2685472000

素因数分解:

$2^8\times 5^3\times {\mathrm{83921}}^1$

素因数の和:83952

約数の個数: 72

約数和(自身を含む): 6689926152

約数和(自身を除く): 4004454152

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 256, 320, 400, 500, 640, 800, 1000, 1280, 1600, 2000, 3200, 4000, 6400, 8000, 16000, 32000, 83921, 167842, 335684, 419605, 671368, 839210, 1342736, 1678420, 2098025, 2685472, 3356840, 4196050, 5370944, 6713680, 8392100, 10490125, 10741888, 13427360, 16784200, 20980250, 21483776, 26854720, 33568400, 41960500, 53709440, 67136800, 83921000, 107418880, 134273600, 167842000, 268547200, 335684000, 537094400, 671368000, 1342736000, 2685472000]

約数ペア:

[(1, 2685472000), (2, 1342736000), (4, 671368000), (5, 537094400), (8, 335684000), (10, 268547200), (16, 167842000), (20, 134273600), (25, 107418880), (32, 83921000), (40, 67136800), (50, 53709440), (64, 41960500), (80, 33568400), (100, 26854720), (125, 21483776), (128, 20980250), (160, 16784200), (200, 13427360), (250, 10741888), (256, 10490125), (320, 8392100), (400, 6713680), (500, 5370944), (640, 4196050), (800, 3356840), (1000, 2685472), (1280, 2098025), (1600, 1678420), (2000, 1342736), (3200, 839210), (4000, 671368), (6400, 419605), (8000, 335684), (16000, 167842), (32000, 83921)]