6887752020

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1034197}}^1$

素因数の和:1034249

約数の個数: 72

約数和(自身を含む): 21457540104

約数和(自身を除く): 14569788084

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 555, 666, 740, 1110, 1332, 1665, 2220, 3330, 6660, 1034197, 2068394, 3102591, 4136788, 5170985, 6205182, 9307773, 10341970, 12410364, 15512955, 18615546, 20683940, 31025910, 37231092, 38265289, 46538865, 62051820, 76530578, 93077730, 114795867, 153061156, 186155460, 191326445, 229591734, 344387601, 382652890, 459183468, 573979335, 688775202, 765305780, 1147958670, 1377550404, 1721938005, 2295917340, 3443876010, 6887752020]

約数ペア:

[(1, 6887752020), (2, 3443876010), (3, 2295917340), (4, 1721938005), (5, 1377550404), (6, 1147958670), (9, 765305780), (10, 688775202), (12, 573979335), (15, 459183468), (18, 382652890), (20, 344387601), (30, 229591734), (36, 191326445), (37, 186155460), (45, 153061156), (60, 114795867), (74, 93077730), (90, 76530578), (111, 62051820), (148, 46538865), (180, 38265289), (185, 37231092), (222, 31025910), (333, 20683940), (370, 18615546), (444, 15512955), (555, 12410364), (666, 10341970), (740, 9307773), (1110, 6205182), (1332, 5170985), (1665, 4136788), (2220, 3102591), (3330, 2068394), (6660, 1034197)]