About the Number

2684280

2684279 ← → 2684281

2進数表記:1010001111010101111000

漢数字表記:二百六十八万四千二百八十

素因数分解:

2 3 × 3 1 × 5 1 × 22369 1

素因数の和:22383
約数の個数: 32
約数和(自身を含む): 8053200
約数和(自身を除く): 5368920

約数列:
[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 22369, 44738, 67107, 89476, 111845, 134214, 178952, 223690, 268428, 335535, 447380, 536856, 671070, 894760, 1342140, 2684280]

約数ペア:
[(1, 2684280), (2, 1342140), (3, 894760), (4, 671070), (5, 536856), (6, 447380), (8, 335535), (10, 268428), (12, 223690), (15, 178952), (20, 134214), (24, 111845), (30, 89476), (40, 67107), (60, 44738), (120, 22369)]

このpageの処理時間: 0.506554126739502 seconds