About the Number

272041040

272041039 ← → 272041041

2進数表記:10000001101110000010001010000

漢数字表記:二億七千二百四万千四十

素因数分解:

2 4 × 5 1 × 1237 1 × 2749 1

素因数の和:3999
約数の個数: 40
約数和(自身を含む): 633237000
約数和(自身を除く): 361195960

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1237, 2474, 2749, 4948, 5498, 6185, 9896, 10996, 12370, 13745, 19792, 21992, 24740, 27490, 43984, 49480, 54980, 98960, 109960, 219920, 3400513, 6801026, 13602052, 17002565, 27204104, 34005130, 54408208, 68010260, 136020520, 272041040]

約数ペア:
[(1, 272041040), (2, 136020520), (4, 68010260), (5, 54408208), (8, 34005130), (10, 27204104), (16, 17002565), (20, 13602052), (40, 6801026), (80, 3400513), (1237, 219920), (2474, 109960), (2749, 98960), (4948, 54980), (5498, 49480), (6185, 43984), (9896, 27490), (10996, 24740), (12370, 21992), (13745, 19792)]

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