18589248720

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{3688343}}^1$

素因数の和:3688369

約数の個数: 120

約数和(自身を含む): 71347326336

約数和(自身を除く): 52758077616

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 3688343, 7376686, 11065029, 14753372, 18441715, 22130058, 25818401, 29506744, 33195087, 36883430, 44260116, 51636802, 55325145, 59013488, 66390174, 73766860, 77455203, 88520232, 103273604, 110650290, 129092005, 132780348, 147533720, 154910406, 165975435, 177040464, 206547208, 221300580, 232365609, 258184010, 265560696, 295067440, 309820812, 331950870, 387276015, 413094416, 442601160, 464731218, 516368020, 531121392, 619641624, 663901740, 774552030, 885202320, 929462436, 1032736040, 1161828045, 1239283248, 1327803480, 1549104060, 1858924872, 2065472080, 2323656090, 2655606960, 3098208120, 3717849744, 4647312180, 6196416240, 9294624360, 18589248720]

約数ペア:

[(1, 18589248720), (2, 9294624360), (3, 6196416240), (4, 4647312180), (5, 3717849744), (6, 3098208120), (7, 2655606960), (8, 2323656090), (9, 2065472080), (10, 1858924872), (12, 1549104060), (14, 1327803480), (15, 1239283248), (16, 1161828045), (18, 1032736040), (20, 929462436), (21, 885202320), (24, 774552030), (28, 663901740), (30, 619641624), (35, 531121392), (36, 516368020), (40, 464731218), (42, 442601160), (45, 413094416), (48, 387276015), (56, 331950870), (60, 309820812), (63, 295067440), (70, 265560696), (72, 258184010), (80, 232365609), (84, 221300580), (90, 206547208), (105, 177040464), (112, 165975435), (120, 154910406), (126, 147533720), (140, 132780348), (144, 129092005), (168, 110650290), (180, 103273604), (210, 88520232), (240, 77455203), (252, 73766860), (280, 66390174), (315, 59013488), (336, 55325145), (360, 51636802), (420, 44260116), (504, 36883430), (560, 33195087), (630, 29506744), (720, 25818401), (840, 22130058), (1008, 18441715), (1260, 14753372), (1680, 11065029), (2520, 7376686), (5040, 3688343)]