5655095680

素因数分解:

$2^7\times 5^1\times {\mathrm{13}}^1\times {\mathrm{679699}}^1$

素因数の和:679731

約数の個数: 64

約数和(自身を含む): 14559174000

約数和(自身を除く): 8904078320

約数列:

[1, 2, 4, 5, 8, 10, 13, 16, 20, 26, 32, 40, 52, 64, 65, 80, 104, 128, 130, 160, 208, 260, 320, 416, 520, 640, 832, 1040, 1664, 2080, 4160, 8320, 679699, 1359398, 2718796, 3398495, 5437592, 6796990, 8836087, 10875184, 13593980, 17672174, 21750368, 27187960, 35344348, 43500736, 44180435, 54375920, 70688696, 87001472, 88360870, 108751840, 141377392, 176721740, 217503680, 282754784, 353443480, 435007360, 565509568, 706886960, 1131019136, 1413773920, 2827547840, 5655095680]

約数ペア:

[(1, 5655095680), (2, 2827547840), (4, 1413773920), (5, 1131019136), (8, 706886960), (10, 565509568), (13, 435007360), (16, 353443480), (20, 282754784), (26, 217503680), (32, 176721740), (40, 141377392), (52, 108751840), (64, 88360870), (65, 87001472), (80, 70688696), (104, 54375920), (128, 44180435), (130, 43500736), (160, 35344348), (208, 27187960), (260, 21750368), (320, 17672174), (416, 13593980), (520, 10875184), (640, 8836087), (832, 6796990), (1040, 5437592), (1664, 3398495), (2080, 2718796), (4160, 1359398), (8320, 679699)]