5262219760

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{1342403}}^1$

素因数の和:1342430

約数の個数: 60

約数和(自身を含む): 14232167208

約数和(自身を除く): 8969947448

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 56, 70, 80, 98, 112, 140, 196, 245, 280, 392, 490, 560, 784, 980, 1960, 3920, 1342403, 2684806, 5369612, 6712015, 9396821, 10739224, 13424030, 18793642, 21478448, 26848060, 37587284, 46984105, 53696120, 65777747, 75174568, 93968210, 107392240, 131555494, 150349136, 187936420, 263110988, 328888735, 375872840, 526221976, 657777470, 751745680, 1052443952, 1315554940, 2631109880, 5262219760]

約数ペア:

[(1, 5262219760), (2, 2631109880), (4, 1315554940), (5, 1052443952), (7, 751745680), (8, 657777470), (10, 526221976), (14, 375872840), (16, 328888735), (20, 263110988), (28, 187936420), (35, 150349136), (40, 131555494), (49, 107392240), (56, 93968210), (70, 75174568), (80, 65777747), (98, 53696120), (112, 46984105), (140, 37587284), (196, 26848060), (245, 21478448), (280, 18793642), (392, 13424030), (490, 10739224), (560, 9396821), (784, 6712015), (980, 5369612), (1960, 2684806), (3920, 1342403)]