9008977.00000000

素因数分解:

$2^9\times 5^1\times 7^2\times {\mathrm{163}}^1$

素因数の和:200

約数の個数: 120

約数和(自身を含む): 57378024

約数和(自身を除く): 36931304

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 49, 56, 64, 70, 80, 98, 112, 128, 140, 160, 163, 196, 224, 245, 256, 280, 320, 326, 392, 448, 490, 512, 560, 640, 652, 784, 815, 896, 980, 1120, 1141, 1280, 1304, 1568, 1630, 1792, 1960, 2240, 2282, 2560, 2608, 3136, 3260, 3584, 3920, 4480, 4564, 5216, 5705, 6272, 6520, 7840, 7987, 8960, 9128, 10432, 11410, 12544, 13040, 15680, 15974, 17920, 18256, 20864, 22820, 25088, 26080, 31360, 31948, 36512, 39935, 41728, 45640, 52160, 62720, 63896, 73024, 79870, 83456, 91280, 104320, 125440, 127792, 146048, 159740, 182560, 208640, 255584, 292096, 319480, 365120, 417280, 511168, 584192, 638960, 730240, 1022336, 1277920, 1460480, 2044672, 2555840, 2920960, 4089344, 5111680, 10223360, 20446720]

約数ペア:

[(1, 20446720), (2, 10223360), (4, 5111680), (5, 4089344), (7, 2920960), (8, 2555840), (10, 2044672), (14, 1460480), (16, 1277920), (20, 1022336), (28, 730240), (32, 638960), (35, 584192), (40, 511168), (49, 417280), (56, 365120), (64, 319480), (70, 292096), (80, 255584), (98, 208640), (112, 182560), (128, 159740), (140, 146048), (160, 127792), (163, 125440), (196, 104320), (224, 91280), (245, 83456), (256, 79870), (280, 73024), (320, 63896), (326, 62720), (392, 52160), (448, 45640), (490, 41728), (512, 39935), (560, 36512), (640, 31948), (652, 31360), (784, 26080), (815, 25088), (896, 22820), (980, 20864), (1120, 18256), (1141, 17920), (1280, 15974), (1304, 15680), (1568, 13040), (1630, 12544), (1792, 11410), (1960, 10432), (2240, 9128), (2282, 8960), (2560, 7987), (2608, 7840), (3136, 6520), (3260, 6272), (3584, 5705), (3920, 5216), (4480, 4564)]