932, 3665, 3896, 4870, 5140, 5864, 7330, 9740, 10280, 14660, 19480, 29320, 125159, 188381, 250318, 356971, 376762, 500636, 625795, 713942, 753524, 941905, 1001272, 1251590, 1427884, 1507048, 1784855, 1883810, 2503180, 2855768, 3569710, 3767620, 5006360, 7139420, 7535240, 14278840, 91741547, 183483094, 366966188, 458707735, 733932376, 917415470, 1834830940, 3669661880]

約数ペア:

[(1, 3669661880), (2, 1834830940), (4, 917415470), (5, 733932376), (8, 458707735), (10, 366966188), (20, 183483094), (40, 91741547), (257, 14278840), (487, 7535240), (514, 7139420), (733, 5006360), (974, 3767620), (1028, 3569710), (1285, 2855768), (1466, 2503180), (1948, 1883810), (2056, 1784855), (2435, 1507048), (2570, 1427884), (2932, 1251590), (3665, 1001272), (3896, 941905), (4870, 753524), (5140, 713942), (5864, 625795), (7330, 500636), (9740, 376762), (10280, 356971), (14660, 250318), (19480, 188381), (29320, 125159)]