About the Number

2131462080

2131462079 ← → 2131462081

2進数表記:1111111000010111000011111000000

漢数字表記:二十一億三千百四十六万二千八十

素因数分解:

2 6 × 3 3 × 5 1 × 11 1 × 41 1 × 547 1

素因数の和:625
約数の個数: 448
約数和(自身を含む): 8418332160
約数和(自身を除く): 6286870080

約数列:
[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 41, 44, 45, 48, 54, 55, 60, 64, 66, 72, 80, 82, 88, 90, 96, 99, 108, 110, 120, 123, 132, 135, 144, 160, 164, 165, 176, 180, 192, 198, 205, 216, 220, 240, 246, 264, 270, 288, 297, 320, 328, 330, 352, 360, 369, 396, 410, 432, 440, 451, 480, 492, 495, 528, 540, 547, 576, 594, 615, 656, 660, 704, 720, 738, 792, 820, 864, 880, 902, 960, 984, 990, 1056, 1080, 1094, 1107, 1188, 1230, 1312, 1320, 1353, 1440, 1476, 1485, 1584, 1640, 1641, 1728, 1760, 1804, 1845, 1968, 1980, 2112, 2160, 2188, 2214, 2255, 2376, 2460, 2624, 2640, 2706, 2735, 2880, 2952, 2970, 3168, 3280, 3282, 3520, 3608, 3690, 3936, 3960, 4059, 4320, 4376, 4428, 4510, 4752, 4920, 4923, 5280, 5412, 5470, 5535, 5904, 5940, 6017, 6336, 6560, 6564, 6765, 7216, 7380, 7872, 7920, 8118, 8205, 8640, 8752, 8856, 9020, 9504, 9840, 9846, 10560, 10824, 10940, 11070, 11808, 11880, 12034, 12177, 13120, 13128, 13530, 14432, 14760, 14769, 15840, 16236, 16410, 17504, 17712, 18040, 18051, 19008, 19680, 19692, 20295, 21648, 21880, 22140, 22427, 23616, 23760, 24068, 24354, 24615, 26256, 27060, 28864, 29520, 29538, 30085, 31680, 32472, 32820, 35008, 35424, 36080, 36102, 39360, 39384, 40590, 43296, 43760, 44280, 44854, 47520, 48136, 48708, 49230, 52512, 54120, 54153, 59040, 59076, 60170, 60885, 64944, 65640, 67281, 70848, 72160, 72204, 73845, 78768, 81180, 86592, 87520, 88560, 89708, 90255, 95040, 96272, 97416, 98460, 105024, 108240, 108306, 112135, 118080, 118152, 120340, 121770, 129888, 131280, 134562, 144320, 144408, 147690, 157536, 162360, 162459, 175040, 177120, 179416, 180510, 192544, 194832, 196920, 201843, 216480, 216612, 224270, 236304, 240680, 243540, 246697, 259776, 262560, 269124, 270765, 288816, 295380, 315072, 324720, 324918, 336405, 354240, 358832, 361020, 385088, 389664, 393840, 403686, 432960, 433224, 448540, 472608, 481360, 487080, 493394, 525120, 538248, 541530, 577632, 590760, 605529, 649440, 649836, 672810, 717664, 722040, 740091, 779328, 787680, 807372, 812295, 866448, 897080, 945216, 962720, 974160, 986788, 1009215, 1076496, 1083060, 1155264, 1181520, 1211058, 1233485, 1298880, 1299672, 1345620, 1435328, 1444080, 1480182, 1575360, 1614744, 1624590, 1732896, 1794160, 1925440, 1948320, 1973576, 2018430, 2152992, 2166120, 2220273, 2363040, 2422116, 2466970, 2599344, 2691240, 2888160, 2960364, 3027645, 3229488, 3249180, 3465792, 3588320, 3700455, 3896640, 3947152, 4036860, 4305984, 4332240, 4440546, 4726080, 4844232, 4933940, 5198688, 5382480, 5776320, 5920728, 6055290, 6458976, 6498360, 6660819, 7176640, 7400910, 7894304, 8073720, 8664480, 8881092, 9688464, 9867880, 10397376, 10764960, 11101365, 11841456, 12110580, 12917952, 12996720, 13321638, 14801820, 15788608, 16147440, 17328960, 17762184, 19376928, 19735760, 21529920, 22202730, 23682912, 24221160, 25993440, 26643276, 29603640, 32294880, 33304095, 35524368, 38753856, 39471520, 44405460, 47365824, 48442320, 51986880, 53286552, 59207280, 64589760, 66608190, 71048736, 78943040, 88810920, 96884640, 106573104, 118414560, 133216380, 142097472, 177621840, 193769280, 213146208, 236829120, 266432760, 355243680, 426292416, 532865520, 710487360, 1065731040, 2131462080]

約数ペア:
[(1, 2131462080), (2, 1065731040), (3, 710487360), (4, 532865520), (5, 426292416), (6, 355243680), (8, 266432760), (9, 236829120), (10, 213146208), (11, 193769280), (12, 177621840), (15, 142097472), (16, 133216380), (18, 118414560), (20, 106573104), (22, 96884640), (24, 88810920), (27, 78943040), (30, 71048736), (32, 66608190), (33, 64589760), (36, 59207280), (40, 53286552), (41, 51986880), (44, 48442320), (45, 47365824), (48, 44405460), (54, 39471520), (55, 38753856), (60, 35524368), (64, 33304095), (66, 32294880), (72, 29603640), (80, 26643276), (82, 25993440), (88, 24221160), (90, 23682912), (96, 22202730), (99, 21529920), (108, 19735760), (110, 19376928), (120, 17762184), (123, 17328960), (132, 16147440), (135, 15788608), (144, 14801820), (160, 13321638), (164, 12996720), (165, 12917952), (176, 12110580), (180, 11841456), (192, 11101365), (198, 10764960), (205, 10397376), (216, 9867880), (220, 9688464), (240, 8881092), (246, 8664480), (264, 8073720), (270, 7894304), (288, 7400910), (297, 7176640), (320, 6660819), (328, 6498360), (330, 6458976), (352, 6055290), (360, 5920728), (369, 5776320), (396, 5382480), (410, 5198688), (432, 4933940), (440, 4844232), (451, 4726080), (480, 4440546), (492, 4332240), (495, 4305984), (528, 4036860), (540, 3947152), (547, 3896640), (576, 3700455), (594, 3588320), (615, 3465792), (656, 3249180), (660, 3229488), (704, 3027645), (720, 2960364), (738, 2888160), (792, 2691240), (820, 2599344), (864, 2466970), (880, 2422116), (902, 2363040), (960, 2220273), (984, 2166120), (990, 2152992), (1056, 2018430), (1080, 1973576), (1094, 1948320), (1107, 1925440), (1188, 1794160), (1230, 1732896), (1312, 1624590), (1320, 1614744), (1353, 1575360), (1440, 1480182), (1476, 1444080), (1485, 1435328), (1584, 1345620), (1640, 1299672), (1641, 1298880), (1728, 1233485), (1760, 1211058), (1804, 1181520), (1845, 1155264), (1968, 1083060), (1980, 1076496), (2112, 1009215), (2160, 986788), (2188, 974160), (2214, 962720), (2255, 945216), (2376, 897080), (2460, 866448), (2624, 812295), (2640, 807372), (2706, 787680), (2735, 779328), (2880, 740091), (2952, 722040), (2970, 717664), (3168, 672810), (3280, 649836), (3282, 649440), (3520, 605529), (3608, 590760), (3690, 577632), (3936, 541530), (3960, 538248), (4059, 525120), (4320, 493394), (4376, 487080), (4428, 481360), (4510, 472608), (4752, 448540), (4920, 433224), (4923, 432960), (5280, 403686), (5412, 393840), (5470, 389664), (5535, 385088), (5904, 361020), (5940, 358832), (6017, 354240), (6336, 336405), (6560, 324918), (6564, 324720), (6765, 315072), (7216, 295380), (7380, 288816), (7872, 270765), (7920, 269124), (8118, 262560), (8205, 259776), (8640, 246697), (8752, 243540), (8856, 240680), (9020, 236304), (9504, 224270), (9840, 216612), (9846, 216480), (10560, 201843), (10824, 196920), (10940, 194832), (11070, 192544), (11808, 180510), (11880, 179416), (12034, 177120), (12177, 175040), (13120, 162459), (13128, 162360), (13530, 157536), (14432, 147690), (14760, 144408), (14769, 144320), (15840, 134562), (16236, 131280), (16410, 129888), (17504, 121770), (17712, 120340), (18040, 118152), (18051, 118080), (19008, 112135), (19680, 108306), (19692, 108240), (20295, 105024), (21648, 98460), (21880, 97416), (22140, 96272), (22427, 95040), (23616, 90255), (23760, 89708), (24068, 88560), (24354, 87520), (24615, 86592), (26256, 81180), (27060, 78768), (28864, 73845), (29520, 72204), (29538, 72160), (30085, 70848), (31680, 67281), (32472, 65640), (32820, 64944), (35008, 60885), (35424, 60170), (36080, 59076), (36102, 59040), (39360, 54153), (39384, 54120), (40590, 52512), (43296, 49230), (43760, 48708), (44280, 48136), (44854, 47520)]

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