920512874730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1\times {\mathrm{700079}}^1$

素因数の和:701199

約数の個数: 64

約数和(自身を含む): 2265234854400

約数和(自身を除く): 1344721979670

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1069, 1230, 2138, 3207, 5345, 6414, 10690, 16035, 32070, 43829, 87658, 131487, 219145, 262974, 438290, 657435, 700079, 1314870, 1400158, 2100237, 3500395, 4200474, 7000790, 10501185, 21002370, 28703239, 57406478, 86109717, 143516195, 172219434, 287032390, 430548585, 748384451, 861097170, 1496768902, 2245153353, 3741922255, 4490306706, 7483844510, 11225766765, 22451533530, 30683762491, 61367524982, 92051287473, 153418812455, 184102574946, 306837624910, 460256437365, 920512874730]

約数ペア:

[(1, 920512874730), (2, 460256437365), (3, 306837624910), (5, 184102574946), (6, 153418812455), (10, 92051287473), (15, 61367524982), (30, 30683762491), (41, 22451533530), (82, 11225766765), (123, 7483844510), (205, 4490306706), (246, 3741922255), (410, 2245153353), (615, 1496768902), (1069, 861097170), (1230, 748384451), (2138, 430548585), (3207, 287032390), (5345, 172219434), (6414, 143516195), (10690, 86109717), (16035, 57406478), (32070, 28703239), (43829, 21002370), (87658, 10501185), (131487, 7000790), (219145, 4200474), (262974, 3500395), (438290, 2100237), (657435, 1400158), (700079, 1314870)]