65360053620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{251}}^1\times {\mathrm{1446659}}^1$

素因数の和:1446925

約数の個数: 72

約数和(自身を含む): 199048842720

約数和(自身を除く): 133688789100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 251, 502, 753, 1004, 1255, 1506, 2259, 2510, 3012, 3765, 4518, 5020, 7530, 9036, 11295, 15060, 22590, 45180, 1446659, 2893318, 4339977, 5786636, 7233295, 8679954, 13019931, 14466590, 17359908, 21699885, 26039862, 28933180, 43399770, 52079724, 65099655, 86799540, 130199310, 260398620, 363111409, 726222818, 1089334227, 1452445636, 1815557045, 2178668454, 3268002681, 3631114090, 4357336908, 5446671135, 6536005362, 7262228180, 10893342270, 13072010724, 16340013405, 21786684540, 32680026810, 65360053620]

約数ペア:

[(1, 65360053620), (2, 32680026810), (3, 21786684540), (4, 16340013405), (5, 13072010724), (6, 10893342270), (9, 7262228180), (10, 6536005362), (12, 5446671135), (15, 4357336908), (18, 3631114090), (20, 3268002681), (30, 2178668454), (36, 1815557045), (45, 1452445636), (60, 1089334227), (90, 726222818), (180, 363111409), (251, 260398620), (502, 130199310), (753, 86799540), (1004, 65099655), (1255, 52079724), (1506, 43399770), (2259, 28933180), (2510, 26039862), (3012, 21699885), (3765, 17359908), (4518, 14466590), (5020, 13019931), (7530, 8679954), (9036, 7233295), (11295, 5786636), (15060, 4339977), (22590, 2893318), (45180, 1446659)]