20141036220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{643}}^1\times {\mathrm{522059}}^1$

素因数の和:522714

約数の個数: 48

約数和(自身を含む): 56482715520

約数和(自身を除く): 36341679300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 643, 1286, 1929, 2572, 3215, 3858, 6430, 7716, 9645, 12860, 19290, 38580, 522059, 1044118, 1566177, 2088236, 2610295, 3132354, 5220590, 6264708, 7830885, 10441180, 15661770, 31323540, 335683937, 671367874, 1007051811, 1342735748, 1678419685, 2014103622, 3356839370, 4028207244, 5035259055, 6713678740, 10070518110, 20141036220]

約数ペア:

[(1, 20141036220), (2, 10070518110), (3, 6713678740), (4, 5035259055), (5, 4028207244), (6, 3356839370), (10, 2014103622), (12, 1678419685), (15, 1342735748), (20, 1007051811), (30, 671367874), (60, 335683937), (643, 31323540), (1286, 15661770), (1929, 10441180), (2572, 7830885), (3215, 6264708), (3858, 5220590), (6430, 3132354), (7716, 2610295), (9645, 2088236), (12860, 1566177), (19290, 1044118), (38580, 522059)]