1594865804920

素因数分解:

$2^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{17495237}}^1$

素因数の和:17495344

約数の個数: 64

約数和(自身を含む): 3741181693920

約数和(自身を除く): 2146315889000

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 43, 53, 86, 106, 172, 212, 215, 265, 344, 424, 430, 530, 860, 1060, 1720, 2120, 2279, 4558, 9116, 11395, 18232, 22790, 45580, 91160, 17495237, 34990474, 69980948, 87476185, 139961896, 174952370, 349904740, 699809480, 752295191, 927247561, 1504590382, 1854495122, 3009180764, 3708990244, 3761475955, 4636237805, 6018361528, 7417980488, 7522951910, 9272475610, 15045903820, 18544951220, 30091807640, 37089902440, 39871645123, 79743290246, 159486580492, 199358225615, 318973160984, 398716451230, 797432902460, 1594865804920]

約数ペア:

[(1, 1594865804920), (2, 797432902460), (4, 398716451230), (5, 318973160984), (8, 199358225615), (10, 159486580492), (20, 79743290246), (40, 39871645123), (43, 37089902440), (53, 30091807640), (86, 18544951220), (106, 15045903820), (172, 9272475610), (212, 7522951910), (215, 7417980488), (265, 6018361528), (344, 4636237805), (424, 3761475955), (430, 3708990244), (530, 3009180764), (860, 1854495122), (1060, 1504590382), (1720, 927247561), (2120, 752295191), (2279, 699809480), (4558, 349904740), (9116, 174952370), (11395, 139961896), (18232, 87476185), (22790, 69980948), (45580, 34990474), (91160, 17495237)]