2503249920

素因数分解:

$2^{12}\times 3^5\times 5^1\times {\mathrm{503}}^1$

素因数の和:547

約数の個数: 312

約数和(自身を含む): 9016128576

約数和(自身を除く): 6512878656

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, 503, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 972, 1006, 1024, 1080, 1152, 1215, 1280, 1296, 1440, 1509, 1536, 1620, 1728, 1920, 1944, 2012, 2048, 2160, 2304, 2430, 2515, 2560, 2592, 2880, 3018, 3072, 3240, 3456, 3840, 3888, 4024, 4096, 4320, 4527, 4608, 4860, 5030, 5120, 5184, 5760, 6036, 6144, 6480, 6912, 7545, 7680, 7776, 8048, 8640, 9054, 9216, 9720, 10060, 10240, 10368, 11520, 12072, 12288, 12960, 13581, 13824, 15090, 15360, 15552, 16096, 17280, 18108, 18432, 19440, 20120, 20480, 20736, 22635, 23040, 24144, 25920, 27162, 27648, 30180, 30720, 31104, 32192, 34560, 36216, 36864, 38880, 40240, 40743, 41472, 45270, 46080, 48288, 51840, 54324, 55296, 60360, 61440, 62208, 64384, 67905, 69120, 72432, 77760, 80480, 81486, 82944, 90540, 92160, 96576, 103680, 108648, 110592, 120720, 122229, 124416, 128768, 135810, 138240, 144864, 155520, 160960, 162972, 165888, 181080, 184320, 193152, 203715, 207360, 217296, 241440, 244458, 248832, 257536, 271620, 276480, 289728, 311040, 321920, 325944, 331776, 362160, 386304, 407430, 414720, 434592, 482880, 488916, 497664, 515072, 543240, 552960, 579456, 611145, 622080, 643840, 651888, 724320, 772608, 814860, 829440, 869184, 965760, 977832, 995328, 1030144, 1086480, 1158912, 1222290, 1244160, 1287680, 1303776, 1448640, 1545216, 1629720, 1658880, 1738368, 1931520, 1955664, 2060288, 2172960, 2317824, 2444580, 2488320, 2575360, 2607552, 2897280, 3090432, 3259440, 3476736, 3863040, 3911328, 4345920, 4635648, 4889160, 4976640, 5150720, 5215104, 5794560, 6180864, 6518880, 6953472, 7726080, 7822656, 8691840, 9271296, 9778320, 10301440, 10430208, 11589120, 13037760, 13906944, 15452160, 15645312, 17383680, 18542592, 19556640, 20860416, 23178240, 26075520, 27813888, 30904320, 31290624, 34767360, 39113280, 41720832, 46356480, 52151040, 55627776, 62581248, 69534720, 78226560, 83441664, 92712960, 104302080, 125162496, 139069440, 156453120, 166883328, 208604160, 250324992, 278138880, 312906240, 417208320, 500649984, 625812480, 834416640, 1251624960, 2503249920]

約数ペア:

[(1, 2503249920), (2, 1251624960), (3, 834416640), (4, 625812480), (5, 500649984), (6, 417208320), (8, 312906240), (9, 278138880), (10, 250324992), (12, 208604160), (15, 166883328), (16, 156453120), (18, 139069440), (20, 125162496), (24, 104302080), (27, 92712960), (30, 83441664), (32, 78226560), (36, 69534720), (40, 62581248), (45, 55627776), (48, 52151040), (54, 46356480), (60, 41720832), (64, 39113280), (72, 34767360), (80, 31290624), (81, 30904320), (90, 27813888), (96, 26075520), (108, 23178240), (120, 20860416), (128, 19556640), (135, 18542592), (144, 17383680), (160, 15645312), (162, 15452160), (180, 13906944), (192, 13037760), (216, 11589120), (240, 10430208), (243, 10301440), (256, 9778320), (270, 9271296), (288, 8691840), (320, 7822656), (324, 7726080), (360, 6953472), (384, 6518880), (405, 6180864), (432, 5794560), (480, 5215104), (486, 5150720), (503, 4976640), (512, 4889160), (540, 4635648), (576, 4345920), (640, 3911328), (648, 3863040), (720, 3476736), (768, 3259440), (810, 3090432), (864, 2897280), (960, 2607552), (972, 2575360), (1006, 2488320), (1024, 2444580), (1080, 2317824), (1152, 2172960), (1215, 2060288), (1280, 1955664), (1296, 1931520), (1440, 1738368), (1509, 1658880), (1536, 1629720), (1620, 1545216), (1728, 1448640), (1920, 1303776), (1944, 1287680), (2012, 1244160), (2048, 1222290), (2160, 1158912), (2304, 1086480), (2430, 1030144), (2515, 995328), (2560, 977832), (2592, 965760), (2880, 869184), (3018, 829440), (3072, 814860), (3240, 772608), (3456, 724320), (3840, 651888), (3888, 643840), (4024, 622080), (4096, 611145), (4320, 579456), (4527, 552960), (4608, 543240), (4860, 515072), (5030, 497664), (5120, 488916), (5184, 482880), (5760, 434592), (6036, 414720), (6144, 407430), (6480, 386304), (6912, 362160), (7545, 331776), (7680, 325944), (7776, 321920), (8048, 311040), (8640, 289728), (9054, 276480), (9216, 271620), (9720, 257536), (10060, 248832), (10240, 244458), (10368, 241440), (11520, 217296), (12072, 207360), (12288, 203715), (12960, 193152), (13581, 184320), (13824, 181080), (15090, 165888), (15360, 162972), (15552, 160960), (16096, 155520), (17280, 144864), (18108, 138240), (18432, 135810), (19440, 128768), (20120, 124416), (20480, 122229), (20736, 120720), (22635, 110592), (23040, 108648), (24144, 103680), (25920, 96576), (27162, 92160), (27648, 90540), (30180, 82944), (30720, 81486), (31104, 80480), (32192, 77760), (34560, 72432), (36216, 69120), (36864, 67905), (38880, 64384), (40240, 62208), (40743, 61440), (41472, 60360), (45270, 55296), (46080, 54324), (48288, 51840)]