1591251840

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{1217}}^1$

素因数の和:1469

約数の個数: 192

約数和(自身を含む): 5523532560

約数和(自身を除く): 3932280720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 64, 72, 80, 90, 96, 120, 128, 144, 160, 180, 192, 227, 240, 288, 320, 360, 384, 454, 480, 576, 640, 681, 720, 908, 960, 1135, 1152, 1217, 1362, 1440, 1816, 1920, 2043, 2270, 2434, 2724, 2880, 3405, 3632, 3651, 4086, 4540, 4868, 5448, 5760, 6085, 6810, 7264, 7302, 8172, 9080, 9736, 10215, 10896, 10953, 12170, 13620, 14528, 14604, 16344, 18160, 18255, 19472, 20430, 21792, 21906, 24340, 27240, 29056, 29208, 32688, 36320, 36510, 38944, 40860, 43584, 43812, 48680, 54480, 54765, 58416, 65376, 72640, 73020, 77888, 81720, 87168, 87624, 97360, 108960, 109530, 116832, 130752, 145280, 146040, 155776, 163440, 175248, 194720, 217920, 219060, 233664, 261504, 276259, 292080, 326880, 350496, 389440, 435840, 438120, 467328, 552518, 584160, 653760, 700992, 778880, 828777, 876240, 1105036, 1168320, 1307520, 1381295, 1401984, 1657554, 1752480, 2210072, 2336640, 2486331, 2762590, 3315108, 3504960, 4143885, 4420144, 4972662, 5525180, 6630216, 7009920, 8287770, 8840288, 9945324, 11050360, 12431655, 13260432, 16575540, 17680576, 19890648, 22100720, 24863310, 26520864, 33151080, 35361152, 39781296, 44201440, 49726620, 53041728, 66302160, 79562592, 88402880, 99453240, 106083456, 132604320, 159125184, 176805760, 198906480, 265208640, 318250368, 397812960, 530417280, 795625920, 1591251840]

約数ペア:

[(1, 1591251840), (2, 795625920), (3, 530417280), (4, 397812960), (5, 318250368), (6, 265208640), (8, 198906480), (9, 176805760), (10, 159125184), (12, 132604320), (15, 106083456), (16, 99453240), (18, 88402880), (20, 79562592), (24, 66302160), (30, 53041728), (32, 49726620), (36, 44201440), (40, 39781296), (45, 35361152), (48, 33151080), (60, 26520864), (64, 24863310), (72, 22100720), (80, 19890648), (90, 17680576), (96, 16575540), (120, 13260432), (128, 12431655), (144, 11050360), (160, 9945324), (180, 8840288), (192, 8287770), (227, 7009920), (240, 6630216), (288, 5525180), (320, 4972662), (360, 4420144), (384, 4143885), (454, 3504960), (480, 3315108), (576, 2762590), (640, 2486331), (681, 2336640), (720, 2210072), (908, 1752480), (960, 1657554), (1135, 1401984), (1152, 1381295), (1217, 1307520), (1362, 1168320), (1440, 1105036), (1816, 876240), (1920, 828777), (2043, 778880), (2270, 700992), (2434, 653760), (2724, 584160), (2880, 552518), (3405, 467328), (3632, 438120), (3651, 435840), (4086, 389440), (4540, 350496), (4868, 326880), (5448, 292080), (5760, 276259), (6085, 261504), (6810, 233664), (7264, 219060), (7302, 217920), (8172, 194720), (9080, 175248), (9736, 163440), (10215, 155776), (10896, 146040), (10953, 145280), (12170, 130752), (13620, 116832), (14528, 109530), (14604, 108960), (16344, 97360), (18160, 87624), (18255, 87168), (19472, 81720), (20430, 77888), (21792, 73020), (21906, 72640), (24340, 65376), (27240, 58416), (29056, 54765), (29208, 54480), (32688, 48680), (36320, 43812), (36510, 43584), (38944, 40860)]