1520295950070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1181}}^1\times {\mathrm{4767761}}^1$

素因数の和:4768958

約数の個数: 64

約数和(自身を含む): 4057556172480

約数和(自身を除く): 2537260222410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1181, 2362, 3543, 5905, 7086, 10629, 11810, 17715, 21258, 31887, 35430, 53145, 63774, 106290, 159435, 318870, 4767761, 9535522, 14303283, 23838805, 28606566, 42909849, 47677610, 71516415, 85819698, 128729547, 143032830, 214549245, 257459094, 429098490, 643647735, 1287295470, 5630725741, 11261451482, 16892177223, 28153628705, 33784354446, 50676531669, 56307257410, 84460886115, 101353063338, 152029595007, 168921772230, 253382658345, 304059190014, 506765316690, 760147975035, 1520295950070]

約数ペア:

[(1, 1520295950070), (2, 760147975035), (3, 506765316690), (5, 304059190014), (6, 253382658345), (9, 168921772230), (10, 152029595007), (15, 101353063338), (18, 84460886115), (27, 56307257410), (30, 50676531669), (45, 33784354446), (54, 28153628705), (90, 16892177223), (135, 11261451482), (270, 5630725741), (1181, 1287295470), (2362, 643647735), (3543, 429098490), (5905, 257459094), (7086, 214549245), (10629, 143032830), (11810, 128729547), (17715, 85819698), (21258, 71516415), (31887, 47677610), (35430, 42909849), (53145, 28606566), (63774, 23838805), (106290, 14303283), (159435, 9535522), (318870, 4767761)]