2114245600

素因数分解:

$2^5\times 5^2\times {\mathrm{139}}^1\times {\mathrm{19013}}^1$

素因数の和:19172

約数の個数: 72

約数和(自身を含む): 5198807880

約数和(自身を除く): 3084562280

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 80, 100, 139, 160, 200, 278, 400, 556, 695, 800, 1112, 1390, 2224, 2780, 3475, 4448, 5560, 6950, 11120, 13900, 19013, 22240, 27800, 38026, 55600, 76052, 95065, 111200, 152104, 190130, 304208, 380260, 475325, 608416, 760520, 950650, 1521040, 1901300, 2642807, 3042080, 3802600, 5285614, 7605200, 10571228, 13214035, 15210400, 21142456, 26428070, 42284912, 52856140, 66070175, 84569824, 105712280, 132140350, 211424560, 264280700, 422849120, 528561400, 1057122800, 2114245600]

約数ペア:

[(1, 2114245600), (2, 1057122800), (4, 528561400), (5, 422849120), (8, 264280700), (10, 211424560), (16, 132140350), (20, 105712280), (25, 84569824), (32, 66070175), (40, 52856140), (50, 42284912), (80, 26428070), (100, 21142456), (139, 15210400), (160, 13214035), (200, 10571228), (278, 7605200), (400, 5285614), (556, 3802600), (695, 3042080), (800, 2642807), (1112, 1901300), (1390, 1521040), (2224, 950650), (2780, 760520), (3475, 608416), (4448, 475325), (5560, 380260), (6950, 304208), (11120, 190130), (13900, 152104), (19013, 111200), (22240, 95065), (27800, 76052), (38026, 55600)]