4027897440

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{977}}^1$

素因数の和:1414

約数の個数: 288

約数和(自身を含む): 15763325760

約数和(自身を除く): 11735428320

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, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 288, 315, 336, 360, 409, 420, 480, 504, 560, 630, 672, 720, 818, 840, 977, 1008, 1120, 1227, 1260, 1440, 1636, 1680, 1954, 2016, 2045, 2454, 2520, 2863, 2931, 3272, 3360, 3681, 3908, 4090, 4885, 4908, 5040, 5726, 5862, 6135, 6544, 6839, 7362, 7816, 8180, 8589, 8793, 9770, 9816, 10080, 11452, 11724, 12270, 13088, 13678, 14315, 14655, 14724, 15632, 16360, 17178, 17586, 18405, 19540, 19632, 20517, 22904, 23448, 24540, 25767, 27356, 28630, 29310, 29448, 31264, 32720, 34195, 34356, 35172, 36810, 39080, 39264, 41034, 42945, 43965, 45808, 46896, 49080, 51534, 54712, 57260, 58620, 58896, 61551, 65440, 68390, 68712, 70344, 73620, 78160, 82068, 85890, 87930, 91616, 93792, 98160, 102585, 103068, 109424, 114520, 117240, 117792, 123102, 128835, 136780, 137424, 140688, 147240, 156320, 164136, 171780, 175860, 196320, 205170, 206136, 218848, 229040, 234480, 246204, 257670, 273560, 274848, 281376, 294480, 307755, 328272, 343560, 351720, 399593, 410340, 412272, 458080, 468960, 492408, 515340, 547120, 588960, 615510, 656544, 687120, 703440, 799186, 820680, 824544, 984816, 1030680, 1094240, 1198779, 1231020, 1374240, 1406880, 1598372, 1641360, 1969632, 1997965, 2061360, 2397558, 2462040, 2797151, 3196744, 3282720, 3596337, 3995930, 4122720, 4795116, 4924080, 5594302, 5993895, 6393488, 7192674, 7991860, 8391453, 9590232, 9848160, 11188604, 11987790, 12786976, 13985755, 14385348, 15983720, 16782906, 17981685, 19180464, 22377208, 23975580, 25174359, 27971510, 28770696, 31967440, 33565812, 35963370, 38360928, 41957265, 44754416, 47951160, 50348718, 55943020, 57541392, 63934880, 67131624, 71926740, 83914530, 89508832, 95902320, 100697436, 111886040, 115082784, 125871795, 134263248, 143853480, 167829060, 191804640, 201394872, 223772080, 251743590, 268526496, 287706960, 335658120, 402789744, 447544160, 503487180, 575413920, 671316240, 805579488, 1006974360, 1342632480, 2013948720, 4027897440]

約数ペア:

[(1, 4027897440), (2, 2013948720), (3, 1342632480), (4, 1006974360), (5, 805579488), (6, 671316240), (7, 575413920), (8, 503487180), (9, 447544160), (10, 402789744), (12, 335658120), (14, 287706960), (15, 268526496), (16, 251743590), (18, 223772080), (20, 201394872), (21, 191804640), (24, 167829060), (28, 143853480), (30, 134263248), (32, 125871795), (35, 115082784), (36, 111886040), (40, 100697436), (42, 95902320), (45, 89508832), (48, 83914530), (56, 71926740), (60, 67131624), (63, 63934880), (70, 57541392), (72, 55943020), (80, 50348718), (84, 47951160), (90, 44754416), (96, 41957265), (105, 38360928), (112, 35963370), (120, 33565812), (126, 31967440), (140, 28770696), (144, 27971510), (160, 25174359), (168, 23975580), (180, 22377208), (210, 19180464), (224, 17981685), (240, 16782906), (252, 15983720), (280, 14385348), (288, 13985755), (315, 12786976), (336, 11987790), (360, 11188604), (409, 9848160), (420, 9590232), (480, 8391453), (504, 7991860), (560, 7192674), (630, 6393488), (672, 5993895), (720, 5594302), (818, 4924080), (840, 4795116), (977, 4122720), (1008, 3995930), (1120, 3596337), (1227, 3282720), (1260, 3196744), (1440, 2797151), (1636, 2462040), (1680, 2397558), (1954, 2061360), (2016, 1997965), (2045, 1969632), (2454, 1641360), (2520, 1598372), (2863, 1406880), (2931, 1374240), (3272, 1231020), (3360, 1198779), (3681, 1094240), (3908, 1030680), (4090, 984816), (4885, 824544), (4908, 820680), (5040, 799186), (5726, 703440), (5862, 687120), (6135, 656544), (6544, 615510), (6839, 588960), (7362, 547120), (7816, 515340), (8180, 492408), (8589, 468960), (8793, 458080), (9770, 412272), (9816, 410340), (10080, 399593), (11452, 351720), (11724, 343560), (12270, 328272), (13088, 307755), (13678, 294480), (14315, 281376), (14655, 274848), (14724, 273560), (15632, 257670), (16360, 246204), (17178, 234480), (17586, 229040), (18405, 218848), (19540, 206136), (19632, 205170), (20517, 196320), (22904, 175860), (23448, 171780), (24540, 164136), (25767, 156320), (27356, 147240), (28630, 140688), (29310, 137424), (29448, 136780), (31264, 128835), (32720, 123102), (34195, 117792), (34356, 117240), (35172, 114520), (36810, 109424), (39080, 103068), (39264, 102585), (41034, 98160), (42945, 93792), (43965, 91616), (45808, 87930), (46896, 85890), (49080, 82068), (51534, 78160), (54712, 73620), (57260, 70344), (58620, 68712), (58896, 68390), (61551, 65440)]