1091937280

素因数分解:

$2^{10}\times 5^1\times 7^1\times {\mathrm{30467}}^1$

素因数の和:30499

約数の個数: 88

約数和(自身を含む): 2993663808

約数和(自身を除く): 1901726528

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, 256, 280, 320, 448, 512, 560, 640, 896, 1024, 1120, 1280, 1792, 2240, 2560, 3584, 4480, 5120, 7168, 8960, 17920, 30467, 35840, 60934, 121868, 152335, 213269, 243736, 304670, 426538, 487472, 609340, 853076, 974944, 1066345, 1218680, 1706152, 1949888, 2132690, 2437360, 3412304, 3899776, 4265380, 4874720, 6824608, 7799552, 8530760, 9749440, 13649216, 15599104, 17061520, 19498880, 27298432, 31198208, 34123040, 38997760, 54596864, 68246080, 77995520, 109193728, 136492160, 155991040, 218387456, 272984320, 545968640, 1091937280]

約数ペア:

[(1, 1091937280), (2, 545968640), (4, 272984320), (5, 218387456), (7, 155991040), (8, 136492160), (10, 109193728), (14, 77995520), (16, 68246080), (20, 54596864), (28, 38997760), (32, 34123040), (35, 31198208), (40, 27298432), (56, 19498880), (64, 17061520), (70, 15599104), (80, 13649216), (112, 9749440), (128, 8530760), (140, 7799552), (160, 6824608), (224, 4874720), (256, 4265380), (280, 3899776), (320, 3412304), (448, 2437360), (512, 2132690), (560, 1949888), (640, 1706152), (896, 1218680), (1024, 1066345), (1120, 974944), (1280, 853076), (1792, 609340), (2240, 487472), (2560, 426538), (3584, 304670), (4480, 243736), (5120, 213269), (7168, 152335), (8960, 121868), (17920, 60934), (30467, 35840)]