6939520

素因数分解:

$2^7\times 5^1\times 7^1\times {\mathrm{1549}}^1$

素因数の和:1575

約数の個数: 64

約数和(自身を含む): 18972000

約数和(自身を除く): 12032480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 64, 70, 80, 112, 128, 140, 160, 224, 280, 320, 448, 560, 640, 896, 1120, 1549, 2240, 3098, 4480, 6196, 7745, 10843, 12392, 15490, 21686, 24784, 30980, 43372, 49568, 54215, 61960, 86744, 99136, 108430, 123920, 173488, 198272, 216860, 247840, 346976, 433720, 495680, 693952, 867440, 991360, 1387904, 1734880, 3469760, 6939520]

約数ペア:

[(1, 6939520), (2, 3469760), (4, 1734880), (5, 1387904), (7, 991360), (8, 867440), (10, 693952), (14, 495680), (16, 433720), (20, 346976), (28, 247840), (32, 216860), (35, 198272), (40, 173488), (56, 123920), (64, 108430), (70, 99136), (80, 86744), (112, 61960), (128, 54215), (140, 49568), (160, 43372), (224, 30980), (280, 24784), (320, 21686), (448, 15490), (560, 12392), (640, 10843), (896, 7745), (1120, 6196), (1549, 4480), (2240, 3098)]