276222240

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{409}}^1$

素因数の和:504

約数の個数: 288

約数和(自身を含む): 1096018560

約数和(自身を除く): 819796320

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, 67, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 134, 140, 144, 160, 168, 180, 201, 210, 224, 240, 252, 268, 280, 288, 315, 335, 336, 360, 402, 409, 420, 469, 480, 504, 536, 560, 603, 630, 670, 672, 720, 804, 818, 840, 938, 1005, 1008, 1072, 1120, 1206, 1227, 1260, 1340, 1407, 1440, 1608, 1636, 1680, 1876, 2010, 2016, 2045, 2144, 2345, 2412, 2454, 2520, 2680, 2814, 2863, 3015, 3216, 3272, 3360, 3681, 3752, 4020, 4090, 4221, 4690, 4824, 4908, 5040, 5360, 5628, 5726, 6030, 6135, 6432, 6544, 7035, 7362, 7504, 8040, 8180, 8442, 8589, 9380, 9648, 9816, 10080, 10720, 11256, 11452, 12060, 12270, 13088, 14070, 14315, 14724, 15008, 16080, 16360, 16884, 17178, 18405, 18760, 19296, 19632, 21105, 22512, 22904, 24120, 24540, 25767, 27403, 28140, 28630, 29448, 32160, 32720, 33768, 34356, 36810, 37520, 39264, 42210, 42945, 45024, 45808, 48240, 49080, 51534, 54806, 56280, 57260, 58896, 65440, 67536, 68712, 73620, 75040, 82209, 84420, 85890, 91616, 96480, 98160, 103068, 109612, 112560, 114520, 117792, 128835, 135072, 137015, 137424, 147240, 164418, 168840, 171780, 191821, 196320, 206136, 219224, 225120, 229040, 246627, 257670, 274030, 274848, 294480, 328836, 337680, 343560, 383642, 411045, 412272, 438448, 458080, 493254, 515340, 548060, 575463, 588960, 657672, 675360, 687120, 767284, 822090, 824544, 876896, 959105, 986508, 1030680, 1096120, 1150926, 1233135, 1315344, 1374240, 1534568, 1644180, 1726389, 1918210, 1973016, 2061360, 2192240, 2301852, 2466270, 2630688, 2877315, 3069136, 3288360, 3452778, 3836420, 3946032, 4122720, 4384480, 4603704, 4932540, 5754630, 6138272, 6576720, 6905556, 7672840, 7892064, 8631945, 9207408, 9865080, 11509260, 13153440, 13811112, 15345680, 17263890, 18414816, 19730160, 23018520, 27622224, 30691360, 34527780, 39460320, 46037040, 55244448, 69055560, 92074080, 138111120, 276222240]

約数ペア:

[(1, 276222240), (2, 138111120), (3, 92074080), (4, 69055560), (5, 55244448), (6, 46037040), (7, 39460320), (8, 34527780), (9, 30691360), (10, 27622224), (12, 23018520), (14, 19730160), (15, 18414816), (16, 17263890), (18, 15345680), (20, 13811112), (21, 13153440), (24, 11509260), (28, 9865080), (30, 9207408), (32, 8631945), (35, 7892064), (36, 7672840), (40, 6905556), (42, 6576720), (45, 6138272), (48, 5754630), (56, 4932540), (60, 4603704), (63, 4384480), (67, 4122720), (70, 3946032), (72, 3836420), (80, 3452778), (84, 3288360), (90, 3069136), (96, 2877315), (105, 2630688), (112, 2466270), (120, 2301852), (126, 2192240), (134, 2061360), (140, 1973016), (144, 1918210), (160, 1726389), (168, 1644180), (180, 1534568), (201, 1374240), (210, 1315344), (224, 1233135), (240, 1150926), (252, 1096120), (268, 1030680), (280, 986508), (288, 959105), (315, 876896), (335, 824544), (336, 822090), (360, 767284), (402, 687120), (409, 675360), (420, 657672), (469, 588960), (480, 575463), (504, 548060), (536, 515340), (560, 493254), (603, 458080), (630, 438448), (670, 412272), (672, 411045), (720, 383642), (804, 343560), (818, 337680), (840, 328836), (938, 294480), (1005, 274848), (1008, 274030), (1072, 257670), (1120, 246627), (1206, 229040), (1227, 225120), (1260, 219224), (1340, 206136), (1407, 196320), (1440, 191821), (1608, 171780), (1636, 168840), (1680, 164418), (1876, 147240), (2010, 137424), (2016, 137015), (2045, 135072), (2144, 128835), (2345, 117792), (2412, 114520), (2454, 112560), (2520, 109612), (2680, 103068), (2814, 98160), (2863, 96480), (3015, 91616), (3216, 85890), (3272, 84420), (3360, 82209), (3681, 75040), (3752, 73620), (4020, 68712), (4090, 67536), (4221, 65440), (4690, 58896), (4824, 57260), (4908, 56280), (5040, 54806), (5360, 51534), (5628, 49080), (5726, 48240), (6030, 45808), (6135, 45024), (6432, 42945), (6544, 42210), (7035, 39264), (7362, 37520), (7504, 36810), (8040, 34356), (8180, 33768), (8442, 32720), (8589, 32160), (9380, 29448), (9648, 28630), (9816, 28140), (10080, 27403), (10720, 25767), (11256, 24540), (11452, 24120), (12060, 22904), (12270, 22512), (13088, 21105), (14070, 19632), (14315, 19296), (14724, 18760), (15008, 18405), (16080, 17178), (16360, 16884)]