2557992960

素因数分解:

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

素因数の和:303

約数の個数: 336

約数和(自身を含む): 9231361776

約数和(自身を除く): 6673368816

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, 257, 270, 288, 320, 324, 360, 384, 405, 432, 480, 486, 512, 514, 540, 576, 640, 648, 720, 768, 771, 810, 864, 960, 972, 1024, 1028, 1080, 1152, 1215, 1280, 1285, 1296, 1440, 1536, 1542, 1620, 1728, 1920, 1944, 2048, 2056, 2160, 2304, 2313, 2430, 2560, 2570, 2592, 2880, 3072, 3084, 3240, 3456, 3840, 3855, 3888, 4096, 4112, 4320, 4608, 4626, 4860, 5120, 5140, 5184, 5760, 6144, 6168, 6480, 6912, 6939, 7680, 7710, 7776, 8192, 8224, 8640, 9216, 9252, 9720, 10240, 10280, 10368, 11520, 11565, 12288, 12336, 12960, 13824, 13878, 15360, 15420, 15552, 16448, 17280, 18432, 18504, 19440, 20480, 20560, 20736, 20817, 23040, 23130, 24576, 24672, 25920, 27648, 27756, 30720, 30840, 31104, 32896, 34560, 34695, 36864, 37008, 38880, 40960, 41120, 41472, 41634, 46080, 46260, 49344, 51840, 55296, 55512, 61440, 61680, 62208, 62451, 65792, 69120, 69390, 73728, 74016, 77760, 82240, 82944, 83268, 92160, 92520, 98688, 103680, 104085, 110592, 111024, 122880, 123360, 124416, 124902, 131584, 138240, 138780, 148032, 155520, 164480, 165888, 166536, 184320, 185040, 197376, 207360, 208170, 221184, 222048, 246720, 248832, 249804, 263168, 276480, 277560, 296064, 311040, 312255, 328960, 331776, 333072, 368640, 370080, 394752, 414720, 416340, 444096, 493440, 497664, 499608, 526336, 552960, 555120, 592128, 622080, 624510, 657920, 663552, 666144, 740160, 789504, 829440, 832680, 888192, 986880, 995328, 999216, 1052672, 1105920, 1110240, 1184256, 1244160, 1249020, 1315840, 1332288, 1480320, 1579008, 1658880, 1665360, 1776384, 1973760, 1990656, 1998432, 2105344, 2220480, 2368512, 2488320, 2498040, 2631680, 2664576, 2960640, 3158016, 3317760, 3330720, 3552768, 3947520, 3996864, 4440960, 4737024, 4976640, 4996080, 5263360, 5329152, 5921280, 6316032, 6661440, 7105536, 7895040, 7993728, 8881920, 9474048, 9953280, 9992160, 10526720, 10658304, 11842560, 13322880, 14211072, 15790080, 15987456, 17763840, 18948096, 19984320, 21316608, 23685120, 26645760, 28422144, 31580160, 31974912, 35527680, 39968640, 42633216, 47370240, 53291520, 56844288, 63949824, 71055360, 79937280, 85266432, 94740480, 106583040, 127899648, 142110720, 159874560, 170532864, 213166080, 255799296, 284221440, 319749120, 426332160, 511598592, 639498240, 852664320, 1278996480, 2557992960]

約数ペア:

[(1, 2557992960), (2, 1278996480), (3, 852664320), (4, 639498240), (5, 511598592), (6, 426332160), (8, 319749120), (9, 284221440), (10, 255799296), (12, 213166080), (15, 170532864), (16, 159874560), (18, 142110720), (20, 127899648), (24, 106583040), (27, 94740480), (30, 85266432), (32, 79937280), (36, 71055360), (40, 63949824), (45, 56844288), (48, 53291520), (54, 47370240), (60, 42633216), (64, 39968640), (72, 35527680), (80, 31974912), (81, 31580160), (90, 28422144), (96, 26645760), (108, 23685120), (120, 21316608), (128, 19984320), (135, 18948096), (144, 17763840), (160, 15987456), (162, 15790080), (180, 14211072), (192, 13322880), (216, 11842560), (240, 10658304), (243, 10526720), (256, 9992160), (257, 9953280), (270, 9474048), (288, 8881920), (320, 7993728), (324, 7895040), (360, 7105536), (384, 6661440), (405, 6316032), (432, 5921280), (480, 5329152), (486, 5263360), (512, 4996080), (514, 4976640), (540, 4737024), (576, 4440960), (640, 3996864), (648, 3947520), (720, 3552768), (768, 3330720), (771, 3317760), (810, 3158016), (864, 2960640), (960, 2664576), (972, 2631680), (1024, 2498040), (1028, 2488320), (1080, 2368512), (1152, 2220480), (1215, 2105344), (1280, 1998432), (1285, 1990656), (1296, 1973760), (1440, 1776384), (1536, 1665360), (1542, 1658880), (1620, 1579008), (1728, 1480320), (1920, 1332288), (1944, 1315840), (2048, 1249020), (2056, 1244160), (2160, 1184256), (2304, 1110240), (2313, 1105920), (2430, 1052672), (2560, 999216), (2570, 995328), (2592, 986880), (2880, 888192), (3072, 832680), (3084, 829440), (3240, 789504), (3456, 740160), (3840, 666144), (3855, 663552), (3888, 657920), (4096, 624510), (4112, 622080), (4320, 592128), (4608, 555120), (4626, 552960), (4860, 526336), (5120, 499608), (5140, 497664), (5184, 493440), (5760, 444096), (6144, 416340), (6168, 414720), (6480, 394752), (6912, 370080), (6939, 368640), (7680, 333072), (7710, 331776), (7776, 328960), (8192, 312255), (8224, 311040), (8640, 296064), (9216, 277560), (9252, 276480), (9720, 263168), (10240, 249804), (10280, 248832), (10368, 246720), (11520, 222048), (11565, 221184), (12288, 208170), (12336, 207360), (12960, 197376), (13824, 185040), (13878, 184320), (15360, 166536), (15420, 165888), (15552, 164480), (16448, 155520), (17280, 148032), (18432, 138780), (18504, 138240), (19440, 131584), (20480, 124902), (20560, 124416), (20736, 123360), (20817, 122880), (23040, 111024), (23130, 110592), (24576, 104085), (24672, 103680), (25920, 98688), (27648, 92520), (27756, 92160), (30720, 83268), (30840, 82944), (31104, 82240), (32896, 77760), (34560, 74016), (34695, 73728), (36864, 69390), (37008, 69120), (38880, 65792), (40960, 62451), (41120, 62208), (41472, 61680), (41634, 61440), (46080, 55512), (46260, 55296), (49344, 51840)]