852664320

素因数分解:

$2^{13}\times 3^4\times 5^1\times {\mathrm{257}}^1$

素因数の和:300

約数の個数: 280

約数和(自身を含む): 3068666964

約数和(自身を除く): 2216002644

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, 256, 257, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 514, 540, 576, 640, 648, 720, 768, 771, 810, 864, 960, 1024, 1028, 1080, 1152, 1280, 1285, 1296, 1440, 1536, 1542, 1620, 1728, 1920, 2048, 2056, 2160, 2304, 2313, 2560, 2570, 2592, 2880, 3072, 3084, 3240, 3456, 3840, 3855, 4096, 4112, 4320, 4608, 4626, 5120, 5140, 5184, 5760, 6144, 6168, 6480, 6912, 6939, 7680, 7710, 8192, 8224, 8640, 9216, 9252, 10240, 10280, 10368, 11520, 11565, 12288, 12336, 12960, 13824, 13878, 15360, 15420, 16448, 17280, 18432, 18504, 20480, 20560, 20736, 20817, 23040, 23130, 24576, 24672, 25920, 27648, 27756, 30720, 30840, 32896, 34560, 34695, 36864, 37008, 40960, 41120, 41472, 41634, 46080, 46260, 49344, 51840, 55296, 55512, 61440, 61680, 65792, 69120, 69390, 73728, 74016, 82240, 82944, 83268, 92160, 92520, 98688, 103680, 104085, 110592, 111024, 122880, 123360, 131584, 138240, 138780, 148032, 164480, 165888, 166536, 184320, 185040, 197376, 207360, 208170, 221184, 222048, 246720, 263168, 276480, 277560, 296064, 328960, 331776, 333072, 368640, 370080, 394752, 414720, 416340, 444096, 493440, 526336, 552960, 555120, 592128, 657920, 663552, 666144, 740160, 789504, 829440, 832680, 888192, 986880, 1052672, 1105920, 1110240, 1184256, 1315840, 1332288, 1480320, 1579008, 1658880, 1665360, 1776384, 1973760, 2105344, 2220480, 2368512, 2631680, 2664576, 2960640, 3158016, 3317760, 3330720, 3552768, 3947520, 4440960, 4737024, 5263360, 5329152, 5921280, 6316032, 6661440, 7105536, 7895040, 8881920, 9474048, 10526720, 10658304, 11842560, 13322880, 14211072, 15790080, 17763840, 18948096, 21316608, 23685120, 26645760, 28422144, 31580160, 35527680, 42633216, 47370240, 53291520, 56844288, 71055360, 85266432, 94740480, 106583040, 142110720, 170532864, 213166080, 284221440, 426332160, 852664320]

約数ペア:

[(1, 852664320), (2, 426332160), (3, 284221440), (4, 213166080), (5, 170532864), (6, 142110720), (8, 106583040), (9, 94740480), (10, 85266432), (12, 71055360), (15, 56844288), (16, 53291520), (18, 47370240), (20, 42633216), (24, 35527680), (27, 31580160), (30, 28422144), (32, 26645760), (36, 23685120), (40, 21316608), (45, 18948096), (48, 17763840), (54, 15790080), (60, 14211072), (64, 13322880), (72, 11842560), (80, 10658304), (81, 10526720), (90, 9474048), (96, 8881920), (108, 7895040), (120, 7105536), (128, 6661440), (135, 6316032), (144, 5921280), (160, 5329152), (162, 5263360), (180, 4737024), (192, 4440960), (216, 3947520), (240, 3552768), (256, 3330720), (257, 3317760), (270, 3158016), (288, 2960640), (320, 2664576), (324, 2631680), (360, 2368512), (384, 2220480), (405, 2105344), (432, 1973760), (480, 1776384), (512, 1665360), (514, 1658880), (540, 1579008), (576, 1480320), (640, 1332288), (648, 1315840), (720, 1184256), (768, 1110240), (771, 1105920), (810, 1052672), (864, 986880), (960, 888192), (1024, 832680), (1028, 829440), (1080, 789504), (1152, 740160), (1280, 666144), (1285, 663552), (1296, 657920), (1440, 592128), (1536, 555120), (1542, 552960), (1620, 526336), (1728, 493440), (1920, 444096), (2048, 416340), (2056, 414720), (2160, 394752), (2304, 370080), (2313, 368640), (2560, 333072), (2570, 331776), (2592, 328960), (2880, 296064), (3072, 277560), (3084, 276480), (3240, 263168), (3456, 246720), (3840, 222048), (3855, 221184), (4096, 208170), (4112, 207360), (4320, 197376), (4608, 185040), (4626, 184320), (5120, 166536), (5140, 165888), (5184, 164480), (5760, 148032), (6144, 138780), (6168, 138240), (6480, 131584), (6912, 123360), (6939, 122880), (7680, 111024), (7710, 110592), (8192, 104085), (8224, 103680), (8640, 98688), (9216, 92520), (9252, 92160), (10240, 83268), (10280, 82944), (10368, 82240), (11520, 74016), (11565, 73728), (12288, 69390), (12336, 69120), (12960, 65792), (13824, 61680), (13878, 61440), (15360, 55512), (15420, 55296), (16448, 51840), (17280, 49344), (18432, 46260), (18504, 46080), (20480, 41634), (20560, 41472), (20736, 41120), (20817, 40960), (23040, 37008), (23130, 36864), (24576, 34695), (24672, 34560), (25920, 32896), (27648, 30840), (27756, 30720)]