987059520

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{113}}^1\times {\mathrm{337}}^1$

素因数の和:479

約数の個数: 280

約数和(自身を含む): 3552727464

約数和(自身を除く): 2565667944

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, 54, 60, 64, 72, 80, 81, 90, 96, 108, 113, 120, 135, 144, 160, 162, 180, 192, 216, 226, 240, 270, 288, 320, 324, 337, 339, 360, 405, 432, 452, 480, 540, 565, 576, 648, 674, 678, 720, 810, 864, 904, 960, 1011, 1017, 1080, 1130, 1296, 1348, 1356, 1440, 1620, 1685, 1695, 1728, 1808, 2022, 2034, 2160, 2260, 2592, 2696, 2712, 2880, 3033, 3051, 3240, 3370, 3390, 3616, 4044, 4068, 4320, 4520, 5055, 5085, 5184, 5392, 5424, 6066, 6102, 6480, 6740, 6780, 7232, 8088, 8136, 8640, 9040, 9099, 9153, 10110, 10170, 10784, 10848, 12132, 12204, 12960, 13480, 13560, 15165, 15255, 16176, 16272, 18080, 18198, 18306, 20220, 20340, 21568, 21696, 24264, 24408, 25920, 26960, 27120, 27297, 30330, 30510, 32352, 32544, 36160, 36396, 36612, 38081, 40440, 40680, 45495, 45765, 48528, 48816, 53920, 54240, 54594, 60660, 61020, 64704, 65088, 72792, 73224, 76162, 80880, 81360, 90990, 91530, 97056, 97632, 107840, 108480, 109188, 114243, 121320, 122040, 136485, 145584, 146448, 152324, 161760, 162720, 181980, 183060, 190405, 194112, 195264, 218376, 228486, 242640, 244080, 272970, 291168, 292896, 304648, 323520, 325440, 342729, 363960, 366120, 380810, 436752, 456972, 485280, 488160, 545940, 571215, 582336, 585792, 609296, 685458, 727920, 732240, 761620, 873504, 913944, 970560, 976320, 1028187, 1091880, 1142430, 1218592, 1370916, 1455840, 1464480, 1523240, 1713645, 1747008, 1827888, 2056374, 2183760, 2284860, 2437184, 2741832, 2911680, 2928960, 3046480, 3084561, 3427290, 3655776, 4112748, 4367520, 4569720, 5140935, 5483664, 6092960, 6169122, 6854580, 7311552, 8225496, 8735040, 9139440, 10281870, 10967328, 12185920, 12338244, 13709160, 15422805, 16450992, 18278880, 20563740, 21934656, 24676488, 27418320, 30845610, 32901984, 36557760, 41127480, 49352976, 54836640, 61691220, 65803968, 82254960, 98705952, 109673280, 123382440, 164509920, 197411904, 246764880, 329019840, 493529760, 987059520]

約数ペア:

[(1, 987059520), (2, 493529760), (3, 329019840), (4, 246764880), (5, 197411904), (6, 164509920), (8, 123382440), (9, 109673280), (10, 98705952), (12, 82254960), (15, 65803968), (16, 61691220), (18, 54836640), (20, 49352976), (24, 41127480), (27, 36557760), (30, 32901984), (32, 30845610), (36, 27418320), (40, 24676488), (45, 21934656), (48, 20563740), (54, 18278880), (60, 16450992), (64, 15422805), (72, 13709160), (80, 12338244), (81, 12185920), (90, 10967328), (96, 10281870), (108, 9139440), (113, 8735040), (120, 8225496), (135, 7311552), (144, 6854580), (160, 6169122), (162, 6092960), (180, 5483664), (192, 5140935), (216, 4569720), (226, 4367520), (240, 4112748), (270, 3655776), (288, 3427290), (320, 3084561), (324, 3046480), (337, 2928960), (339, 2911680), (360, 2741832), (405, 2437184), (432, 2284860), (452, 2183760), (480, 2056374), (540, 1827888), (565, 1747008), (576, 1713645), (648, 1523240), (674, 1464480), (678, 1455840), (720, 1370916), (810, 1218592), (864, 1142430), (904, 1091880), (960, 1028187), (1011, 976320), (1017, 970560), (1080, 913944), (1130, 873504), (1296, 761620), (1348, 732240), (1356, 727920), (1440, 685458), (1620, 609296), (1685, 585792), (1695, 582336), (1728, 571215), (1808, 545940), (2022, 488160), (2034, 485280), (2160, 456972), (2260, 436752), (2592, 380810), (2696, 366120), (2712, 363960), (2880, 342729), (3033, 325440), (3051, 323520), (3240, 304648), (3370, 292896), (3390, 291168), (3616, 272970), (4044, 244080), (4068, 242640), (4320, 228486), (4520, 218376), (5055, 195264), (5085, 194112), (5184, 190405), (5392, 183060), (5424, 181980), (6066, 162720), (6102, 161760), (6480, 152324), (6740, 146448), (6780, 145584), (7232, 136485), (8088, 122040), (8136, 121320), (8640, 114243), (9040, 109188), (9099, 108480), (9153, 107840), (10110, 97632), (10170, 97056), (10784, 91530), (10848, 90990), (12132, 81360), (12204, 80880), (12960, 76162), (13480, 73224), (13560, 72792), (15165, 65088), (15255, 64704), (16176, 61020), (16272, 60660), (18080, 54594), (18198, 54240), (18306, 53920), (20220, 48816), (20340, 48528), (21568, 45765), (21696, 45495), (24264, 40680), (24408, 40440), (25920, 38081), (26960, 36612), (27120, 36396), (27297, 36160), (30330, 32544), (30510, 32352)]