6571899440

素因数分解:

$2^4\times 5^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{7883}}^1$

素因数の和:8526

約数の個数: 80

約数和(自身を含む): 16206918048

約数和(自身を除く): 9635018608

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 34, 40, 68, 80, 85, 136, 170, 272, 340, 613, 680, 1226, 1360, 2452, 3065, 4904, 6130, 7883, 9808, 10421, 12260, 15766, 20842, 24520, 31532, 39415, 41684, 49040, 52105, 63064, 78830, 83368, 104210, 126128, 134011, 157660, 166736, 208420, 268022, 315320, 416840, 536044, 630640, 670055, 833680, 1072088, 1340110, 2144176, 2680220, 4832279, 5360440, 9664558, 10720880, 19329116, 24161395, 38658232, 48322790, 77316464, 82148743, 96645580, 164297486, 193291160, 328594972, 386582320, 410743715, 657189944, 821487430, 1314379888, 1642974860, 3285949720, 6571899440]

約数ペア:

[(1, 6571899440), (2, 3285949720), (4, 1642974860), (5, 1314379888), (8, 821487430), (10, 657189944), (16, 410743715), (17, 386582320), (20, 328594972), (34, 193291160), (40, 164297486), (68, 96645580), (80, 82148743), (85, 77316464), (136, 48322790), (170, 38658232), (272, 24161395), (340, 19329116), (613, 10720880), (680, 9664558), (1226, 5360440), (1360, 4832279), (2452, 2680220), (3065, 2144176), (4904, 1340110), (6130, 1072088), (7883, 833680), (9808, 670055), (10421, 630640), (12260, 536044), (15766, 416840), (20842, 315320), (24520, 268022), (31532, 208420), (39415, 166736), (41684, 157660), (49040, 134011), (52105, 126128), (63064, 104210), (78830, 83368)]