813058560

素因数分解:

$2^9\times 3^5\times 5^1\times {\mathrm{1307}}^1$

素因数の和:1345

約数の個数: 240

約数和(自身を含む): 2922375456

約数和(自身を除く): 2109316896

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, 120, 128, 135, 144, 160, 162, 180, 192, 216, 240, 243, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1080, 1152, 1215, 1280, 1296, 1307, 1440, 1536, 1620, 1728, 1920, 1944, 2160, 2304, 2430, 2560, 2592, 2614, 2880, 3240, 3456, 3840, 3888, 3921, 4320, 4608, 4860, 5184, 5228, 5760, 6480, 6535, 6912, 7680, 7776, 7842, 8640, 9720, 10368, 10456, 11520, 11763, 12960, 13070, 13824, 15552, 15684, 17280, 19440, 19605, 20736, 20912, 23040, 23526, 25920, 26140, 31104, 31368, 34560, 35289, 38880, 39210, 41472, 41824, 47052, 51840, 52280, 58815, 62208, 62736, 69120, 70578, 77760, 78420, 83648, 94104, 103680, 104560, 105867, 117630, 124416, 125472, 141156, 155520, 156840, 167296, 176445, 188208, 207360, 209120, 211734, 235260, 250944, 282312, 311040, 313680, 317601, 334592, 352890, 376416, 418240, 423468, 470520, 501888, 529335, 564624, 622080, 627360, 635202, 669184, 705780, 752832, 836480, 846936, 941040, 1003776, 1058670, 1129248, 1254720, 1270404, 1411560, 1505664, 1588005, 1672960, 1693872, 1882080, 2007552, 2117340, 2258496, 2509440, 2540808, 2823120, 3011328, 3176010, 3345920, 3387744, 3764160, 4234680, 4516992, 5018880, 5081616, 5646240, 6022656, 6352020, 6775488, 7528320, 8469360, 9033984, 10037760, 10163232, 11292480, 12704040, 13550976, 15056640, 16938720, 18067968, 20326464, 22584960, 25408080, 27101952, 30113280, 33877440, 40652928, 45169920, 50816160, 54203904, 67754880, 81305856, 90339840, 101632320, 135509760, 162611712, 203264640, 271019520, 406529280, 813058560]

約数ペア:

[(1, 813058560), (2, 406529280), (3, 271019520), (4, 203264640), (5, 162611712), (6, 135509760), (8, 101632320), (9, 90339840), (10, 81305856), (12, 67754880), (15, 54203904), (16, 50816160), (18, 45169920), (20, 40652928), (24, 33877440), (27, 30113280), (30, 27101952), (32, 25408080), (36, 22584960), (40, 20326464), (45, 18067968), (48, 16938720), (54, 15056640), (60, 13550976), (64, 12704040), (72, 11292480), (80, 10163232), (81, 10037760), (90, 9033984), (96, 8469360), (108, 7528320), (120, 6775488), (128, 6352020), (135, 6022656), (144, 5646240), (160, 5081616), (162, 5018880), (180, 4516992), (192, 4234680), (216, 3764160), (240, 3387744), (243, 3345920), (256, 3176010), (270, 3011328), (288, 2823120), (320, 2540808), (324, 2509440), (360, 2258496), (384, 2117340), (405, 2007552), (432, 1882080), (480, 1693872), (486, 1672960), (512, 1588005), (540, 1505664), (576, 1411560), (640, 1270404), (648, 1254720), (720, 1129248), (768, 1058670), (810, 1003776), (864, 941040), (960, 846936), (972, 836480), (1080, 752832), (1152, 705780), (1215, 669184), (1280, 635202), (1296, 627360), (1307, 622080), (1440, 564624), (1536, 529335), (1620, 501888), (1728, 470520), (1920, 423468), (1944, 418240), (2160, 376416), (2304, 352890), (2430, 334592), (2560, 317601), (2592, 313680), (2614, 311040), (2880, 282312), (3240, 250944), (3456, 235260), (3840, 211734), (3888, 209120), (3921, 207360), (4320, 188208), (4608, 176445), (4860, 167296), (5184, 156840), (5228, 155520), (5760, 141156), (6480, 125472), (6535, 124416), (6912, 117630), (7680, 105867), (7776, 104560), (7842, 103680), (8640, 94104), (9720, 83648), (10368, 78420), (10456, 77760), (11520, 70578), (11763, 69120), (12960, 62736), (13070, 62208), (13824, 58815), (15552, 52280), (15684, 51840), (17280, 47052), (19440, 41824), (19605, 41472), (20736, 39210), (20912, 38880), (23040, 35289), (23526, 34560), (25920, 31368), (26140, 31104)]