About the Number

1296706080

1296706079 ← → 1296706081

2進数表記:1001101010010100010101000100000

漢数字表記:十二億九千六百七十万六千八十

素因数分解:

2 5 × 3 1 × 5 1 × 2701471 1

素因数の和:2701489
約数の個数: 48
約数和(自身を含む): 4084625664
約数和(自身を除く): 2787919584

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 2701471, 5402942, 8104413, 10805884, 13507355, 16208826, 21611768, 27014710, 32417652, 40522065, 43223536, 54029420, 64835304, 81044130, 86447072, 108058840, 129670608, 162088260, 216117680, 259341216, 324176520, 432235360, 648353040, 1296706080]

約数ペア:
[(1, 1296706080), (2, 648353040), (3, 432235360), (4, 324176520), (5, 259341216), (6, 216117680), (8, 162088260), (10, 129670608), (12, 108058840), (15, 86447072), (16, 81044130), (20, 64835304), (24, 54029420), (30, 43223536), (32, 40522065), (40, 32417652), (48, 27014710), (60, 21611768), (80, 16208826), (96, 13507355), (120, 10805884), (160, 8104413), (240, 5402942), (480, 2701471)]

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