About the Number

10729640

10729639 ← → 10729641

2進数表記:101000111011100010101000

漢数字表記:千七十二万九千六百四十

素因数分解:

2 3 × 5 1 × 313 1 × 857 1

素因数の和:1181
約数の個数: 32
約数和(自身を含む): 24247080
約数和(自身を除く): 13517440

約数列:
[1, 2, 4, 5, 8, 10, 20, 40, 313, 626, 857, 1252, 1565, 1714, 2504, 3130, 3428, 4285, 6260, 6856, 8570, 12520, 17140, 34280, 268241, 536482, 1072964, 1341205, 2145928, 2682410, 5364820, 10729640]

約数ペア:
[(1, 10729640), (2, 5364820), (4, 2682410), (5, 2145928), (8, 1341205), (10, 1072964), (20, 536482), (40, 268241), (313, 34280), (626, 17140), (857, 12520), (1252, 8570), (1565, 6856), (1714, 6260), (2504, 4285), (3130, 3428)]

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