About the Number

1380492960320

1380492960319 ← → 1380492960321

2進数表記:10100000101101011110010101110001001000000

漢数字表記:一兆三千八百四億九千二百九十六万三百二十

素因数分解:

2 6 × 5 1 × 313 1 × 13782877 1

素因数の和:13783207
約数の個数: 56
約数和(自身を含む): 3297801653304
約数和(自身を除く): 1917308692984

約数列:
[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 313, 320, 626, 1252, 1565, 2504, 3130, 5008, 6260, 10016, 12520, 20032, 25040, 50080, 100160, 13782877, 27565754, 55131508, 68914385, 110263016, 137828770, 220526032, 275657540, 441052064, 551315080, 882104128, 1102630160, 2205260320, 4314040501, 4410520640, 8628081002, 17256162004, 21570202505, 34512324008, 43140405010, 69024648016, 86280810020, 138049296032, 172561620040, 276098592064, 345123240080, 690246480160, 1380492960320]

約数ペア:
[(1, 1380492960320), (2, 690246480160), (4, 345123240080), (5, 276098592064), (8, 172561620040), (10, 138049296032), (16, 86280810020), (20, 69024648016), (32, 43140405010), (40, 34512324008), (64, 21570202505), (80, 17256162004), (160, 8628081002), (313, 4410520640), (320, 4314040501), (626, 2205260320), (1252, 1102630160), (1565, 882104128), (2504, 551315080), (3130, 441052064), (5008, 275657540), (6260, 220526032), (10016, 137828770), (12520, 110263016), (20032, 68914385), (25040, 55131508), (50080, 27565754), (100160, 13782877)]

このpageの処理時間: 0.8840038776397705 seconds