825128640

素因数分解:

$2^6\times 3^3\times 5^1\times 7^2\times {\mathrm{1949}}^1$

素因数の和:1989

約数の個数: 336

約数和(自身を含む): 3387852000

約数和(自身を除く): 2562723360

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, 49, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 98, 105, 108, 112, 120, 126, 135, 140, 144, 147, 160, 168, 180, 189, 192, 196, 210, 216, 224, 240, 245, 252, 270, 280, 288, 294, 315, 320, 336, 360, 378, 392, 420, 432, 441, 448, 480, 490, 504, 540, 560, 576, 588, 630, 672, 720, 735, 756, 784, 840, 864, 882, 945, 960, 980, 1008, 1080, 1120, 1176, 1260, 1323, 1344, 1440, 1470, 1512, 1568, 1680, 1728, 1764, 1890, 1949, 1960, 2016, 2160, 2205, 2240, 2352, 2520, 2646, 2880, 2940, 3024, 3136, 3360, 3528, 3780, 3898, 3920, 4032, 4320, 4410, 4704, 5040, 5292, 5847, 5880, 6048, 6615, 6720, 7056, 7560, 7796, 7840, 8640, 8820, 9408, 9745, 10080, 10584, 11694, 11760, 12096, 13230, 13643, 14112, 15120, 15592, 15680, 17541, 17640, 19490, 20160, 21168, 23388, 23520, 26460, 27286, 28224, 29235, 30240, 31184, 35082, 35280, 38980, 40929, 42336, 46776, 47040, 52623, 52920, 54572, 58470, 60480, 62368, 68215, 70164, 70560, 77960, 81858, 84672, 87705, 93552, 95501, 105246, 105840, 109144, 116940, 122787, 124736, 136430, 140328, 141120, 155920, 163716, 175410, 187104, 191002, 204645, 210492, 211680, 218288, 233880, 245574, 263115, 272860, 280656, 286503, 311840, 327432, 350820, 368361, 374208, 382004, 409290, 420984, 423360, 436576, 467760, 477505, 491148, 526230, 545720, 561312, 573006, 613935, 623680, 654864, 701640, 736722, 764008, 818580, 841968, 859509, 873152, 935520, 955010, 982296, 1052460, 1091440, 1122624, 1146012, 1227870, 1309728, 1403280, 1432515, 1473444, 1528016, 1637160, 1683936, 1719018, 1841805, 1871040, 1910020, 1964592, 2104920, 2182880, 2292024, 2455740, 2578527, 2619456, 2806560, 2865030, 2946888, 3056032, 3274320, 3367872, 3438036, 3683610, 3820040, 3929184, 4209840, 4297545, 4365760, 4584048, 4911480, 5157054, 5613120, 5730060, 5893776, 6112064, 6548640, 6876072, 7367220, 7640080, 7858368, 8419680, 8595090, 9168096, 9822960, 10314108, 11460120, 11787552, 12892635, 13097280, 13752144, 14734440, 15280160, 16839360, 17190180, 18336192, 19645920, 20628216, 22920240, 23575104, 25785270, 27504288, 29468880, 30560320, 34380360, 39291840, 41256432, 45840480, 51570540, 55008576, 58937760, 68760720, 82512864, 91680960, 103141080, 117875520, 137521440, 165025728, 206282160, 275042880, 412564320, 825128640]

約数ペア:

[(1, 825128640), (2, 412564320), (3, 275042880), (4, 206282160), (5, 165025728), (6, 137521440), (7, 117875520), (8, 103141080), (9, 91680960), (10, 82512864), (12, 68760720), (14, 58937760), (15, 55008576), (16, 51570540), (18, 45840480), (20, 41256432), (21, 39291840), (24, 34380360), (27, 30560320), (28, 29468880), (30, 27504288), (32, 25785270), (35, 23575104), (36, 22920240), (40, 20628216), (42, 19645920), (45, 18336192), (48, 17190180), (49, 16839360), (54, 15280160), (56, 14734440), (60, 13752144), (63, 13097280), (64, 12892635), (70, 11787552), (72, 11460120), (80, 10314108), (84, 9822960), (90, 9168096), (96, 8595090), (98, 8419680), (105, 7858368), (108, 7640080), (112, 7367220), (120, 6876072), (126, 6548640), (135, 6112064), (140, 5893776), (144, 5730060), (147, 5613120), (160, 5157054), (168, 4911480), (180, 4584048), (189, 4365760), (192, 4297545), (196, 4209840), (210, 3929184), (216, 3820040), (224, 3683610), (240, 3438036), (245, 3367872), (252, 3274320), (270, 3056032), (280, 2946888), (288, 2865030), (294, 2806560), (315, 2619456), (320, 2578527), (336, 2455740), (360, 2292024), (378, 2182880), (392, 2104920), (420, 1964592), (432, 1910020), (441, 1871040), (448, 1841805), (480, 1719018), (490, 1683936), (504, 1637160), (540, 1528016), (560, 1473444), (576, 1432515), (588, 1403280), (630, 1309728), (672, 1227870), (720, 1146012), (735, 1122624), (756, 1091440), (784, 1052460), (840, 982296), (864, 955010), (882, 935520), (945, 873152), (960, 859509), (980, 841968), (1008, 818580), (1080, 764008), (1120, 736722), (1176, 701640), (1260, 654864), (1323, 623680), (1344, 613935), (1440, 573006), (1470, 561312), (1512, 545720), (1568, 526230), (1680, 491148), (1728, 477505), (1764, 467760), (1890, 436576), (1949, 423360), (1960, 420984), (2016, 409290), (2160, 382004), (2205, 374208), (2240, 368361), (2352, 350820), (2520, 327432), (2646, 311840), (2880, 286503), (2940, 280656), (3024, 272860), (3136, 263115), (3360, 245574), (3528, 233880), (3780, 218288), (3898, 211680), (3920, 210492), (4032, 204645), (4320, 191002), (4410, 187104), (4704, 175410), (5040, 163716), (5292, 155920), (5847, 141120), (5880, 140328), (6048, 136430), (6615, 124736), (6720, 122787), (7056, 116940), (7560, 109144), (7796, 105840), (7840, 105246), (8640, 95501), (8820, 93552), (9408, 87705), (9745, 84672), (10080, 81858), (10584, 77960), (11694, 70560), (11760, 70164), (12096, 68215), (13230, 62368), (13643, 60480), (14112, 58470), (15120, 54572), (15592, 52920), (15680, 52623), (17541, 47040), (17640, 46776), (19490, 42336), (20160, 40929), (21168, 38980), (23388, 35280), (23520, 35082), (26460, 31184), (27286, 30240), (28224, 29235)]