774973440

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{2803}}^1$

素因数の和:2839

約数の個数: 192

約数和(自身を含む): 2755771200

約数和(自身を除く): 1980797760

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, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 512, 540, 576, 640, 720, 768, 864, 960, 1024, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2048, 2160, 2304, 2560, 2803, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5606, 5760, 6144, 6912, 7680, 8409, 8640, 9216, 10240, 11212, 11520, 13824, 14015, 15360, 16818, 17280, 18432, 22424, 23040, 25227, 27648, 28030, 30720, 33636, 34560, 42045, 44848, 46080, 50454, 55296, 56060, 67272, 69120, 75681, 84090, 89696, 92160, 100908, 112120, 126135, 134544, 138240, 151362, 168180, 179392, 201816, 224240, 252270, 269088, 276480, 302724, 336360, 358784, 378405, 403632, 448480, 504540, 538176, 605448, 672720, 717568, 756810, 807264, 896960, 1009080, 1076352, 1210896, 1345440, 1435136, 1513620, 1614528, 1793920, 2018160, 2152704, 2421792, 2690880, 2870272, 3027240, 3229056, 3587840, 4036320, 4305408, 4843584, 5381760, 5740544, 6054480, 6458112, 7175680, 8072640, 8610816, 9687168, 10763520, 12108960, 12916224, 14351360, 16145280, 17221632, 19374336, 21527040, 24217920, 25832448, 28702720, 32290560, 38748672, 43054080, 48435840, 51664896, 64581120, 77497344, 86108160, 96871680, 129162240, 154994688, 193743360, 258324480, 387486720, 774973440]

約数ペア:

[(1, 774973440), (2, 387486720), (3, 258324480), (4, 193743360), (5, 154994688), (6, 129162240), (8, 96871680), (9, 86108160), (10, 77497344), (12, 64581120), (15, 51664896), (16, 48435840), (18, 43054080), (20, 38748672), (24, 32290560), (27, 28702720), (30, 25832448), (32, 24217920), (36, 21527040), (40, 19374336), (45, 17221632), (48, 16145280), (54, 14351360), (60, 12916224), (64, 12108960), (72, 10763520), (80, 9687168), (90, 8610816), (96, 8072640), (108, 7175680), (120, 6458112), (128, 6054480), (135, 5740544), (144, 5381760), (160, 4843584), (180, 4305408), (192, 4036320), (216, 3587840), (240, 3229056), (256, 3027240), (270, 2870272), (288, 2690880), (320, 2421792), (360, 2152704), (384, 2018160), (432, 1793920), (480, 1614528), (512, 1513620), (540, 1435136), (576, 1345440), (640, 1210896), (720, 1076352), (768, 1009080), (864, 896960), (960, 807264), (1024, 756810), (1080, 717568), (1152, 672720), (1280, 605448), (1440, 538176), (1536, 504540), (1728, 448480), (1920, 403632), (2048, 378405), (2160, 358784), (2304, 336360), (2560, 302724), (2803, 276480), (2880, 269088), (3072, 252270), (3456, 224240), (3840, 201816), (4320, 179392), (4608, 168180), (5120, 151362), (5606, 138240), (5760, 134544), (6144, 126135), (6912, 112120), (7680, 100908), (8409, 92160), (8640, 89696), (9216, 84090), (10240, 75681), (11212, 69120), (11520, 67272), (13824, 56060), (14015, 55296), (15360, 50454), (16818, 46080), (17280, 44848), (18432, 42045), (22424, 34560), (23040, 33636), (25227, 30720), (27648, 28030)]