2115086090240

素因数分解:

$2^{15}\times 5^1\times {\mathrm{12909461}}^1$

素因数の和:12909496

約数の個数: 64

約数和(自身を含む): 5076129553020

約数和(自身を除く): 2961043462780

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 4096, 5120, 8192, 10240, 16384, 20480, 32768, 40960, 81920, 163840, 12909461, 25818922, 51637844, 64547305, 103275688, 129094610, 206551376, 258189220, 413102752, 516378440, 826205504, 1032756880, 1652411008, 2065513760, 3304822016, 4131027520, 6609644032, 8262055040, 13219288064, 16524110080, 26438576128, 33048220160, 52877152256, 66096440320, 105754304512, 132192880640, 211508609024, 264385761280, 423017218048, 528771522560, 1057543045120, 2115086090240]

約数ペア:

[(1, 2115086090240), (2, 1057543045120), (4, 528771522560), (5, 423017218048), (8, 264385761280), (10, 211508609024), (16, 132192880640), (20, 105754304512), (32, 66096440320), (40, 52877152256), (64, 33048220160), (80, 26438576128), (128, 16524110080), (160, 13219288064), (256, 8262055040), (320, 6609644032), (512, 4131027520), (640, 3304822016), (1024, 2065513760), (1280, 1652411008), (2048, 1032756880), (2560, 826205504), (4096, 516378440), (5120, 413102752), (8192, 258189220), (10240, 206551376), (16384, 129094610), (20480, 103275688), (32768, 64547305), (40960, 51637844), (81920, 25818922), (163840, 12909461)]