921288000

素因数分解:

$2^6\times 3^1\times 5^3\times {\mathrm{23}}^1\times {\mathrm{1669}}^1$

素因数の和:1722

約数の個数: 224

約数和(自身を含む): 3176259840

約数和(自身を除く): 2254971840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 25, 30, 32, 40, 46, 48, 50, 60, 64, 69, 75, 80, 92, 96, 100, 115, 120, 125, 138, 150, 160, 184, 192, 200, 230, 240, 250, 276, 300, 320, 345, 368, 375, 400, 460, 480, 500, 552, 575, 600, 690, 736, 750, 800, 920, 960, 1000, 1104, 1150, 1200, 1380, 1472, 1500, 1600, 1669, 1725, 1840, 2000, 2208, 2300, 2400, 2760, 2875, 3000, 3338, 3450, 3680, 4000, 4416, 4600, 4800, 5007, 5520, 5750, 6000, 6676, 6900, 7360, 8000, 8345, 8625, 9200, 10014, 11040, 11500, 12000, 13352, 13800, 16690, 17250, 18400, 20028, 22080, 23000, 24000, 25035, 26704, 27600, 33380, 34500, 36800, 38387, 40056, 41725, 46000, 50070, 53408, 55200, 66760, 69000, 76774, 80112, 83450, 92000, 100140, 106816, 110400, 115161, 125175, 133520, 138000, 153548, 160224, 166900, 184000, 191935, 200280, 208625, 230322, 250350, 267040, 276000, 307096, 320448, 333800, 383870, 400560, 417250, 460644, 500700, 534080, 552000, 575805, 614192, 625875, 667600, 767740, 801120, 834500, 921288, 959675, 1001400, 1151610, 1228384, 1251750, 1335200, 1535480, 1602240, 1669000, 1842576, 1919350, 2002800, 2303220, 2456768, 2503500, 2670400, 2879025, 3070960, 3338000, 3685152, 3838700, 4005600, 4606440, 4798375, 5007000, 5758050, 6141920, 6676000, 7370304, 7677400, 8011200, 9212880, 9596750, 10014000, 11516100, 12283840, 13352000, 14395125, 15354800, 18425760, 19193500, 20028000, 23032200, 28790250, 30709600, 36851520, 38387000, 40056000, 46064400, 57580500, 61419200, 76774000, 92128800, 115161000, 153548000, 184257600, 230322000, 307096000, 460644000, 921288000]

約数ペア:

[(1, 921288000), (2, 460644000), (3, 307096000), (4, 230322000), (5, 184257600), (6, 153548000), (8, 115161000), (10, 92128800), (12, 76774000), (15, 61419200), (16, 57580500), (20, 46064400), (23, 40056000), (24, 38387000), (25, 36851520), (30, 30709600), (32, 28790250), (40, 23032200), (46, 20028000), (48, 19193500), (50, 18425760), (60, 15354800), (64, 14395125), (69, 13352000), (75, 12283840), (80, 11516100), (92, 10014000), (96, 9596750), (100, 9212880), (115, 8011200), (120, 7677400), (125, 7370304), (138, 6676000), (150, 6141920), (160, 5758050), (184, 5007000), (192, 4798375), (200, 4606440), (230, 4005600), (240, 3838700), (250, 3685152), (276, 3338000), (300, 3070960), (320, 2879025), (345, 2670400), (368, 2503500), (375, 2456768), (400, 2303220), (460, 2002800), (480, 1919350), (500, 1842576), (552, 1669000), (575, 1602240), (600, 1535480), (690, 1335200), (736, 1251750), (750, 1228384), (800, 1151610), (920, 1001400), (960, 959675), (1000, 921288), (1104, 834500), (1150, 801120), (1200, 767740), (1380, 667600), (1472, 625875), (1500, 614192), (1600, 575805), (1669, 552000), (1725, 534080), (1840, 500700), (2000, 460644), (2208, 417250), (2300, 400560), (2400, 383870), (2760, 333800), (2875, 320448), (3000, 307096), (3338, 276000), (3450, 267040), (3680, 250350), (4000, 230322), (4416, 208625), (4600, 200280), (4800, 191935), (5007, 184000), (5520, 166900), (5750, 160224), (6000, 153548), (6676, 138000), (6900, 133520), (7360, 125175), (8000, 115161), (8345, 110400), (8625, 106816), (9200, 100140), (10014, 92000), (11040, 83450), (11500, 80112), (12000, 76774), (13352, 69000), (13800, 66760), (16690, 55200), (17250, 53408), (18400, 50070), (20028, 46000), (22080, 41725), (23000, 40056), (24000, 38387), (25035, 36800), (26704, 34500), (27600, 33380)]