2020366912440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{2693}}^1\times {\mathrm{6251909}}^1$

素因数の和:6254616

約数の個数: 64

約数和(自身を含む): 6063352394400

約数和(自身を除く): 4042985481960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 2693, 5386, 8079, 10772, 13465, 16158, 21544, 26930, 32316, 40395, 53860, 64632, 80790, 107720, 161580, 323160, 6251909, 12503818, 18755727, 25007636, 31259545, 37511454, 50015272, 62519090, 75022908, 93778635, 125038180, 150045816, 187557270, 250076360, 375114540, 750229080, 16836390937, 33672781874, 50509172811, 67345563748, 84181954685, 101018345622, 134691127496, 168363909370, 202036691244, 252545864055, 336727818740, 404073382488, 505091728110, 673455637480, 1010183456220, 2020366912440]

約数ペア:

[(1, 2020366912440), (2, 1010183456220), (3, 673455637480), (4, 505091728110), (5, 404073382488), (6, 336727818740), (8, 252545864055), (10, 202036691244), (12, 168363909370), (15, 134691127496), (20, 101018345622), (24, 84181954685), (30, 67345563748), (40, 50509172811), (60, 33672781874), (120, 16836390937), (2693, 750229080), (5386, 375114540), (8079, 250076360), (10772, 187557270), (13465, 150045816), (16158, 125038180), (21544, 93778635), (26930, 75022908), (32316, 62519090), (40395, 50015272), (53860, 37511454), (64632, 31259545), (80790, 25007636), (107720, 18755727), (161580, 12503818), (323160, 6251909)]