3220565180

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{107}}^1\times {\mathrm{30713}}^1$

素因数の和:30843

約数の個数: 72

約数和(自身を含む): 7941166128

約数和(自身を除く): 4720600948

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 98, 107, 140, 196, 214, 245, 428, 490, 535, 749, 980, 1070, 1498, 2140, 2996, 3745, 5243, 7490, 10486, 14980, 20972, 26215, 30713, 52430, 61426, 104860, 122852, 153565, 214991, 307130, 429982, 614260, 859964, 1074955, 1504937, 2149910, 3009874, 3286291, 4299820, 6019748, 6572582, 7524685, 13145164, 15049370, 16431455, 23004037, 30098740, 32862910, 46008074, 65725820, 92016148, 115020185, 161028259, 230040370, 322056518, 460080740, 644113036, 805141295, 1610282590, 3220565180]

約数ペア:

[(1, 3220565180), (2, 1610282590), (4, 805141295), (5, 644113036), (7, 460080740), (10, 322056518), (14, 230040370), (20, 161028259), (28, 115020185), (35, 92016148), (49, 65725820), (70, 46008074), (98, 32862910), (107, 30098740), (140, 23004037), (196, 16431455), (214, 15049370), (245, 13145164), (428, 7524685), (490, 6572582), (535, 6019748), (749, 4299820), (980, 3286291), (1070, 3009874), (1498, 2149910), (2140, 1504937), (2996, 1074955), (3745, 859964), (5243, 614260), (7490, 429982), (10486, 307130), (14980, 214991), (20972, 153565), (26215, 122852), (30713, 104860), (52430, 61426)]