2499655680

素因数分解:

$2^{11}\times 3^3\times 5^1\times {\mathrm{9041}}^1$

素因数の和:9077

約数の個数: 192

約数和(自身を含む): 8886477600

約数和(自身を除く): 6386821920

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, 2880, 3072, 3456, 3840, 4320, 4608, 5120, 5760, 6144, 6912, 7680, 8640, 9041, 9216, 10240, 11520, 13824, 15360, 17280, 18082, 18432, 23040, 27123, 27648, 30720, 34560, 36164, 45205, 46080, 54246, 55296, 69120, 72328, 81369, 90410, 92160, 108492, 135615, 138240, 144656, 162738, 180820, 216984, 244107, 271230, 276480, 289312, 325476, 361640, 406845, 433968, 488214, 542460, 578624, 650952, 723280, 813690, 867936, 976428, 1084920, 1157248, 1220535, 1301904, 1446560, 1627380, 1735872, 1952856, 2169840, 2314496, 2441070, 2603808, 2893120, 3254760, 3471744, 3905712, 4339680, 4628992, 4882140, 5207616, 5786240, 6509520, 6943488, 7811424, 8679360, 9257984, 9764280, 10415232, 11572480, 13019040, 13886976, 15622848, 17358720, 18515968, 19528560, 20830464, 23144960, 26038080, 27773952, 31245696, 34717440, 39057120, 41660928, 46289920, 52076160, 55547904, 62491392, 69434880, 78114240, 83321856, 92579840, 104152320, 124982784, 138869760, 156228480, 166643712, 208304640, 249965568, 277739520, 312456960, 416609280, 499931136, 624913920, 833218560, 1249827840, 2499655680]

約数ペア:

[(1, 2499655680), (2, 1249827840), (3, 833218560), (4, 624913920), (5, 499931136), (6, 416609280), (8, 312456960), (9, 277739520), (10, 249965568), (12, 208304640), (15, 166643712), (16, 156228480), (18, 138869760), (20, 124982784), (24, 104152320), (27, 92579840), (30, 83321856), (32, 78114240), (36, 69434880), (40, 62491392), (45, 55547904), (48, 52076160), (54, 46289920), (60, 41660928), (64, 39057120), (72, 34717440), (80, 31245696), (90, 27773952), (96, 26038080), (108, 23144960), (120, 20830464), (128, 19528560), (135, 18515968), (144, 17358720), (160, 15622848), (180, 13886976), (192, 13019040), (216, 11572480), (240, 10415232), (256, 9764280), (270, 9257984), (288, 8679360), (320, 7811424), (360, 6943488), (384, 6509520), (432, 5786240), (480, 5207616), (512, 4882140), (540, 4628992), (576, 4339680), (640, 3905712), (720, 3471744), (768, 3254760), (864, 2893120), (960, 2603808), (1024, 2441070), (1080, 2314496), (1152, 2169840), (1280, 1952856), (1440, 1735872), (1536, 1627380), (1728, 1446560), (1920, 1301904), (2048, 1220535), (2160, 1157248), (2304, 1084920), (2560, 976428), (2880, 867936), (3072, 813690), (3456, 723280), (3840, 650952), (4320, 578624), (4608, 542460), (5120, 488214), (5760, 433968), (6144, 406845), (6912, 361640), (7680, 325476), (8640, 289312), (9041, 276480), (9216, 271230), (10240, 244107), (11520, 216984), (13824, 180820), (15360, 162738), (17280, 144656), (18082, 138240), (18432, 135615), (23040, 108492), (27123, 92160), (27648, 90410), (30720, 81369), (34560, 72328), (36164, 69120), (45205, 55296), (46080, 54246)]