10782051260

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1\times {\mathrm{41479}}^1$

素因数の和:41846

約数の個数: 48

約数和(自身を含む): 23268288960

約数和(自身を除く): 12486237700

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 317, 410, 634, 820, 1268, 1585, 3170, 6340, 12997, 25994, 41479, 51988, 64985, 82958, 129970, 165916, 207395, 259940, 414790, 829580, 1700639, 3401278, 6802556, 8503195, 13148843, 17006390, 26297686, 34012780, 52595372, 65744215, 131488430, 262976860, 539102563, 1078205126, 2156410252, 2695512815, 5391025630, 10782051260]

約数ペア:

[(1, 10782051260), (2, 5391025630), (4, 2695512815), (5, 2156410252), (10, 1078205126), (20, 539102563), (41, 262976860), (82, 131488430), (164, 65744215), (205, 52595372), (317, 34012780), (410, 26297686), (634, 17006390), (820, 13148843), (1268, 8503195), (1585, 6802556), (3170, 3401278), (6340, 1700639), (12997, 829580), (25994, 414790), (41479, 259940), (51988, 207395), (64985, 165916), (82958, 129970)]