About the Number

2640574080

2640574079 ← → 2640574081

2進数表記:10011101011000111111011010000000

漢数字表記:二十六億四千五十七万四千八十

素因数分解:

2 7 × 3 5 × 5 1 × 16979 1

素因数の和:17013
約数の個数: 192
約数和(自身を含む): 9456501600
約数和(自身を除く): 6815927520

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 540, 576, 640, 648, 720, 810, 864, 960, 972, 1080, 1152, 1215, 1296, 1440, 1620, 1728, 1920, 1944, 2160, 2430, 2592, 2880, 3240, 3456, 3888, 4320, 4860, 5184, 5760, 6480, 7776, 8640, 9720, 10368, 12960, 15552, 16979, 17280, 19440, 25920, 31104, 33958, 38880, 50937, 51840, 67916, 77760, 84895, 101874, 135832, 152811, 155520, 169790, 203748, 254685, 271664, 305622, 339580, 407496, 458433, 509370, 543328, 611244, 679160, 764055, 814992, 916866, 1018740, 1086656, 1222488, 1358320, 1375299, 1528110, 1629984, 1833732, 2037480, 2173312, 2292165, 2444976, 2716640, 2750598, 3056220, 3259968, 3667464, 4074960, 4125897, 4584330, 4889952, 5433280, 5501196, 6112440, 6519936, 6876495, 7334928, 8149920, 8251794, 9168660, 9779904, 10866560, 11002392, 12224880, 13752990, 14669856, 16299840, 16503588, 18337320, 19559808, 20629485, 22004784, 24449760, 27505980, 29339712, 32599680, 33007176, 36674640, 41258970, 44009568, 48899520, 55011960, 58679424, 66014352, 73349280, 82517940, 88019136, 97799040, 110023920, 132028704, 146698560, 165035880, 176038272, 220047840, 264057408, 293397120, 330071760, 440095680, 528114816, 660143520, 880191360, 1320287040, 2640574080]

約数ペア:
[(1, 2640574080), (2, 1320287040), (3, 880191360), (4, 660143520), (5, 528114816), (6, 440095680), (8, 330071760), (9, 293397120), (10, 264057408), (12, 220047840), (15, 176038272), (16, 165035880), (18, 146698560), (20, 132028704), (24, 110023920), (27, 97799040), (30, 88019136), (32, 82517940), (36, 73349280), (40, 66014352), (45, 58679424), (48, 55011960), (54, 48899520), (60, 44009568), (64, 41258970), (72, 36674640), (80, 33007176), (81, 32599680), (90, 29339712), (96, 27505980), (108, 24449760), (120, 22004784), (128, 20629485), (135, 19559808), (144, 18337320), (160, 16503588), (162, 16299840), (180, 14669856), (192, 13752990), (216, 12224880), (240, 11002392), (243, 10866560), (270, 9779904), (288, 9168660), (320, 8251794), (324, 8149920), (360, 7334928), (384, 6876495), (405, 6519936), (432, 6112440), (480, 5501196), (486, 5433280), (540, 4889952), (576, 4584330), (640, 4125897), (648, 4074960), (720, 3667464), (810, 3259968), (864, 3056220), (960, 2750598), (972, 2716640), (1080, 2444976), (1152, 2292165), (1215, 2173312), (1296, 2037480), (1440, 1833732), (1620, 1629984), (1728, 1528110), (1920, 1375299), (1944, 1358320), (2160, 1222488), (2430, 1086656), (2592, 1018740), (2880, 916866), (3240, 814992), (3456, 764055), (3888, 679160), (4320, 611244), (4860, 543328), (5184, 509370), (5760, 458433), (6480, 407496), (7776, 339580), (8640, 305622), (9720, 271664), (10368, 254685), (12960, 203748), (15552, 169790), (16979, 155520), (17280, 152811), (19440, 135832), (25920, 101874), (31104, 84895), (33958, 77760), (38880, 67916), (50937, 51840)]

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