7658901180

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{6078493}}^1$

素因数の和:6078515

約数の個数: 72

約数和(自身を含む): 26550861792

約数和(自身を除く): 18891960612

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 140, 180, 210, 252, 315, 420, 630, 1260, 6078493, 12156986, 18235479, 24313972, 30392465, 36470958, 42549451, 54706437, 60784930, 72941916, 85098902, 91177395, 109412874, 121569860, 127648353, 170197804, 182354790, 212747255, 218825748, 255296706, 273532185, 364709580, 382945059, 425494510, 510593412, 547064370, 638241765, 765890118, 850989020, 1094128740, 1276483530, 1531780236, 1914725295, 2552967060, 3829450590, 7658901180]

約数ペア:

[(1, 7658901180), (2, 3829450590), (3, 2552967060), (4, 1914725295), (5, 1531780236), (6, 1276483530), (7, 1094128740), (9, 850989020), (10, 765890118), (12, 638241765), (14, 547064370), (15, 510593412), (18, 425494510), (20, 382945059), (21, 364709580), (28, 273532185), (30, 255296706), (35, 218825748), (36, 212747255), (42, 182354790), (45, 170197804), (60, 127648353), (63, 121569860), (70, 109412874), (84, 91177395), (90, 85098902), (105, 72941916), (126, 60784930), (140, 54706437), (180, 42549451), (210, 36470958), (252, 30392465), (315, 24313972), (420, 18235479), (630, 12156986), (1260, 6078493)]