1000788480

素因数分解:

$2^9\times 3^3\times 5^1\times {\mathrm{14479}}^1$

素因数の和:14511

約数の個数: 160

約数和(自身を含む): 3555129600

約数和(自身を除く): 2554341120

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, 1080, 1152, 1280, 1440, 1536, 1728, 1920, 2160, 2304, 2560, 2880, 3456, 3840, 4320, 4608, 5760, 6912, 7680, 8640, 11520, 13824, 14479, 17280, 23040, 28958, 34560, 43437, 57916, 69120, 72395, 86874, 115832, 130311, 144790, 173748, 217185, 231664, 260622, 289580, 347496, 390933, 434370, 463328, 521244, 579160, 651555, 694992, 781866, 868740, 926656, 1042488, 1158320, 1303110, 1389984, 1563732, 1737480, 1853312, 1954665, 2084976, 2316640, 2606220, 2779968, 3127464, 3474960, 3706624, 3909330, 4169952, 4633280, 5212440, 5559936, 6254928, 6949920, 7413248, 7818660, 8339904, 9266560, 10424880, 11119872, 12509856, 13899840, 15637320, 16679808, 18533120, 20849760, 22239744, 25019712, 27799680, 31274640, 33359616, 37066240, 41699520, 50039424, 55599360, 62549280, 66719232, 83399040, 100078848, 111198720, 125098560, 166798080, 200157696, 250197120, 333596160, 500394240, 1000788480]

約数ペア:

[(1, 1000788480), (2, 500394240), (3, 333596160), (4, 250197120), (5, 200157696), (6, 166798080), (8, 125098560), (9, 111198720), (10, 100078848), (12, 83399040), (15, 66719232), (16, 62549280), (18, 55599360), (20, 50039424), (24, 41699520), (27, 37066240), (30, 33359616), (32, 31274640), (36, 27799680), (40, 25019712), (45, 22239744), (48, 20849760), (54, 18533120), (60, 16679808), (64, 15637320), (72, 13899840), (80, 12509856), (90, 11119872), (96, 10424880), (108, 9266560), (120, 8339904), (128, 7818660), (135, 7413248), (144, 6949920), (160, 6254928), (180, 5559936), (192, 5212440), (216, 4633280), (240, 4169952), (256, 3909330), (270, 3706624), (288, 3474960), (320, 3127464), (360, 2779968), (384, 2606220), (432, 2316640), (480, 2084976), (512, 1954665), (540, 1853312), (576, 1737480), (640, 1563732), (720, 1389984), (768, 1303110), (864, 1158320), (960, 1042488), (1080, 926656), (1152, 868740), (1280, 781866), (1440, 694992), (1536, 651555), (1728, 579160), (1920, 521244), (2160, 463328), (2304, 434370), (2560, 390933), (2880, 347496), (3456, 289580), (3840, 260622), (4320, 231664), (4608, 217185), (5760, 173748), (6912, 144790), (7680, 130311), (8640, 115832), (11520, 86874), (13824, 72395), (14479, 69120), (17280, 57916), (23040, 43437), (28958, 34560)]