4491081720

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{4158409}}^1$

素因数の和:4158429

約数の個数: 64

約数和(自身を含む): 14970276000

約数和(自身を除く): 10479194280

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, 4158409, 8316818, 12475227, 16633636, 20792045, 24950454, 33267272, 37425681, 41584090, 49900908, 62376135, 74851362, 83168180, 99801816, 112277043, 124752270, 149702724, 166336360, 187128405, 224554086, 249504540, 299405448, 374256810, 449108172, 499009080, 561385215, 748513620, 898216344, 1122770430, 1497027240, 2245540860, 4491081720]

約数ペア:

[(1, 4491081720), (2, 2245540860), (3, 1497027240), (4, 1122770430), (5, 898216344), (6, 748513620), (8, 561385215), (9, 499009080), (10, 449108172), (12, 374256810), (15, 299405448), (18, 249504540), (20, 224554086), (24, 187128405), (27, 166336360), (30, 149702724), (36, 124752270), (40, 112277043), (45, 99801816), (54, 83168180), (60, 74851362), (72, 62376135), (90, 49900908), (108, 41584090), (120, 37425681), (135, 33267272), (180, 24950454), (216, 20792045), (270, 16633636), (360, 12475227), (540, 8316818), (1080, 4158409)]