About the Number

5686720

5686719 ← → 5686721

2進数表記:10101101100010111000000

漢数字表記:五百六十八万六千七百二十

素因数分解:

2 6 × 5 1 × 13 1 × 1367 1

素因数の和:1397
約数の個数: 56
約数和(自身を含む): 14593824
約数和(自身を除く): 8907104

約数列:
[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 130, 160, 208, 260, 320, 416, 520, 832, 1040, 1367, 2080, 2734, 4160, 5468, 6835, 10936, 13670, 17771, 21872, 27340, 35542, 43744, 54680, 71084, 87488, 88855, 109360, 142168, 177710, 218720, 284336, 355420, 437440, 568672, 710840, 1137344, 1421680, 2843360, 5686720]

約数ペア:
[(1, 5686720), (2, 2843360), (4, 1421680), (5, 1137344), (8, 710840), (10, 568672), (13, 437440), (16, 355420), (20, 284336), (26, 218720), (32, 177710), (40, 142168), (52, 109360), (64, 88855), (65, 87488), (80, 71084), (104, 54680), (130, 43744), (160, 35542), (208, 27340), (260, 21872), (320, 17771), (416, 13670), (520, 10936), (832, 6835), (1040, 5468), (1367, 4160), (2080, 2734)]

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