21472515072

素因数分解:

$2^{10}\times 3^3\times {\mathrm{263}}^1\times {\mathrm{2953}}^1$

素因数の和:3245

約数の個数: 176

約数和(自身を含む): 63854609280

約数和(自身を除く): 42382094208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 263, 288, 384, 432, 512, 526, 576, 768, 789, 864, 1024, 1052, 1152, 1536, 1578, 1728, 2104, 2304, 2367, 2953, 3072, 3156, 3456, 4208, 4608, 4734, 5906, 6312, 6912, 7101, 8416, 8859, 9216, 9468, 11812, 12624, 13824, 14202, 16832, 17718, 18936, 23624, 25248, 26577, 27648, 28404, 33664, 35436, 37872, 47248, 50496, 53154, 56808, 67328, 70872, 75744, 79731, 94496, 100992, 106308, 113616, 134656, 141744, 151488, 159462, 188992, 201984, 212616, 227232, 269312, 283488, 302976, 318924, 377984, 403968, 425232, 454464, 566976, 605952, 637848, 755968, 776639, 807936, 850464, 908928, 1133952, 1211904, 1275696, 1511936, 1553278, 1700928, 1817856, 2267904, 2329917, 2423808, 2551392, 3023872, 3106556, 3401856, 3635712, 4535808, 4659834, 5102784, 6213112, 6803712, 6989751, 7271424, 9071616, 9319668, 10205568, 12426224, 13607424, 13979502, 18639336, 20411136, 20969253, 24852448, 27214848, 27959004, 37278672, 40822272, 41938506, 49704896, 55918008, 74557344, 81644544, 83877012, 99409792, 111836016, 149114688, 167754024, 198819584, 223672032, 298229376, 335508048, 397639168, 447344064, 596458752, 671016096, 795278336, 894688128, 1192917504, 1342032192, 1789376256, 2385835008, 2684064384, 3578752512, 5368128768, 7157505024, 10736257536, 21472515072]

約数ペア:

[(1, 21472515072), (2, 10736257536), (3, 7157505024), (4, 5368128768), (6, 3578752512), (8, 2684064384), (9, 2385835008), (12, 1789376256), (16, 1342032192), (18, 1192917504), (24, 894688128), (27, 795278336), (32, 671016096), (36, 596458752), (48, 447344064), (54, 397639168), (64, 335508048), (72, 298229376), (96, 223672032), (108, 198819584), (128, 167754024), (144, 149114688), (192, 111836016), (216, 99409792), (256, 83877012), (263, 81644544), (288, 74557344), (384, 55918008), (432, 49704896), (512, 41938506), (526, 40822272), (576, 37278672), (768, 27959004), (789, 27214848), (864, 24852448), (1024, 20969253), (1052, 20411136), (1152, 18639336), (1536, 13979502), (1578, 13607424), (1728, 12426224), (2104, 10205568), (2304, 9319668), (2367, 9071616), (2953, 7271424), (3072, 6989751), (3156, 6803712), (3456, 6213112), (4208, 5102784), (4608, 4659834), (4734, 4535808), (5906, 3635712), (6312, 3401856), (6912, 3106556), (7101, 3023872), (8416, 2551392), (8859, 2423808), (9216, 2329917), (9468, 2267904), (11812, 1817856), (12624, 1700928), (13824, 1553278), (14202, 1511936), (16832, 1275696), (17718, 1211904), (18936, 1133952), (23624, 908928), (25248, 850464), (26577, 807936), (27648, 776639), (28404, 755968), (33664, 637848), (35436, 605952), (37872, 566976), (47248, 454464), (50496, 425232), (53154, 403968), (56808, 377984), (67328, 318924), (70872, 302976), (75744, 283488), (79731, 269312), (94496, 227232), (100992, 212616), (106308, 201984), (113616, 188992), (134656, 159462), (141744, 151488)]