2494649600

素因数分解:

$2^8\times 5^2\times {\mathrm{29}}^1\times {\mathrm{13441}}^1$

素因数の和:13496

約数の個数: 108

約数和(自身を含む): 6388041660

約数和(自身を除く): 3893392060

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 29, 32, 40, 50, 58, 64, 80, 100, 116, 128, 145, 160, 200, 232, 256, 290, 320, 400, 464, 580, 640, 725, 800, 928, 1160, 1280, 1450, 1600, 1856, 2320, 2900, 3200, 3712, 4640, 5800, 6400, 7424, 9280, 11600, 13441, 18560, 23200, 26882, 37120, 46400, 53764, 67205, 92800, 107528, 134410, 185600, 215056, 268820, 336025, 389789, 430112, 537640, 672050, 779578, 860224, 1075280, 1344100, 1559156, 1720448, 1948945, 2150560, 2688200, 3118312, 3440896, 3897890, 4301120, 5376400, 6236624, 7795780, 8602240, 9744725, 10752800, 12473248, 15591560, 17204480, 19489450, 21505600, 24946496, 31183120, 38978900, 43011200, 49892992, 62366240, 77957800, 86022400, 99785984, 124732480, 155915600, 249464960, 311831200, 498929920, 623662400, 1247324800, 2494649600]

約数ペア:

[(1, 2494649600), (2, 1247324800), (4, 623662400), (5, 498929920), (8, 311831200), (10, 249464960), (16, 155915600), (20, 124732480), (25, 99785984), (29, 86022400), (32, 77957800), (40, 62366240), (50, 49892992), (58, 43011200), (64, 38978900), (80, 31183120), (100, 24946496), (116, 21505600), (128, 19489450), (145, 17204480), (160, 15591560), (200, 12473248), (232, 10752800), (256, 9744725), (290, 8602240), (320, 7795780), (400, 6236624), (464, 5376400), (580, 4301120), (640, 3897890), (725, 3440896), (800, 3118312), (928, 2688200), (1160, 2150560), (1280, 1948945), (1450, 1720448), (1600, 1559156), (1856, 1344100), (2320, 1075280), (2900, 860224), (3200, 779578), (3712, 672050), (4640, 537640), (5800, 430112), (6400, 389789), (7424, 336025), (9280, 268820), (11600, 215056), (13441, 185600), (18560, 134410), (23200, 107528), (26882, 92800), (37120, 67205), (46400, 53764)]