17965080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{7129}}^1$

素因数の和:7153

約数の個数: 96

約数和(自身を含む): 66736800

約数和(自身を除く): 48771720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 7129, 14258, 21387, 28516, 35645, 42774, 49903, 57032, 64161, 71290, 85548, 99806, 106935, 128322, 142580, 149709, 171096, 199612, 213870, 249515, 256644, 285160, 299418, 320805, 399224, 427740, 449127, 499030, 513288, 598836, 641610, 748545, 855480, 898254, 998060, 1197672, 1283220, 1497090, 1796508, 1996120, 2245635, 2566440, 2994180, 3593016, 4491270, 5988360, 8982540, 17965080]

約数ペア:

[(1, 17965080), (2, 8982540), (3, 5988360), (4, 4491270), (5, 3593016), (6, 2994180), (7, 2566440), (8, 2245635), (9, 1996120), (10, 1796508), (12, 1497090), (14, 1283220), (15, 1197672), (18, 998060), (20, 898254), (21, 855480), (24, 748545), (28, 641610), (30, 598836), (35, 513288), (36, 499030), (40, 449127), (42, 427740), (45, 399224), (56, 320805), (60, 299418), (63, 285160), (70, 256644), (72, 249515), (84, 213870), (90, 199612), (105, 171096), (120, 149709), (126, 142580), (140, 128322), (168, 106935), (180, 99806), (210, 85548), (252, 71290), (280, 64161), (315, 57032), (360, 49903), (420, 42774), (504, 35645), (630, 28516), (840, 21387), (1260, 14258), (2520, 7129)]