828771840

素因数分解:

$2^9\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2767}}^1$

素因数の和:2809

約数の個数: 240

約数和(自身を含む): 3092177088

約数和(自身を除く): 2263405248

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 180, 192, 195, 208, 234, 240, 256, 260, 288, 312, 320, 360, 384, 390, 416, 468, 480, 512, 520, 576, 585, 624, 640, 720, 768, 780, 832, 936, 960, 1040, 1152, 1170, 1248, 1280, 1440, 1536, 1560, 1664, 1872, 1920, 2080, 2304, 2340, 2496, 2560, 2767, 2880, 3120, 3328, 3744, 3840, 4160, 4608, 4680, 4992, 5534, 5760, 6240, 6656, 7488, 7680, 8301, 8320, 9360, 9984, 11068, 11520, 12480, 13835, 14976, 16602, 16640, 18720, 19968, 22136, 23040, 24903, 24960, 27670, 29952, 33204, 33280, 35971, 37440, 41505, 44272, 49806, 49920, 55340, 59904, 66408, 71942, 74880, 83010, 88544, 99612, 99840, 107913, 110680, 124515, 132816, 143884, 149760, 166020, 177088, 179855, 199224, 215826, 221360, 249030, 265632, 287768, 299520, 323739, 332040, 354176, 359710, 398448, 431652, 442720, 498060, 531264, 539565, 575536, 647478, 664080, 708352, 719420, 796896, 863304, 885440, 996120, 1062528, 1079130, 1151072, 1294956, 1328160, 1416704, 1438840, 1593792, 1618695, 1726608, 1770880, 1992240, 2125056, 2158260, 2302144, 2589912, 2656320, 2877680, 3187584, 3237390, 3453216, 3541760, 3984480, 4250112, 4316520, 4604288, 5179824, 5312640, 5755360, 6375168, 6474780, 6906432, 7083520, 7968960, 8633040, 9208576, 10359648, 10625280, 11510720, 12750336, 12949560, 13812864, 15937920, 17266080, 18417152, 20719296, 21250560, 23021440, 25899120, 27625728, 31875840, 34532160, 41438592, 46042880, 51798240, 55251456, 63751680, 69064320, 82877184, 92085760, 103596480, 138128640, 165754368, 207192960, 276257280, 414385920, 828771840]

約数ペア:

[(1, 828771840), (2, 414385920), (3, 276257280), (4, 207192960), (5, 165754368), (6, 138128640), (8, 103596480), (9, 92085760), (10, 82877184), (12, 69064320), (13, 63751680), (15, 55251456), (16, 51798240), (18, 46042880), (20, 41438592), (24, 34532160), (26, 31875840), (30, 27625728), (32, 25899120), (36, 23021440), (39, 21250560), (40, 20719296), (45, 18417152), (48, 17266080), (52, 15937920), (60, 13812864), (64, 12949560), (65, 12750336), (72, 11510720), (78, 10625280), (80, 10359648), (90, 9208576), (96, 8633040), (104, 7968960), (117, 7083520), (120, 6906432), (128, 6474780), (130, 6375168), (144, 5755360), (156, 5312640), (160, 5179824), (180, 4604288), (192, 4316520), (195, 4250112), (208, 3984480), (234, 3541760), (240, 3453216), (256, 3237390), (260, 3187584), (288, 2877680), (312, 2656320), (320, 2589912), (360, 2302144), (384, 2158260), (390, 2125056), (416, 1992240), (468, 1770880), (480, 1726608), (512, 1618695), (520, 1593792), (576, 1438840), (585, 1416704), (624, 1328160), (640, 1294956), (720, 1151072), (768, 1079130), (780, 1062528), (832, 996120), (936, 885440), (960, 863304), (1040, 796896), (1152, 719420), (1170, 708352), (1248, 664080), (1280, 647478), (1440, 575536), (1536, 539565), (1560, 531264), (1664, 498060), (1872, 442720), (1920, 431652), (2080, 398448), (2304, 359710), (2340, 354176), (2496, 332040), (2560, 323739), (2767, 299520), (2880, 287768), (3120, 265632), (3328, 249030), (3744, 221360), (3840, 215826), (4160, 199224), (4608, 179855), (4680, 177088), (4992, 166020), (5534, 149760), (5760, 143884), (6240, 132816), (6656, 124515), (7488, 110680), (7680, 107913), (8301, 99840), (8320, 99612), (9360, 88544), (9984, 83010), (11068, 74880), (11520, 71942), (12480, 66408), (13835, 59904), (14976, 55340), (16602, 49920), (16640, 49806), (18720, 44272), (19968, 41505), (22136, 37440), (23040, 35971), (24903, 33280), (24960, 33204), (27670, 29952)]