About the Number

14289720

14289719 ← → 14289721

2進数表記:110110100000101100111000

漢数字表記:千四百二十八万九千七百二十

素因数分解:

2 3 × 3 1 × 5 1 × 193 1 × 617 1

素因数の和:824
約数の個数: 64
約数和(自身を含む): 43161120
約数和(自身を除く): 28871400

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 193, 386, 579, 617, 772, 965, 1158, 1234, 1544, 1851, 1930, 2316, 2468, 2895, 3085, 3702, 3860, 4632, 4936, 5790, 6170, 7404, 7720, 9255, 11580, 12340, 14808, 18510, 23160, 24680, 37020, 74040, 119081, 238162, 357243, 476324, 595405, 714486, 952648, 1190810, 1428972, 1786215, 2381620, 2857944, 3572430, 4763240, 7144860, 14289720]

約数ペア:
[(1, 14289720), (2, 7144860), (3, 4763240), (4, 3572430), (5, 2857944), (6, 2381620), (8, 1786215), (10, 1428972), (12, 1190810), (15, 952648), (20, 714486), (24, 595405), (30, 476324), (40, 357243), (60, 238162), (120, 119081), (193, 74040), (386, 37020), (579, 24680), (617, 23160), (772, 18510), (965, 14808), (1158, 12340), (1234, 11580), (1544, 9255), (1851, 7720), (1930, 7404), (2316, 6170), (2468, 5790), (2895, 4936), (3085, 4632), (3702, 3860)]

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