1015208640

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{739}}^1$

素因数の和:821

約数の個数: 280

約数和(自身を含む): 3684391920

約数和(自身を除く): 2669183280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 53, 54, 60, 64, 72, 80, 81, 90, 96, 106, 108, 120, 135, 144, 159, 160, 162, 180, 192, 212, 216, 240, 265, 270, 288, 318, 320, 324, 360, 405, 424, 432, 477, 480, 530, 540, 576, 636, 648, 720, 739, 795, 810, 848, 864, 954, 960, 1060, 1080, 1272, 1296, 1431, 1440, 1478, 1590, 1620, 1696, 1728, 1908, 2120, 2160, 2217, 2385, 2544, 2592, 2862, 2880, 2956, 3180, 3240, 3392, 3695, 3816, 4240, 4293, 4320, 4434, 4770, 5088, 5184, 5724, 5912, 6360, 6480, 6651, 7155, 7390, 7632, 8480, 8586, 8640, 8868, 9540, 10176, 11085, 11448, 11824, 12720, 12960, 13302, 14310, 14780, 15264, 16960, 17172, 17736, 19080, 19953, 21465, 22170, 22896, 23648, 25440, 25920, 26604, 28620, 29560, 30528, 33255, 34344, 35472, 38160, 39167, 39906, 42930, 44340, 45792, 47296, 50880, 53208, 57240, 59120, 59859, 66510, 68688, 70944, 76320, 78334, 79812, 85860, 88680, 91584, 99765, 106416, 114480, 117501, 118240, 119718, 133020, 137376, 141888, 152640, 156668, 159624, 171720, 177360, 195835, 199530, 212832, 228960, 235002, 236480, 239436, 266040, 274752, 299295, 313336, 319248, 343440, 352503, 354720, 391670, 399060, 425664, 457920, 470004, 478872, 532080, 587505, 598590, 626672, 638496, 686880, 705006, 709440, 783340, 798120, 940008, 957744, 1057509, 1064160, 1175010, 1197180, 1253344, 1276992, 1373760, 1410012, 1566680, 1596240, 1762515, 1880016, 1915488, 2115018, 2128320, 2350020, 2394360, 2506688, 2820024, 3133360, 3172527, 3192480, 3525030, 3760032, 3830976, 4230036, 4700040, 4788720, 5287545, 5640048, 6266720, 6345054, 6384960, 7050060, 7520064, 8460072, 9400080, 9577440, 10575090, 11280096, 12533440, 12690108, 14100120, 15862635, 16920144, 18800160, 19154880, 21150180, 22560192, 25380216, 28200240, 31725270, 33840288, 37600320, 42300360, 50760432, 56400480, 63450540, 67680576, 84600720, 101520864, 112800960, 126901080, 169201440, 203041728, 253802160, 338402880, 507604320, 1015208640]

約数ペア:

[(1, 1015208640), (2, 507604320), (3, 338402880), (4, 253802160), (5, 203041728), (6, 169201440), (8, 126901080), (9, 112800960), (10, 101520864), (12, 84600720), (15, 67680576), (16, 63450540), (18, 56400480), (20, 50760432), (24, 42300360), (27, 37600320), (30, 33840288), (32, 31725270), (36, 28200240), (40, 25380216), (45, 22560192), (48, 21150180), (53, 19154880), (54, 18800160), (60, 16920144), (64, 15862635), (72, 14100120), (80, 12690108), (81, 12533440), (90, 11280096), (96, 10575090), (106, 9577440), (108, 9400080), (120, 8460072), (135, 7520064), (144, 7050060), (159, 6384960), (160, 6345054), (162, 6266720), (180, 5640048), (192, 5287545), (212, 4788720), (216, 4700040), (240, 4230036), (265, 3830976), (270, 3760032), (288, 3525030), (318, 3192480), (320, 3172527), (324, 3133360), (360, 2820024), (405, 2506688), (424, 2394360), (432, 2350020), (477, 2128320), (480, 2115018), (530, 1915488), (540, 1880016), (576, 1762515), (636, 1596240), (648, 1566680), (720, 1410012), (739, 1373760), (795, 1276992), (810, 1253344), (848, 1197180), (864, 1175010), (954, 1064160), (960, 1057509), (1060, 957744), (1080, 940008), (1272, 798120), (1296, 783340), (1431, 709440), (1440, 705006), (1478, 686880), (1590, 638496), (1620, 626672), (1696, 598590), (1728, 587505), (1908, 532080), (2120, 478872), (2160, 470004), (2217, 457920), (2385, 425664), (2544, 399060), (2592, 391670), (2862, 354720), (2880, 352503), (2956, 343440), (3180, 319248), (3240, 313336), (3392, 299295), (3695, 274752), (3816, 266040), (4240, 239436), (4293, 236480), (4320, 235002), (4434, 228960), (4770, 212832), (5088, 199530), (5184, 195835), (5724, 177360), (5912, 171720), (6360, 159624), (6480, 156668), (6651, 152640), (7155, 141888), (7390, 137376), (7632, 133020), (8480, 119718), (8586, 118240), (8640, 117501), (8868, 114480), (9540, 106416), (10176, 99765), (11085, 91584), (11448, 88680), (11824, 85860), (12720, 79812), (12960, 78334), (13302, 76320), (14310, 70944), (14780, 68688), (15264, 66510), (16960, 59859), (17172, 59120), (17736, 57240), (19080, 53208), (19953, 50880), (21465, 47296), (22170, 45792), (22896, 44340), (23648, 42930), (25440, 39906), (25920, 39167), (26604, 38160), (28620, 35472), (29560, 34344), (30528, 33255)]