2019730032

素因数分解:

$2^4\times 3^3\times {\mathrm{179}}^1\times {\mathrm{26119}}^1$

素因数の和:26315

約数の個数: 80

約数和(自身を含む): 5829984000

約数和(自身を除く): 3810253968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 179, 216, 358, 432, 537, 716, 1074, 1432, 1611, 2148, 2864, 3222, 4296, 4833, 6444, 8592, 9666, 12888, 19332, 25776, 26119, 38664, 52238, 77328, 78357, 104476, 156714, 208952, 235071, 313428, 417904, 470142, 626856, 705213, 940284, 1253712, 1410426, 1880568, 2820852, 3761136, 4675301, 5641704, 9350602, 11283408, 14025903, 18701204, 28051806, 37402408, 42077709, 56103612, 74804816, 84155418, 112207224, 126233127, 168310836, 224414448, 252466254, 336621672, 504932508, 673243344, 1009865016, 2019730032]

約数ペア:

[(1, 2019730032), (2, 1009865016), (3, 673243344), (4, 504932508), (6, 336621672), (8, 252466254), (9, 224414448), (12, 168310836), (16, 126233127), (18, 112207224), (24, 84155418), (27, 74804816), (36, 56103612), (48, 42077709), (54, 37402408), (72, 28051806), (108, 18701204), (144, 14025903), (179, 11283408), (216, 9350602), (358, 5641704), (432, 4675301), (537, 3761136), (716, 2820852), (1074, 1880568), (1432, 1410426), (1611, 1253712), (2148, 940284), (2864, 705213), (3222, 626856), (4296, 470142), (4833, 417904), (6444, 313428), (8592, 235071), (9666, 208952), (12888, 156714), (19332, 104476), (25776, 78357), (26119, 77328), (38664, 52238)]