15693222080

素因数分解:

$2^6\times 5^1\times {\mathrm{49041319}}^1$

素因数の和:49041336

約数の個数: 28

約数和(自身を含む): 37369485840

約数和(自身を除く): 21676263760

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 49041319, 98082638, 196165276, 245206595, 392330552, 490413190, 784661104, 980826380, 1569322208, 1961652760, 3138644416, 3923305520, 7846611040, 15693222080]

約数ペア:

[(1, 15693222080), (2, 7846611040), (4, 3923305520), (5, 3138644416), (8, 1961652760), (10, 1569322208), (16, 980826380), (20, 784661104), (32, 490413190), (40, 392330552), (64, 245206595), (80, 196165276), (160, 98082638), (320, 49041319)]