503081280

素因数分解:

$2^6\times 3^4\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1493}}^1$

素因数の和:1535

約数の個数: 280

約数和(自身を含む): 1928497032

約数和(自身を除く): 1425415752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 324, 351, 360, 390, 405, 416, 432, 468, 480, 520, 540, 576, 585, 624, 648, 702, 720, 780, 810, 832, 864, 936, 960, 1040, 1053, 1080, 1170, 1248, 1296, 1404, 1440, 1493, 1560, 1620, 1728, 1755, 1872, 2080, 2106, 2160, 2340, 2496, 2592, 2808, 2880, 2986, 3120, 3240, 3510, 3744, 4160, 4212, 4320, 4479, 4680, 5184, 5265, 5616, 5972, 6240, 6480, 7020, 7465, 7488, 8424, 8640, 8958, 9360, 10530, 11232, 11944, 12480, 12960, 13437, 14040, 14930, 16848, 17916, 18720, 19409, 21060, 22395, 22464, 23888, 25920, 26874, 28080, 29860, 33696, 35832, 37440, 38818, 40311, 42120, 44790, 47776, 53748, 56160, 58227, 59720, 67185, 67392, 71664, 77636, 80622, 84240, 89580, 95552, 97045, 107496, 112320, 116454, 119440, 120933, 134370, 143328, 155272, 161244, 168480, 174681, 179160, 194090, 201555, 214992, 232908, 238880, 241866, 268740, 286656, 291135, 310544, 322488, 336960, 349362, 358320, 388180, 403110, 429984, 465816, 477760, 483732, 524043, 537480, 582270, 604665, 621088, 644976, 698724, 716640, 776360, 806220, 859968, 873405, 931632, 967464, 1048086, 1074960, 1164540, 1209330, 1242176, 1289952, 1397448, 1433280, 1552720, 1572129, 1612440, 1746810, 1863264, 1934928, 2096172, 2149920, 2329080, 2418660, 2579904, 2620215, 2794896, 3105440, 3144258, 3224880, 3493620, 3726528, 3869856, 4192344, 4299840, 4658160, 4837320, 5240430, 5589792, 6210880, 6288516, 6449760, 6987240, 7739712, 7860645, 8384688, 9316320, 9674640, 10480860, 11179584, 12577032, 12899520, 13974480, 15721290, 16769376, 18632640, 19349280, 20961720, 25154064, 27948960, 31442580, 33538752, 38698560, 41923440, 50308128, 55897920, 62885160, 83846880, 100616256, 125770320, 167693760, 251540640, 503081280]

約数ペア:

[(1, 503081280), (2, 251540640), (3, 167693760), (4, 125770320), (5, 100616256), (6, 83846880), (8, 62885160), (9, 55897920), (10, 50308128), (12, 41923440), (13, 38698560), (15, 33538752), (16, 31442580), (18, 27948960), (20, 25154064), (24, 20961720), (26, 19349280), (27, 18632640), (30, 16769376), (32, 15721290), (36, 13974480), (39, 12899520), (40, 12577032), (45, 11179584), (48, 10480860), (52, 9674640), (54, 9316320), (60, 8384688), (64, 7860645), (65, 7739712), (72, 6987240), (78, 6449760), (80, 6288516), (81, 6210880), (90, 5589792), (96, 5240430), (104, 4837320), (108, 4658160), (117, 4299840), (120, 4192344), (130, 3869856), (135, 3726528), (144, 3493620), (156, 3224880), (160, 3144258), (162, 3105440), (180, 2794896), (192, 2620215), (195, 2579904), (208, 2418660), (216, 2329080), (234, 2149920), (240, 2096172), (260, 1934928), (270, 1863264), (288, 1746810), (312, 1612440), (320, 1572129), (324, 1552720), (351, 1433280), (360, 1397448), (390, 1289952), (405, 1242176), (416, 1209330), (432, 1164540), (468, 1074960), (480, 1048086), (520, 967464), (540, 931632), (576, 873405), (585, 859968), (624, 806220), (648, 776360), (702, 716640), (720, 698724), (780, 644976), (810, 621088), (832, 604665), (864, 582270), (936, 537480), (960, 524043), (1040, 483732), (1053, 477760), (1080, 465816), (1170, 429984), (1248, 403110), (1296, 388180), (1404, 358320), (1440, 349362), (1493, 336960), (1560, 322488), (1620, 310544), (1728, 291135), (1755, 286656), (1872, 268740), (2080, 241866), (2106, 238880), (2160, 232908), (2340, 214992), (2496, 201555), (2592, 194090), (2808, 179160), (2880, 174681), (2986, 168480), (3120, 161244), (3240, 155272), (3510, 143328), (3744, 134370), (4160, 120933), (4212, 119440), (4320, 116454), (4479, 112320), (4680, 107496), (5184, 97045), (5265, 95552), (5616, 89580), (5972, 84240), (6240, 80622), (6480, 77636), (7020, 71664), (7465, 67392), (7488, 67185), (8424, 59720), (8640, 58227), (8958, 56160), (9360, 53748), (10530, 47776), (11232, 44790), (11944, 42120), (12480, 40311), (12960, 38818), (13437, 37440), (14040, 35832), (14930, 33696), (16848, 29860), (17916, 28080), (18720, 26874), (19409, 25920), (21060, 23888), (22395, 22464)]