2019614400

素因数分解:

$2^6\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1176

約数の個数: 252

約数和(自身を含む): 7236993400

約数和(自身を除く): 5217379000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 30, 32, 36, 40, 45, 48, 50, 60, 64, 72, 75, 80, 90, 96, 100, 120, 139, 144, 150, 160, 180, 192, 200, 225, 240, 278, 288, 300, 320, 360, 400, 417, 450, 480, 556, 576, 600, 695, 720, 800, 834, 900, 960, 1009, 1112, 1200, 1251, 1390, 1440, 1600, 1668, 1800, 2018, 2085, 2224, 2400, 2502, 2780, 2880, 3027, 3336, 3475, 3600, 4036, 4170, 4448, 4800, 5004, 5045, 5560, 6054, 6255, 6672, 6950, 7200, 8072, 8340, 8896, 9081, 10008, 10090, 10425, 11120, 12108, 12510, 13344, 13900, 14400, 15135, 16144, 16680, 18162, 20016, 20180, 20850, 22240, 24216, 25020, 25225, 26688, 27800, 30270, 31275, 32288, 33360, 36324, 40032, 40360, 41700, 44480, 45405, 48432, 50040, 50450, 55600, 60540, 62550, 64576, 66720, 72648, 75675, 80064, 80720, 83400, 90810, 96864, 100080, 100900, 111200, 121080, 125100, 133440, 140251, 145296, 151350, 161440, 166800, 181620, 193728, 200160, 201800, 222400, 227025, 242160, 250200, 280502, 290592, 302700, 322880, 333600, 363240, 400320, 403600, 420753, 454050, 484320, 500400, 561004, 581184, 605400, 667200, 701255, 726480, 807200, 841506, 908100, 968640, 1000800, 1122008, 1210800, 1262259, 1402510, 1452960, 1614400, 1683012, 1816200, 2001600, 2103765, 2244016, 2421600, 2524518, 2805020, 2905920, 3366024, 3506275, 3632400, 4207530, 4488032, 4843200, 5049036, 5610040, 6311295, 6732048, 7012550, 7264800, 8415060, 8976064, 10098072, 10518825, 11220080, 12622590, 13464096, 14025100, 14529600, 16830120, 20196144, 21037650, 22440160, 25245180, 26928192, 28050200, 31556475, 33660240, 40392288, 42075300, 44880320, 50490360, 56100400, 63112950, 67320480, 80784576, 84150600, 100980720, 112200800, 126225900, 134640960, 168301200, 201961440, 224401600, 252451800, 336602400, 403922880, 504903600, 673204800, 1009807200, 2019614400]

約数ペア:

[(1, 2019614400), (2, 1009807200), (3, 673204800), (4, 504903600), (5, 403922880), (6, 336602400), (8, 252451800), (9, 224401600), (10, 201961440), (12, 168301200), (15, 134640960), (16, 126225900), (18, 112200800), (20, 100980720), (24, 84150600), (25, 80784576), (30, 67320480), (32, 63112950), (36, 56100400), (40, 50490360), (45, 44880320), (48, 42075300), (50, 40392288), (60, 33660240), (64, 31556475), (72, 28050200), (75, 26928192), (80, 25245180), (90, 22440160), (96, 21037650), (100, 20196144), (120, 16830120), (139, 14529600), (144, 14025100), (150, 13464096), (160, 12622590), (180, 11220080), (192, 10518825), (200, 10098072), (225, 8976064), (240, 8415060), (278, 7264800), (288, 7012550), (300, 6732048), (320, 6311295), (360, 5610040), (400, 5049036), (417, 4843200), (450, 4488032), (480, 4207530), (556, 3632400), (576, 3506275), (600, 3366024), (695, 2905920), (720, 2805020), (800, 2524518), (834, 2421600), (900, 2244016), (960, 2103765), (1009, 2001600), (1112, 1816200), (1200, 1683012), (1251, 1614400), (1390, 1452960), (1440, 1402510), (1600, 1262259), (1668, 1210800), (1800, 1122008), (2018, 1000800), (2085, 968640), (2224, 908100), (2400, 841506), (2502, 807200), (2780, 726480), (2880, 701255), (3027, 667200), (3336, 605400), (3475, 581184), (3600, 561004), (4036, 500400), (4170, 484320), (4448, 454050), (4800, 420753), (5004, 403600), (5045, 400320), (5560, 363240), (6054, 333600), (6255, 322880), (6672, 302700), (6950, 290592), (7200, 280502), (8072, 250200), (8340, 242160), (8896, 227025), (9081, 222400), (10008, 201800), (10090, 200160), (10425, 193728), (11120, 181620), (12108, 166800), (12510, 161440), (13344, 151350), (13900, 145296), (14400, 140251), (15135, 133440), (16144, 125100), (16680, 121080), (18162, 111200), (20016, 100900), (20180, 100080), (20850, 96864), (22240, 90810), (24216, 83400), (25020, 80720), (25225, 80064), (26688, 75675), (27800, 72648), (30270, 66720), (31275, 64576), (32288, 62550), (33360, 60540), (36324, 55600), (40032, 50450), (40360, 50040), (41700, 48432), (44480, 45405)]