1872496800

素因数分解:

$2^5\times 3^2\times 5^2\times {\mathrm{139}}^1\times {\mathrm{1871}}^1$

素因数の和:2036

約数の個数: 216

約数和(自身を含む): 6653949120

約数和(自身を除く): 4781452320

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, 72, 75, 80, 90, 96, 100, 120, 139, 144, 150, 160, 180, 200, 225, 240, 278, 288, 300, 360, 400, 417, 450, 480, 556, 600, 695, 720, 800, 834, 900, 1112, 1200, 1251, 1390, 1440, 1668, 1800, 1871, 2085, 2224, 2400, 2502, 2780, 3336, 3475, 3600, 3742, 4170, 4448, 5004, 5560, 5613, 6255, 6672, 6950, 7200, 7484, 8340, 9355, 10008, 10425, 11120, 11226, 12510, 13344, 13900, 14968, 16680, 16839, 18710, 20016, 20850, 22240, 22452, 25020, 27800, 28065, 29936, 31275, 33360, 33678, 37420, 40032, 41700, 44904, 46775, 50040, 55600, 56130, 59872, 62550, 66720, 67356, 74840, 83400, 84195, 89808, 93550, 100080, 111200, 112260, 125100, 134712, 140325, 149680, 166800, 168390, 179616, 187100, 200160, 224520, 250200, 260069, 269424, 280650, 299360, 333600, 336780, 374200, 420975, 449040, 500400, 520138, 538848, 561300, 673560, 748400, 780207, 841950, 898080, 1000800, 1040276, 1122600, 1300345, 1347120, 1496800, 1560414, 1683900, 2080552, 2245200, 2340621, 2600690, 2694240, 3120828, 3367800, 3901035, 4161104, 4490400, 4681242, 5201380, 6241656, 6501725, 6735600, 7802070, 8322208, 9362484, 10402760, 11703105, 12483312, 13003450, 13471200, 15604140, 18724968, 19505175, 20805520, 23406210, 24966624, 26006900, 31208280, 37449936, 39010350, 41611040, 46812420, 52013800, 58515525, 62416560, 74899872, 78020700, 93624840, 104027600, 117031050, 124833120, 156041400, 187249680, 208055200, 234062100, 312082800, 374499360, 468124200, 624165600, 936248400, 1872496800]

約数ペア:

[(1, 1872496800), (2, 936248400), (3, 624165600), (4, 468124200), (5, 374499360), (6, 312082800), (8, 234062100), (9, 208055200), (10, 187249680), (12, 156041400), (15, 124833120), (16, 117031050), (18, 104027600), (20, 93624840), (24, 78020700), (25, 74899872), (30, 62416560), (32, 58515525), (36, 52013800), (40, 46812420), (45, 41611040), (48, 39010350), (50, 37449936), (60, 31208280), (72, 26006900), (75, 24966624), (80, 23406210), (90, 20805520), (96, 19505175), (100, 18724968), (120, 15604140), (139, 13471200), (144, 13003450), (150, 12483312), (160, 11703105), (180, 10402760), (200, 9362484), (225, 8322208), (240, 7802070), (278, 6735600), (288, 6501725), (300, 6241656), (360, 5201380), (400, 4681242), (417, 4490400), (450, 4161104), (480, 3901035), (556, 3367800), (600, 3120828), (695, 2694240), (720, 2600690), (800, 2340621), (834, 2245200), (900, 2080552), (1112, 1683900), (1200, 1560414), (1251, 1496800), (1390, 1347120), (1440, 1300345), (1668, 1122600), (1800, 1040276), (1871, 1000800), (2085, 898080), (2224, 841950), (2400, 780207), (2502, 748400), (2780, 673560), (3336, 561300), (3475, 538848), (3600, 520138), (3742, 500400), (4170, 449040), (4448, 420975), (5004, 374200), (5560, 336780), (5613, 333600), (6255, 299360), (6672, 280650), (6950, 269424), (7200, 260069), (7484, 250200), (8340, 224520), (9355, 200160), (10008, 187100), (10425, 179616), (11120, 168390), (11226, 166800), (12510, 149680), (13344, 140325), (13900, 134712), (14968, 125100), (16680, 112260), (16839, 111200), (18710, 100080), (20016, 93550), (20850, 89808), (22240, 84195), (22452, 83400), (25020, 74840), (27800, 67356), (28065, 66720), (29936, 62550), (31275, 59872), (33360, 56130), (33678, 55600), (37420, 50040), (40032, 46775), (41700, 44904)]