21735409920

素因数分解:

$2^8\times 3^1\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{6367}}^1$

素因数の和:6525

約数の個数: 288

約数和(自身を含む): 79971483648

約数和(自身を除く): 58236073728

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 127, 128, 140, 160, 168, 192, 210, 224, 240, 254, 256, 280, 320, 336, 381, 384, 420, 448, 480, 508, 560, 635, 640, 672, 762, 768, 840, 889, 896, 960, 1016, 1120, 1270, 1280, 1344, 1524, 1680, 1778, 1792, 1905, 1920, 2032, 2240, 2540, 2667, 2688, 3048, 3360, 3556, 3810, 3840, 4064, 4445, 4480, 5080, 5334, 5376, 6096, 6367, 6720, 7112, 7620, 8128, 8890, 8960, 10160, 10668, 12192, 12734, 13335, 13440, 14224, 15240, 16256, 17780, 19101, 20320, 21336, 24384, 25468, 26670, 26880, 28448, 30480, 31835, 32512, 35560, 38202, 40640, 42672, 44569, 48768, 50936, 53340, 56896, 60960, 63670, 71120, 76404, 81280, 85344, 89138, 95505, 97536, 101872, 106680, 113792, 121920, 127340, 133707, 142240, 152808, 162560, 170688, 178276, 191010, 203744, 213360, 222845, 227584, 243840, 254680, 267414, 284480, 305616, 341376, 356552, 382020, 407488, 426720, 445690, 487680, 509360, 534828, 568960, 611232, 668535, 682752, 713104, 764040, 808609, 814976, 853440, 891380, 1018720, 1069656, 1137920, 1222464, 1337070, 1426208, 1528080, 1617218, 1629952, 1706880, 1782760, 2037440, 2139312, 2425827, 2444928, 2674140, 2852416, 3056160, 3234436, 3413760, 3565520, 4043045, 4074880, 4278624, 4851654, 4889856, 5348280, 5660263, 5704832, 6112320, 6468872, 7131040, 8086090, 8149760, 8557248, 9703308, 10696560, 11320526, 11409664, 12129135, 12224640, 12937744, 14262080, 16172180, 16980789, 17114496, 19406616, 21393120, 22641052, 24258270, 24449280, 25875488, 28301315, 28524160, 32344360, 33961578, 34228992, 38813232, 42786240, 45282104, 48516540, 51750976, 56602630, 57048320, 64688720, 67923156, 77626464, 84903945, 85572480, 90564208, 97033080, 103501952, 113205260, 129377440, 135846312, 155252928, 169807890, 171144960, 181128416, 194066160, 207003904, 226410520, 258754880, 271692624, 310505856, 339615780, 362256832, 388132320, 452821040, 517509760, 543385248, 621011712, 679231560, 724513664, 776264640, 905642080, 1035019520, 1086770496, 1358463120, 1449027328, 1552529280, 1811284160, 2173540992, 2716926240, 3105058560, 3622568320, 4347081984, 5433852480, 7245136640, 10867704960, 21735409920]

約数ペア:

[(1, 21735409920), (2, 10867704960), (3, 7245136640), (4, 5433852480), (5, 4347081984), (6, 3622568320), (7, 3105058560), (8, 2716926240), (10, 2173540992), (12, 1811284160), (14, 1552529280), (15, 1449027328), (16, 1358463120), (20, 1086770496), (21, 1035019520), (24, 905642080), (28, 776264640), (30, 724513664), (32, 679231560), (35, 621011712), (40, 543385248), (42, 517509760), (48, 452821040), (56, 388132320), (60, 362256832), (64, 339615780), (70, 310505856), (80, 271692624), (84, 258754880), (96, 226410520), (105, 207003904), (112, 194066160), (120, 181128416), (127, 171144960), (128, 169807890), (140, 155252928), (160, 135846312), (168, 129377440), (192, 113205260), (210, 103501952), (224, 97033080), (240, 90564208), (254, 85572480), (256, 84903945), (280, 77626464), (320, 67923156), (336, 64688720), (381, 57048320), (384, 56602630), (420, 51750976), (448, 48516540), (480, 45282104), (508, 42786240), (560, 38813232), (635, 34228992), (640, 33961578), (672, 32344360), (762, 28524160), (768, 28301315), (840, 25875488), (889, 24449280), (896, 24258270), (960, 22641052), (1016, 21393120), (1120, 19406616), (1270, 17114496), (1280, 16980789), (1344, 16172180), (1524, 14262080), (1680, 12937744), (1778, 12224640), (1792, 12129135), (1905, 11409664), (1920, 11320526), (2032, 10696560), (2240, 9703308), (2540, 8557248), (2667, 8149760), (2688, 8086090), (3048, 7131040), (3360, 6468872), (3556, 6112320), (3810, 5704832), (3840, 5660263), (4064, 5348280), (4445, 4889856), (4480, 4851654), (5080, 4278624), (5334, 4074880), (5376, 4043045), (6096, 3565520), (6367, 3413760), (6720, 3234436), (7112, 3056160), (7620, 2852416), (8128, 2674140), (8890, 2444928), (8960, 2425827), (10160, 2139312), (10668, 2037440), (12192, 1782760), (12734, 1706880), (13335, 1629952), (13440, 1617218), (14224, 1528080), (15240, 1426208), (16256, 1337070), (17780, 1222464), (19101, 1137920), (20320, 1069656), (21336, 1018720), (24384, 891380), (25468, 853440), (26670, 814976), (26880, 808609), (28448, 764040), (30480, 713104), (31835, 682752), (32512, 668535), (35560, 611232), (38202, 568960), (40640, 534828), (42672, 509360), (44569, 487680), (48768, 445690), (50936, 426720), (53340, 407488), (56896, 382020), (60960, 356552), (63670, 341376), (71120, 305616), (76404, 284480), (81280, 267414), (85344, 254680), (89138, 243840), (95505, 227584), (97536, 222845), (101872, 213360), (106680, 203744), (113792, 191010), (121920, 178276), (127340, 170688), (133707, 162560), (142240, 152808)]