2127697600

素因数分解:

$2^6\times 5^2\times 7^3\times {\mathrm{3877}}^1$

素因数の和:3920

約数の個数: 168

約数和(自身を含む): 6107074400

約数和(自身を除く): 3979376800

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 32, 35, 40, 49, 50, 56, 64, 70, 80, 98, 100, 112, 140, 160, 175, 196, 200, 224, 245, 280, 320, 343, 350, 392, 400, 448, 490, 560, 686, 700, 784, 800, 980, 1120, 1225, 1372, 1400, 1568, 1600, 1715, 1960, 2240, 2450, 2744, 2800, 3136, 3430, 3877, 3920, 4900, 5488, 5600, 6860, 7754, 7840, 8575, 9800, 10976, 11200, 13720, 15508, 15680, 17150, 19385, 19600, 21952, 27139, 27440, 31016, 34300, 38770, 39200, 54278, 54880, 62032, 68600, 77540, 78400, 96925, 108556, 109760, 124064, 135695, 137200, 155080, 189973, 193850, 217112, 248128, 271390, 274400, 310160, 379946, 387700, 434224, 542780, 548800, 620320, 678475, 759892, 775400, 868448, 949865, 1085560, 1240640, 1329811, 1356950, 1519784, 1550800, 1736896, 1899730, 2171120, 2659622, 2713900, 3039568, 3101600, 3799460, 4342240, 4749325, 5319244, 5427800, 6079136, 6203200, 6649055, 7598920, 8684480, 9498650, 10638488, 10855600, 12158272, 13298110, 15197840, 18997300, 21276976, 21711200, 26596220, 30395680, 33245275, 37994600, 42553952, 43422400, 53192440, 60791360, 66490550, 75989200, 85107904, 106384880, 132981100, 151978400, 212769760, 265962200, 303956800, 425539520, 531924400, 1063848800, 2127697600]

約数ペア:

[(1, 2127697600), (2, 1063848800), (4, 531924400), (5, 425539520), (7, 303956800), (8, 265962200), (10, 212769760), (14, 151978400), (16, 132981100), (20, 106384880), (25, 85107904), (28, 75989200), (32, 66490550), (35, 60791360), (40, 53192440), (49, 43422400), (50, 42553952), (56, 37994600), (64, 33245275), (70, 30395680), (80, 26596220), (98, 21711200), (100, 21276976), (112, 18997300), (140, 15197840), (160, 13298110), (175, 12158272), (196, 10855600), (200, 10638488), (224, 9498650), (245, 8684480), (280, 7598920), (320, 6649055), (343, 6203200), (350, 6079136), (392, 5427800), (400, 5319244), (448, 4749325), (490, 4342240), (560, 3799460), (686, 3101600), (700, 3039568), (784, 2713900), (800, 2659622), (980, 2171120), (1120, 1899730), (1225, 1736896), (1372, 1550800), (1400, 1519784), (1568, 1356950), (1600, 1329811), (1715, 1240640), (1960, 1085560), (2240, 949865), (2450, 868448), (2744, 775400), (2800, 759892), (3136, 678475), (3430, 620320), (3877, 548800), (3920, 542780), (4900, 434224), (5488, 387700), (5600, 379946), (6860, 310160), (7754, 274400), (7840, 271390), (8575, 248128), (9800, 217112), (10976, 193850), (11200, 189973), (13720, 155080), (15508, 137200), (15680, 135695), (17150, 124064), (19385, 109760), (19600, 108556), (21952, 96925), (27139, 78400), (27440, 77540), (31016, 68600), (34300, 62032), (38770, 54880), (39200, 54278)]