208653085440

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{787489}}^1$

素因数の和:787539

約数の個数: 216

約数和(自身を含む): 753306634080

約数和(自身を除く): 544653548640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 30, 32, 36, 40, 45, 46, 48, 60, 64, 69, 72, 80, 90, 92, 96, 115, 120, 128, 138, 144, 160, 180, 184, 192, 207, 230, 240, 256, 276, 288, 320, 345, 360, 368, 384, 414, 460, 480, 552, 576, 640, 690, 720, 736, 768, 828, 920, 960, 1035, 1104, 1152, 1280, 1380, 1440, 1472, 1656, 1840, 1920, 2070, 2208, 2304, 2760, 2880, 2944, 3312, 3680, 3840, 4140, 4416, 5520, 5760, 5888, 6624, 7360, 8280, 8832, 11040, 11520, 13248, 14720, 16560, 17664, 22080, 26496, 29440, 33120, 44160, 52992, 66240, 88320, 132480, 264960, 787489, 1574978, 2362467, 3149956, 3937445, 4724934, 6299912, 7087401, 7874890, 9449868, 11812335, 12599824, 14174802, 15749780, 18112247, 18899736, 23624670, 25199648, 28349604, 31499560, 35437005, 36224494, 37799472, 47249340, 50399296, 54336741, 56699208, 62999120, 70874010, 72448988, 75598944, 90561235, 94498680, 100798592, 108673482, 113398416, 125998240, 141748020, 144897976, 151197888, 163010223, 181122470, 188997360, 201597184, 217346964, 226796832, 251996480, 271683705, 283496040, 289795952, 302395776, 326020446, 362244940, 377994720, 434693928, 453593664, 503992960, 543367410, 566992080, 579591904, 604791552, 652040892, 724489880, 755989440, 815051115, 869387856, 907187328, 1007985920, 1086734820, 1133984160, 1159183808, 1304081784, 1448979760, 1511978880, 1630102230, 1738775712, 1814374656, 2173469640, 2267968320, 2318367616, 2608163568, 2897959520, 3023957760, 3260204460, 3477551424, 4346939280, 4535936640, 4636735232, 5216327136, 5795919040, 6520408920, 6955102848, 8693878560, 9071873280, 10432654272, 11591838080, 13040817840, 13910205696, 17387757120, 20865308544, 23183676160, 26081635680, 34775514240, 41730617088, 52163271360, 69551028480, 104326542720, 208653085440]

約数ペア:

[(1, 208653085440), (2, 104326542720), (3, 69551028480), (4, 52163271360), (5, 41730617088), (6, 34775514240), (8, 26081635680), (9, 23183676160), (10, 20865308544), (12, 17387757120), (15, 13910205696), (16, 13040817840), (18, 11591838080), (20, 10432654272), (23, 9071873280), (24, 8693878560), (30, 6955102848), (32, 6520408920), (36, 5795919040), (40, 5216327136), (45, 4636735232), (46, 4535936640), (48, 4346939280), (60, 3477551424), (64, 3260204460), (69, 3023957760), (72, 2897959520), (80, 2608163568), (90, 2318367616), (92, 2267968320), (96, 2173469640), (115, 1814374656), (120, 1738775712), (128, 1630102230), (138, 1511978880), (144, 1448979760), (160, 1304081784), (180, 1159183808), (184, 1133984160), (192, 1086734820), (207, 1007985920), (230, 907187328), (240, 869387856), (256, 815051115), (276, 755989440), (288, 724489880), (320, 652040892), (345, 604791552), (360, 579591904), (368, 566992080), (384, 543367410), (414, 503992960), (460, 453593664), (480, 434693928), (552, 377994720), (576, 362244940), (640, 326020446), (690, 302395776), (720, 289795952), (736, 283496040), (768, 271683705), (828, 251996480), (920, 226796832), (960, 217346964), (1035, 201597184), (1104, 188997360), (1152, 181122470), (1280, 163010223), (1380, 151197888), (1440, 144897976), (1472, 141748020), (1656, 125998240), (1840, 113398416), (1920, 108673482), (2070, 100798592), (2208, 94498680), (2304, 90561235), (2760, 75598944), (2880, 72448988), (2944, 70874010), (3312, 62999120), (3680, 56699208), (3840, 54336741), (4140, 50399296), (4416, 47249340), (5520, 37799472), (5760, 36224494), (5888, 35437005), (6624, 31499560), (7360, 28349604), (8280, 25199648), (8832, 23624670), (11040, 18899736), (11520, 18112247), (13248, 15749780), (14720, 14174802), (16560, 12599824), (17664, 11812335), (22080, 9449868), (26496, 7874890), (29440, 7087401), (33120, 6299912), (44160, 4724934), (52992, 3937445), (66240, 3149956), (88320, 2362467), (132480, 1574978), (264960, 787489)]