9822510080

素因数分解:

$2^{10}\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1879}}^1$

素因数の和:2925

約数の個数: 88

約数和(自身を含む): 23598143520

約数和(自身を除く): 13775633440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1021, 1024, 1280, 1879, 2042, 2560, 3758, 4084, 5105, 5120, 7516, 8168, 9395, 10210, 15032, 16336, 18790, 20420, 30064, 32672, 37580, 40840, 60128, 65344, 75160, 81680, 120256, 130688, 150320, 163360, 240512, 261376, 300640, 326720, 481024, 522752, 601280, 653440, 962048, 1045504, 1202560, 1306880, 1918459, 1924096, 2405120, 2613760, 3836918, 4810240, 5227520, 7673836, 9592295, 9620480, 15347672, 19184590, 30695344, 38369180, 61390688, 76738360, 122781376, 153476720, 245562752, 306953440, 491125504, 613906880, 982251008, 1227813760, 1964502016, 2455627520, 4911255040, 9822510080]

約数ペア:

[(1, 9822510080), (2, 4911255040), (4, 2455627520), (5, 1964502016), (8, 1227813760), (10, 982251008), (16, 613906880), (20, 491125504), (32, 306953440), (40, 245562752), (64, 153476720), (80, 122781376), (128, 76738360), (160, 61390688), (256, 38369180), (320, 30695344), (512, 19184590), (640, 15347672), (1021, 9620480), (1024, 9592295), (1280, 7673836), (1879, 5227520), (2042, 4810240), (2560, 3836918), (3758, 2613760), (4084, 2405120), (5105, 1924096), (5120, 1918459), (7516, 1306880), (8168, 1202560), (9395, 1045504), (10210, 962048), (15032, 653440), (16336, 601280), (18790, 522752), (20420, 481024), (30064, 326720), (32672, 300640), (37580, 261376), (40840, 240512), (60128, 163360), (65344, 150320), (75160, 130688), (81680, 120256)]