2082890880

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{51659}}^1$

素因数の和:51691

約数の個数: 192

約数和(自身を含む): 8220139200

約数和(自身を除く): 6137248320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 51659, 103318, 154977, 206636, 258295, 309954, 361613, 413272, 464931, 516590, 619908, 723226, 774885, 826544, 929862, 1033180, 1084839, 1239816, 1446452, 1549770, 1653088, 1808065, 1859724, 2066360, 2169678, 2324655, 2479632, 2892904, 3099540, 3254517, 3306176, 3616130, 3719448, 4132720, 4339356, 4649310, 4959264, 5424195, 5785808, 6199080, 6509034, 6612352, 7232260, 7438896, 8265440, 8678712, 9298620, 9918528, 10848390, 11571616, 12398160, 13018068, 14464520, 14877792, 16272585, 16530880, 17357424, 18597240, 19837056, 21696780, 23143232, 24796320, 26036136, 28929040, 29755584, 32545170, 33061760, 34714848, 37194480, 43393560, 46286464, 49592640, 52072272, 57858080, 59511168, 65090340, 69429696, 74388960, 86787120, 99185280, 104144544, 115716160, 130180680, 138859392, 148777920, 173574240, 208289088, 231432320, 260361360, 297555840, 347148480, 416578176, 520722720, 694296960, 1041445440, 2082890880]

約数ペア:

[(1, 2082890880), (2, 1041445440), (3, 694296960), (4, 520722720), (5, 416578176), (6, 347148480), (7, 297555840), (8, 260361360), (9, 231432320), (10, 208289088), (12, 173574240), (14, 148777920), (15, 138859392), (16, 130180680), (18, 115716160), (20, 104144544), (21, 99185280), (24, 86787120), (28, 74388960), (30, 69429696), (32, 65090340), (35, 59511168), (36, 57858080), (40, 52072272), (42, 49592640), (45, 46286464), (48, 43393560), (56, 37194480), (60, 34714848), (63, 33061760), (64, 32545170), (70, 29755584), (72, 28929040), (80, 26036136), (84, 24796320), (90, 23143232), (96, 21696780), (105, 19837056), (112, 18597240), (120, 17357424), (126, 16530880), (128, 16272585), (140, 14877792), (144, 14464520), (160, 13018068), (168, 12398160), (180, 11571616), (192, 10848390), (210, 9918528), (224, 9298620), (240, 8678712), (252, 8265440), (280, 7438896), (288, 7232260), (315, 6612352), (320, 6509034), (336, 6199080), (360, 5785808), (384, 5424195), (420, 4959264), (448, 4649310), (480, 4339356), (504, 4132720), (560, 3719448), (576, 3616130), (630, 3306176), (640, 3254517), (672, 3099540), (720, 2892904), (840, 2479632), (896, 2324655), (960, 2169678), (1008, 2066360), (1120, 1859724), (1152, 1808065), (1260, 1653088), (1344, 1549770), (1440, 1446452), (1680, 1239816), (1920, 1084839), (2016, 1033180), (2240, 929862), (2520, 826544), (2688, 774885), (2880, 723226), (3360, 619908), (4032, 516590), (4480, 464931), (5040, 413272), (5760, 361613), (6720, 309954), (8064, 258295), (10080, 206636), (13440, 154977), (20160, 103318), (40320, 51659)]