16509401280

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{25253}}^1$

素因数の和:25503

約数の個数: 168

約数和(自身を含む): 57037876272

約数和(自身を除く): 40528474992

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, 144, 160, 180, 192, 227, 240, 288, 320, 360, 454, 480, 576, 681, 720, 908, 960, 1135, 1362, 1440, 1816, 2043, 2270, 2724, 2880, 3405, 3632, 4086, 4540, 5448, 6810, 7264, 8172, 9080, 10215, 10896, 13620, 14528, 16344, 18160, 20430, 21792, 25253, 27240, 32688, 36320, 40860, 43584, 50506, 54480, 65376, 72640, 75759, 81720, 101012, 108960, 126265, 130752, 151518, 163440, 202024, 217920, 227277, 252530, 303036, 326880, 378795, 404048, 454554, 505060, 606072, 653760, 757590, 808096, 909108, 1010120, 1136385, 1212144, 1515180, 1616192, 1818216, 2020240, 2272770, 2424288, 3030360, 3636432, 4040480, 4545540, 4848576, 5732431, 6060720, 7272864, 8080960, 9091080, 11464862, 12121440, 14545728, 17197293, 18182160, 22929724, 24242880, 28662155, 34394586, 36364320, 45859448, 51591879, 57324310, 68789172, 72728640, 85986465, 91718896, 103183758, 114648620, 137578344, 171972930, 183437792, 206367516, 229297240, 257959395, 275156688, 343945860, 366875584, 412735032, 458594480, 515918790, 550313376, 687891720, 825470064, 917188960, 1031837580, 1100626752, 1375783440, 1650940128, 1834377920, 2063675160, 2751566880, 3301880256, 4127350320, 5503133760, 8254700640, 16509401280]

約数ペア:

[(1, 16509401280), (2, 8254700640), (3, 5503133760), (4, 4127350320), (5, 3301880256), (6, 2751566880), (8, 2063675160), (9, 1834377920), (10, 1650940128), (12, 1375783440), (15, 1100626752), (16, 1031837580), (18, 917188960), (20, 825470064), (24, 687891720), (30, 550313376), (32, 515918790), (36, 458594480), (40, 412735032), (45, 366875584), (48, 343945860), (60, 275156688), (64, 257959395), (72, 229297240), (80, 206367516), (90, 183437792), (96, 171972930), (120, 137578344), (144, 114648620), (160, 103183758), (180, 91718896), (192, 85986465), (227, 72728640), (240, 68789172), (288, 57324310), (320, 51591879), (360, 45859448), (454, 36364320), (480, 34394586), (576, 28662155), (681, 24242880), (720, 22929724), (908, 18182160), (960, 17197293), (1135, 14545728), (1362, 12121440), (1440, 11464862), (1816, 9091080), (2043, 8080960), (2270, 7272864), (2724, 6060720), (2880, 5732431), (3405, 4848576), (3632, 4545540), (4086, 4040480), (4540, 3636432), (5448, 3030360), (6810, 2424288), (7264, 2272770), (8172, 2020240), (9080, 1818216), (10215, 1616192), (10896, 1515180), (13620, 1212144), (14528, 1136385), (16344, 1010120), (18160, 909108), (20430, 808096), (21792, 757590), (25253, 653760), (27240, 606072), (32688, 505060), (36320, 454554), (40860, 404048), (43584, 378795), (50506, 326880), (54480, 303036), (65376, 252530), (72640, 227277), (75759, 217920), (81720, 202024), (101012, 163440), (108960, 151518), (126265, 130752)]