15702680320

素因数分解:

$2^8\times 5^1\times {\mathrm{12267719}}^1$

素因数の和:12267740

約数の個数: 36

約数和(自身を含む): 37612829520

約数和(自身を除く): 21910149200

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 640, 1280, 12267719, 24535438, 49070876, 61338595, 98141752, 122677190, 196283504, 245354380, 392567008, 490708760, 785134016, 981417520, 1570268032, 1962835040, 3140536064, 3925670080, 7851340160, 15702680320]

約数ペア:

[(1, 15702680320), (2, 7851340160), (4, 3925670080), (5, 3140536064), (8, 1962835040), (10, 1570268032), (16, 981417520), (20, 785134016), (32, 490708760), (40, 392567008), (64, 245354380), (80, 196283504), (128, 122677190), (160, 98141752), (256, 61338595), (320, 49070876), (640, 24535438), (1280, 12267719)]