About the Number

25689968640

25689968639 ← → 25689968641

2進数表記:10111111011001111011101000000000000

漢数字表記:二百五十六億八千九百九十六万八千六百四十

素因数分解:

2 12 × 3 3 × 5 1 × 7 1 × 6637 1

素因数の和:6682
約数の個数: 416
約数和(自身を含む): 104393967360
約数和(自身を除く): 78703998720

約数列:
[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 768, 840, 864, 896, 945, 960, 1008, 1024, 1080, 1120, 1152, 1260, 1280, 1344, 1440, 1512, 1536, 1680, 1728, 1792, 1890, 1920, 2016, 2048, 2160, 2240, 2304, 2520, 2560, 2688, 2880, 3024, 3072, 3360, 3456, 3584, 3780, 3840, 4032, 4096, 4320, 4480, 4608, 5040, 5120, 5376, 5760, 6048, 6144, 6637, 6720, 6912, 7168, 7560, 7680, 8064, 8640, 8960, 9216, 10080, 10240, 10752, 11520, 12096, 12288, 13274, 13440, 13824, 14336, 15120, 15360, 16128, 17280, 17920, 18432, 19911, 20160, 20480, 21504, 23040, 24192, 26548, 26880, 27648, 28672, 30240, 30720, 32256, 33185, 34560, 35840, 36864, 39822, 40320, 43008, 46080, 46459, 48384, 53096, 53760, 55296, 59733, 60480, 61440, 64512, 66370, 69120, 71680, 79644, 80640, 86016, 92160, 92918, 96768, 99555, 106192, 107520, 110592, 119466, 120960, 129024, 132740, 138240, 139377, 143360, 159288, 161280, 179199, 184320, 185836, 193536, 199110, 212384, 215040, 232295, 238932, 241920, 258048, 265480, 276480, 278754, 298665, 318576, 322560, 358398, 371672, 387072, 398220, 418131, 424768, 430080, 464590, 477864, 483840, 530960, 552960, 557508, 597330, 637152, 645120, 696885, 716796, 743344, 774144, 796440, 836262, 849536, 895995, 929180, 955728, 967680, 1061920, 1115016, 1194660, 1254393, 1274304, 1290240, 1393770, 1433592, 1486688, 1592880, 1672524, 1699072, 1791990, 1858360, 1911456, 1935360, 2090655, 2123840, 2230032, 2389320, 2508786, 2548608, 2787540, 2867184, 2973376, 3185760, 3345048, 3398144, 3583980, 3716720, 3822912, 3870720, 4181310, 4247680, 4460064, 4778640, 5017572, 5097216, 5575080, 5734368, 5946752, 6271965, 6371520, 6690096, 6796288, 7167960, 7433440, 7645824, 8362620, 8495360, 8920128, 9557280, 10035144, 10194432, 11150160, 11468736, 11893504, 12543930, 12743040, 13380192, 13592576, 14335920, 14866880, 15291648, 16725240, 16990720, 17840256, 19114560, 20070288, 20388864, 22300320, 22937472, 23787008, 25087860, 25486080, 26760384, 27185152, 28671840, 29733760, 30583296, 33450480, 33981440, 35680512, 38229120, 40140576, 40777728, 44600640, 45874944, 47574016, 50175720, 50972160, 53520768, 57343680, 59467520, 61166592, 66900960, 67962880, 71361024, 76458240, 80281152, 81555456, 89201280, 91749888, 95148032, 100351440, 101944320, 107041536, 114687360, 118935040, 122333184, 133801920, 135925760, 142722048, 152916480, 160562304, 178402560, 183499776, 190296064, 200702880, 203888640, 214083072, 229374720, 237870080, 244666368, 267603840, 285444096, 305832960, 321124608, 356805120, 366999552, 401405760, 407777280, 428166144, 458749440, 475740160, 535207680, 570888192, 611665920, 642249216, 713610240, 733999104, 802811520, 856332288, 917498880, 951480320, 1070415360, 1223331840, 1284498432, 1427220480, 1605623040, 1712664576, 1834997760, 2140830720, 2568996864, 2854440960, 3211246080, 3669995520, 4281661440, 5137993728, 6422492160, 8563322880, 12844984320, 25689968640]

約数ペア:
[(1, 25689968640), (2, 12844984320), (3, 8563322880), (4, 6422492160), (5, 5137993728), (6, 4281661440), (7, 3669995520), (8, 3211246080), (9, 2854440960), (10, 2568996864), (12, 2140830720), (14, 1834997760), (15, 1712664576), (16, 1605623040), (18, 1427220480), (20, 1284498432), (21, 1223331840), (24, 1070415360), (27, 951480320), (28, 917498880), (30, 856332288), (32, 802811520), (35, 733999104), (36, 713610240), (40, 642249216), (42, 611665920), (45, 570888192), (48, 535207680), (54, 475740160), (56, 458749440), (60, 428166144), (63, 407777280), (64, 401405760), (70, 366999552), (72, 356805120), (80, 321124608), (84, 305832960), (90, 285444096), (96, 267603840), (105, 244666368), (108, 237870080), (112, 229374720), (120, 214083072), (126, 203888640), (128, 200702880), (135, 190296064), (140, 183499776), (144, 178402560), (160, 160562304), (168, 152916480), (180, 142722048), (189, 135925760), (192, 133801920), (210, 122333184), (216, 118935040), (224, 114687360), (240, 107041536), (252, 101944320), (256, 100351440), (270, 95148032), (280, 91749888), (288, 89201280), (315, 81555456), (320, 80281152), (336, 76458240), (360, 71361024), (378, 67962880), (384, 66900960), (420, 61166592), (432, 59467520), (448, 57343680), (480, 53520768), (504, 50972160), (512, 50175720), (540, 47574016), (560, 45874944), (576, 44600640), (630, 40777728), (640, 40140576), (672, 38229120), (720, 35680512), (756, 33981440), (768, 33450480), (840, 30583296), (864, 29733760), (896, 28671840), (945, 27185152), (960, 26760384), (1008, 25486080), (1024, 25087860), (1080, 23787008), (1120, 22937472), (1152, 22300320), (1260, 20388864), (1280, 20070288), (1344, 19114560), (1440, 17840256), (1512, 16990720), (1536, 16725240), (1680, 15291648), (1728, 14866880), (1792, 14335920), (1890, 13592576), (1920, 13380192), (2016, 12743040), (2048, 12543930), (2160, 11893504), (2240, 11468736), (2304, 11150160), (2520, 10194432), (2560, 10035144), (2688, 9557280), (2880, 8920128), (3024, 8495360), (3072, 8362620), (3360, 7645824), (3456, 7433440), (3584, 7167960), (3780, 6796288), (3840, 6690096), (4032, 6371520), (4096, 6271965), (4320, 5946752), (4480, 5734368), (4608, 5575080), (5040, 5097216), (5120, 5017572), (5376, 4778640), (5760, 4460064), (6048, 4247680), (6144, 4181310), (6637, 3870720), (6720, 3822912), (6912, 3716720), (7168, 3583980), (7560, 3398144), (7680, 3345048), (8064, 3185760), (8640, 2973376), (8960, 2867184), (9216, 2787540), (10080, 2548608), (10240, 2508786), (10752, 2389320), (11520, 2230032), (12096, 2123840), (12288, 2090655), (13274, 1935360), (13440, 1911456), (13824, 1858360), (14336, 1791990), (15120, 1699072), (15360, 1672524), (16128, 1592880), (17280, 1486688), (17920, 1433592), (18432, 1393770), (19911, 1290240), (20160, 1274304), (20480, 1254393), (21504, 1194660), (23040, 1115016), (24192, 1061920), (26548, 967680), (26880, 955728), (27648, 929180), (28672, 895995), (30240, 849536), (30720, 836262), (32256, 796440), (33185, 774144), (34560, 743344), (35840, 716796), (36864, 696885), (39822, 645120), (40320, 637152), (43008, 597330), (46080, 557508), (46459, 552960), (48384, 530960), (53096, 483840), (53760, 477864), (55296, 464590), (59733, 430080), (60480, 424768), (61440, 418131), (64512, 398220), (66370, 387072), (69120, 371672), (71680, 358398), (79644, 322560), (80640, 318576), (86016, 298665), (92160, 278754), (92918, 276480), (96768, 265480), (99555, 258048), (106192, 241920), (107520, 238932), (110592, 232295), (119466, 215040), (120960, 212384), (129024, 199110), (132740, 193536), (138240, 185836), (139377, 184320), (143360, 179199), (159288, 161280)]

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