4019418935

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{829}}^1$

素因数の和:1200

約数の個数: 64

約数和(自身を含む): 6081177600

約数和(自身を除く): 2061758665

約数列:

[1, 5, 7, 19, 23, 35, 95, 115, 133, 161, 317, 437, 665, 805, 829, 1585, 2185, 2219, 3059, 4145, 5803, 6023, 7291, 11095, 15295, 15751, 19067, 29015, 30115, 36455, 42161, 51037, 78755, 95335, 110257, 133469, 138529, 210805, 255185, 262793, 362273, 551285, 667345, 692645, 969703, 1313965, 1811365, 1839551, 2535911, 4848515, 4993067, 6044239, 9197755, 12679555, 24965335, 30221195, 34951469, 42309673, 114840541, 174757345, 211548365, 574202705, 803883787, 4019418935]

約数ペア:

[(1, 4019418935), (5, 803883787), (7, 574202705), (19, 211548365), (23, 174757345), (35, 114840541), (95, 42309673), (115, 34951469), (133, 30221195), (161, 24965335), (317, 12679555), (437, 9197755), (665, 6044239), (805, 4993067), (829, 4848515), (1585, 2535911), (2185, 1839551), (2219, 1811365), (3059, 1313965), (4145, 969703), (5803, 692645), (6023, 667345), (7291, 551285), (11095, 362273), (15295, 262793), (15751, 255185), (19067, 210805), (29015, 138529), (30115, 133469), (36455, 110257), (42161, 95335), (51037, 78755)]