About the Number

6840339840

6840339839 ← → 6840339841

2進数表記:110010111101101110100110110000000

漢数字表記:六十八億四千三十三万九千八百四十

素因数分解:

2 7 × 3 4 × 5 1 × 23 1 × 5737 1

素因数の和:5791
約数の個数: 320
約数和(自身を含む): 25494622560
約数和(自身を除く): 18654282720

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 72, 80, 81, 90, 92, 96, 108, 115, 120, 128, 135, 138, 144, 160, 162, 180, 184, 192, 207, 216, 230, 240, 270, 276, 288, 320, 324, 345, 360, 368, 384, 405, 414, 432, 460, 480, 540, 552, 576, 621, 640, 648, 690, 720, 736, 810, 828, 864, 920, 960, 1035, 1080, 1104, 1152, 1242, 1296, 1380, 1440, 1472, 1620, 1656, 1728, 1840, 1863, 1920, 2070, 2160, 2208, 2484, 2592, 2760, 2880, 2944, 3105, 3240, 3312, 3456, 3680, 3726, 4140, 4320, 4416, 4968, 5184, 5520, 5737, 5760, 6210, 6480, 6624, 7360, 7452, 8280, 8640, 8832, 9315, 9936, 10368, 11040, 11474, 12420, 12960, 13248, 14720, 14904, 16560, 17211, 17280, 18630, 19872, 22080, 22948, 24840, 25920, 26496, 28685, 29808, 33120, 34422, 37260, 39744, 44160, 45896, 49680, 51633, 51840, 57370, 59616, 66240, 68844, 74520, 79488, 86055, 91792, 99360, 103266, 114740, 119232, 131951, 132480, 137688, 149040, 154899, 172110, 183584, 198720, 206532, 229480, 238464, 258165, 263902, 275376, 298080, 309798, 344220, 367168, 395853, 397440, 413064, 458960, 464697, 516330, 527804, 550752, 596160, 619596, 659755, 688440, 734336, 774495, 791706, 826128, 917920, 929394, 1032660, 1055608, 1101504, 1187559, 1192320, 1239192, 1319510, 1376880, 1548990, 1583412, 1652256, 1835840, 1858788, 1979265, 2065320, 2111216, 2203008, 2323485, 2375118, 2478384, 2639020, 2753760, 3097980, 3166824, 3304512, 3562677, 3671680, 3717576, 3958530, 4130640, 4222432, 4646970, 4750236, 4956768, 5278040, 5507520, 5937795, 6195960, 6333648, 6609024, 7125354, 7435152, 7917060, 8261280, 8444864, 9293940, 9500472, 9913536, 10556080, 10688031, 11015040, 11875590, 12391920, 12667296, 14250708, 14870304, 15834120, 16522560, 16889728, 17813385, 18587880, 19000944, 19827072, 21112160, 21376062, 23751180, 24783840, 25334592, 28501416, 29740608, 31668240, 33045120, 35626770, 37175760, 38001888, 42224320, 42752124, 47502360, 49567680, 50669184, 53440155, 57002832, 59481216, 63336480, 71253540, 74351520, 76003776, 84448640, 85504248, 95004720, 99135360, 106880310, 114005664, 126672960, 142507080, 148703040, 152007552, 171008496, 190009440, 213760620, 228011328, 253345920, 285014160, 297406080, 342016992, 380018880, 427521240, 456022656, 570028320, 684033984, 760037760, 855042480, 1140056640, 1368067968, 1710084960, 2280113280, 3420169920, 6840339840]

約数ペア:
[(1, 6840339840), (2, 3420169920), (3, 2280113280), (4, 1710084960), (5, 1368067968), (6, 1140056640), (8, 855042480), (9, 760037760), (10, 684033984), (12, 570028320), (15, 456022656), (16, 427521240), (18, 380018880), (20, 342016992), (23, 297406080), (24, 285014160), (27, 253345920), (30, 228011328), (32, 213760620), (36, 190009440), (40, 171008496), (45, 152007552), (46, 148703040), (48, 142507080), (54, 126672960), (60, 114005664), (64, 106880310), (69, 99135360), (72, 95004720), (80, 85504248), (81, 84448640), (90, 76003776), (92, 74351520), (96, 71253540), (108, 63336480), (115, 59481216), (120, 57002832), (128, 53440155), (135, 50669184), (138, 49567680), (144, 47502360), (160, 42752124), (162, 42224320), (180, 38001888), (184, 37175760), (192, 35626770), (207, 33045120), (216, 31668240), (230, 29740608), (240, 28501416), (270, 25334592), (276, 24783840), (288, 23751180), (320, 21376062), (324, 21112160), (345, 19827072), (360, 19000944), (368, 18587880), (384, 17813385), (405, 16889728), (414, 16522560), (432, 15834120), (460, 14870304), (480, 14250708), (540, 12667296), (552, 12391920), (576, 11875590), (621, 11015040), (640, 10688031), (648, 10556080), (690, 9913536), (720, 9500472), (736, 9293940), (810, 8444864), (828, 8261280), (864, 7917060), (920, 7435152), (960, 7125354), (1035, 6609024), (1080, 6333648), (1104, 6195960), (1152, 5937795), (1242, 5507520), (1296, 5278040), (1380, 4956768), (1440, 4750236), (1472, 4646970), (1620, 4222432), (1656, 4130640), (1728, 3958530), (1840, 3717576), (1863, 3671680), (1920, 3562677), (2070, 3304512), (2160, 3166824), (2208, 3097980), (2484, 2753760), (2592, 2639020), (2760, 2478384), (2880, 2375118), (2944, 2323485), (3105, 2203008), (3240, 2111216), (3312, 2065320), (3456, 1979265), (3680, 1858788), (3726, 1835840), (4140, 1652256), (4320, 1583412), (4416, 1548990), (4968, 1376880), (5184, 1319510), (5520, 1239192), (5737, 1192320), (5760, 1187559), (6210, 1101504), (6480, 1055608), (6624, 1032660), (7360, 929394), (7452, 917920), (8280, 826128), (8640, 791706), (8832, 774495), (9315, 734336), (9936, 688440), (10368, 659755), (11040, 619596), (11474, 596160), (12420, 550752), (12960, 527804), (13248, 516330), (14720, 464697), (14904, 458960), (16560, 413064), (17211, 397440), (17280, 395853), (18630, 367168), (19872, 344220), (22080, 309798), (22948, 298080), (24840, 275376), (25920, 263902), (26496, 258165), (28685, 238464), (29808, 229480), (33120, 206532), (34422, 198720), (37260, 183584), (39744, 172110), (44160, 154899), (45896, 149040), (49680, 137688), (51633, 132480), (51840, 131951), (57370, 119232), (59616, 114740), (66240, 103266), (68844, 99360), (74520, 91792), (79488, 86055)]

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