9441782560

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{1204309}}^1$

素因数の和:1204338

約数の個数: 72

約数和(自身を含む): 25948063260

約数和(自身を除く): 16506280700

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 70, 80, 98, 112, 140, 160, 196, 224, 245, 280, 392, 490, 560, 784, 980, 1120, 1568, 1960, 3920, 7840, 1204309, 2408618, 4817236, 6021545, 8430163, 9634472, 12043090, 16860326, 19268944, 24086180, 33720652, 38537888, 42150815, 48172360, 59011141, 67441304, 84301630, 96344720, 118022282, 134882608, 168603260, 192689440, 236044564, 269765216, 295055705, 337206520, 472089128, 590111410, 674413040, 944178256, 1180222820, 1348826080, 1888356512, 2360445640, 4720891280, 9441782560]

約数ペア:

[(1, 9441782560), (2, 4720891280), (4, 2360445640), (5, 1888356512), (7, 1348826080), (8, 1180222820), (10, 944178256), (14, 674413040), (16, 590111410), (20, 472089128), (28, 337206520), (32, 295055705), (35, 269765216), (40, 236044564), (49, 192689440), (56, 168603260), (70, 134882608), (80, 118022282), (98, 96344720), (112, 84301630), (140, 67441304), (160, 59011141), (196, 48172360), (224, 42150815), (245, 38537888), (280, 33720652), (392, 24086180), (490, 19268944), (560, 16860326), (784, 12043090), (980, 9634472), (1120, 8430163), (1568, 6021545), (1960, 4817236), (3920, 2408618), (7840, 1204309)]