15672793760

素因数分解:

$2^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7534997}}^1$

素因数の和:7535025

約数の個数: 48

約数和(自身を含む): 39875209416

約数和(自身を除く): 24202415656

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 65, 80, 104, 130, 160, 208, 260, 416, 520, 1040, 2080, 7534997, 15069994, 30139988, 37674985, 60279976, 75349970, 97954961, 120559952, 150699940, 195909922, 241119904, 301399880, 391819844, 489774805, 602799760, 783639688, 979549610, 1205599520, 1567279376, 1959099220, 3134558752, 3918198440, 7836396880, 15672793760]

約数ペア:

[(1, 15672793760), (2, 7836396880), (4, 3918198440), (5, 3134558752), (8, 1959099220), (10, 1567279376), (13, 1205599520), (16, 979549610), (20, 783639688), (26, 602799760), (32, 489774805), (40, 391819844), (52, 301399880), (65, 241119904), (80, 195909922), (104, 150699940), (130, 120559952), (160, 97954961), (208, 75349970), (260, 60279976), (416, 37674985), (520, 30139988), (1040, 15069994), (2080, 7534997)]