5200972280

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{263}}^1\times {\mathrm{70627}}^1$

素因数の和:70908

約数の個数: 64

約数和(自身を含む): 13424970240

約数和(自身を除く): 8223997960

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 263, 280, 526, 1052, 1315, 1841, 2104, 2630, 3682, 5260, 7364, 9205, 10520, 14728, 18410, 36820, 70627, 73640, 141254, 282508, 353135, 494389, 565016, 706270, 988778, 1412540, 1977556, 2471945, 2825080, 3955112, 4943890, 9887780, 18574901, 19775560, 37149802, 74299604, 92874505, 130024307, 148599208, 185749010, 260048614, 371498020, 520097228, 650121535, 742996040, 1040194456, 1300243070, 2600486140, 5200972280]

約数ペア:

[(1, 5200972280), (2, 2600486140), (4, 1300243070), (5, 1040194456), (7, 742996040), (8, 650121535), (10, 520097228), (14, 371498020), (20, 260048614), (28, 185749010), (35, 148599208), (40, 130024307), (56, 92874505), (70, 74299604), (140, 37149802), (263, 19775560), (280, 18574901), (526, 9887780), (1052, 4943890), (1315, 3955112), (1841, 2825080), (2104, 2471945), (2630, 1977556), (3682, 1412540), (5260, 988778), (7364, 706270), (9205, 565016), (10520, 494389), (14728, 353135), (18410, 282508), (36820, 141254), (70627, 73640)]