About the Number

1330541240

1330541239 ← → 1330541241

2進数表記:1001111010011100111001010111000

漢数字表記:十三億三千五十四万千二百四十

素因数分解:

2 3 × 5 1 × 7 1 × 97 1 × 48989 1

素因数の和:49104
約数の個数: 64
約数和(自身を含む): 3456734400
約数和(自身を除く): 2126193160

約数列:
[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 97, 140, 194, 280, 388, 485, 679, 776, 970, 1358, 1940, 2716, 3395, 3880, 5432, 6790, 13580, 27160, 48989, 97978, 195956, 244945, 342923, 391912, 489890, 685846, 979780, 1371692, 1714615, 1959560, 2743384, 3429230, 4751933, 6858460, 9503866, 13716920, 19007732, 23759665, 33263531, 38015464, 47519330, 66527062, 95038660, 133054124, 166317655, 190077320, 266108248, 332635310, 665270620, 1330541240]

約数ペア:
[(1, 1330541240), (2, 665270620), (4, 332635310), (5, 266108248), (7, 190077320), (8, 166317655), (10, 133054124), (14, 95038660), (20, 66527062), (28, 47519330), (35, 38015464), (40, 33263531), (56, 23759665), (70, 19007732), (97, 13716920), (140, 9503866), (194, 6858460), (280, 4751933), (388, 3429230), (485, 2743384), (679, 1959560), (776, 1714615), (970, 1371692), (1358, 979780), (1940, 685846), (2716, 489890), (3395, 391912), (3880, 342923), (5432, 244945), (6790, 195956), (13580, 97978), (27160, 48989)]

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