2016340305

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{79}}^1\times {\mathrm{5653}}^1$

素因数の和:5790

約数の個数: 64

約数和(自身を含む): 3821199360

約数和(自身を除く): 1804859055

約数列:

[1, 3, 5, 7, 15, 21, 35, 43, 79, 105, 129, 215, 237, 301, 395, 553, 645, 903, 1185, 1505, 1659, 2765, 3397, 4515, 5653, 8295, 10191, 16959, 16985, 23779, 28265, 39571, 50955, 71337, 84795, 118713, 118895, 197855, 243079, 356685, 446587, 593565, 729237, 1215395, 1339761, 1701553, 2232935, 3126109, 3646185, 5104659, 6698805, 8507765, 9378327, 15630545, 19203241, 25523295, 46891635, 57609723, 96016205, 134422687, 288048615, 403268061, 672113435, 2016340305]

約数ペア:

[(1, 2016340305), (3, 672113435), (5, 403268061), (7, 288048615), (15, 134422687), (21, 96016205), (35, 57609723), (43, 46891635), (79, 25523295), (105, 19203241), (129, 15630545), (215, 9378327), (237, 8507765), (301, 6698805), (395, 5104659), (553, 3646185), (645, 3126109), (903, 2232935), (1185, 1701553), (1505, 1339761), (1659, 1215395), (2765, 729237), (3397, 593565), (4515, 446587), (5653, 356685), (8295, 243079), (10191, 197855), (16959, 118895), (16985, 118713), (23779, 84795), (28265, 71337), (39571, 50955)]