1492162560

素因数分解:

$2^{11}\times 3^4\times 5^1\times 7^1\times {\mathrm{257}}^1$

素因数の和:303

約数の個数: 480

約数和(自身を含む): 6136210080

約数和(自身を除く): 4644047520

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 160, 162, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 257, 270, 280, 288, 315, 320, 324, 336, 360, 378, 384, 405, 420, 432, 448, 480, 504, 512, 514, 540, 560, 567, 576, 630, 640, 648, 672, 720, 756, 768, 771, 810, 840, 864, 896, 945, 960, 1008, 1024, 1028, 1080, 1120, 1134, 1152, 1260, 1280, 1285, 1296, 1344, 1440, 1512, 1536, 1542, 1620, 1680, 1728, 1792, 1799, 1890, 1920, 2016, 2048, 2056, 2160, 2240, 2268, 2304, 2313, 2520, 2560, 2570, 2592, 2688, 2835, 2880, 3024, 3072, 3084, 3240, 3360, 3456, 3584, 3598, 3780, 3840, 3855, 4032, 4112, 4320, 4480, 4536, 4608, 4626, 5040, 5120, 5140, 5184, 5376, 5397, 5670, 5760, 6048, 6144, 6168, 6480, 6720, 6912, 6939, 7168, 7196, 7560, 7680, 7710, 8064, 8224, 8640, 8960, 8995, 9072, 9216, 9252, 10080, 10240, 10280, 10368, 10752, 10794, 11340, 11520, 11565, 12096, 12336, 12960, 13440, 13824, 13878, 14336, 14392, 15120, 15360, 15420, 16128, 16191, 16448, 17280, 17920, 17990, 18144, 18432, 18504, 20160, 20560, 20736, 20817, 21504, 21588, 22680, 23040, 23130, 24192, 24672, 25920, 26880, 26985, 27648, 27756, 28784, 30240, 30720, 30840, 32256, 32382, 32896, 34560, 34695, 35840, 35980, 36288, 37008, 40320, 41120, 41472, 41634, 43008, 43176, 45360, 46080, 46260, 48384, 48573, 49344, 51840, 53760, 53970, 55296, 55512, 57568, 60480, 61680, 64512, 64764, 65792, 69120, 69390, 71680, 71960, 72576, 74016, 80640, 80955, 82240, 82944, 83268, 86352, 90720, 92160, 92520, 96768, 97146, 98688, 103680, 104085, 107520, 107940, 111024, 115136, 120960, 123360, 129024, 129528, 131584, 138240, 138780, 143920, 145152, 145719, 148032, 161280, 161910, 164480, 165888, 166536, 172704, 181440, 185040, 193536, 194292, 197376, 207360, 208170, 215040, 215880, 222048, 230272, 241920, 242865, 246720, 259056, 263168, 276480, 277560, 287840, 290304, 291438, 296064, 322560, 323820, 328960, 333072, 345408, 362880, 370080, 387072, 388584, 394752, 414720, 416340, 431760, 444096, 460544, 483840, 485730, 493440, 518112, 526336, 555120, 575680, 580608, 582876, 592128, 645120, 647640, 657920, 666144, 690816, 725760, 728595, 740160, 777168, 789504, 829440, 832680, 863520, 888192, 921088, 967680, 971460, 986880, 1036224, 1110240, 1151360, 1161216, 1165752, 1184256, 1295280, 1315840, 1332288, 1381632, 1451520, 1457190, 1480320, 1554336, 1579008, 1665360, 1727040, 1776384, 1842176, 1935360, 1942920, 1973760, 2072448, 2220480, 2302720, 2331504, 2368512, 2590560, 2631680, 2664576, 2763264, 2903040, 2914380, 2960640, 3108672, 3330720, 3454080, 3552768, 3684352, 3885840, 3947520, 4144896, 4440960, 4605440, 4663008, 4737024, 5181120, 5329152, 5526528, 5806080, 5828760, 5921280, 6217344, 6661440, 6908160, 7105536, 7771680, 7895040, 8289792, 8881920, 9210880, 9326016, 10362240, 10658304, 11053056, 11657520, 11842560, 12434688, 13322880, 13816320, 14211072, 15543360, 16579584, 17763840, 18421760, 18652032, 20724480, 21316608, 23315040, 23685120, 24869376, 26645760, 27632640, 31086720, 33159168, 35527680, 37304064, 41448960, 42633216, 46630080, 49738752, 53291520, 55265280, 62173440, 71055360, 74608128, 82897920, 93260160, 99477504, 106583040, 124346880, 149216256, 165795840, 186520320, 213166080, 248693760, 298432512, 373040640, 497387520, 746081280, 1492162560]

約数ペア:

[(1, 1492162560), (2, 746081280), (3, 497387520), (4, 373040640), (5, 298432512), (6, 248693760), (7, 213166080), (8, 186520320), (9, 165795840), (10, 149216256), (12, 124346880), (14, 106583040), (15, 99477504), (16, 93260160), (18, 82897920), (20, 74608128), (21, 71055360), (24, 62173440), (27, 55265280), (28, 53291520), (30, 49738752), (32, 46630080), (35, 42633216), (36, 41448960), (40, 37304064), (42, 35527680), (45, 33159168), (48, 31086720), (54, 27632640), (56, 26645760), (60, 24869376), (63, 23685120), (64, 23315040), (70, 21316608), (72, 20724480), (80, 18652032), (81, 18421760), (84, 17763840), (90, 16579584), (96, 15543360), (105, 14211072), (108, 13816320), (112, 13322880), (120, 12434688), (126, 11842560), (128, 11657520), (135, 11053056), (140, 10658304), (144, 10362240), (160, 9326016), (162, 9210880), (168, 8881920), (180, 8289792), (189, 7895040), (192, 7771680), (210, 7105536), (216, 6908160), (224, 6661440), (240, 6217344), (252, 5921280), (256, 5828760), (257, 5806080), (270, 5526528), (280, 5329152), (288, 5181120), (315, 4737024), (320, 4663008), (324, 4605440), (336, 4440960), (360, 4144896), (378, 3947520), (384, 3885840), (405, 3684352), (420, 3552768), (432, 3454080), (448, 3330720), (480, 3108672), (504, 2960640), (512, 2914380), (514, 2903040), (540, 2763264), (560, 2664576), (567, 2631680), (576, 2590560), (630, 2368512), (640, 2331504), (648, 2302720), (672, 2220480), (720, 2072448), (756, 1973760), (768, 1942920), (771, 1935360), (810, 1842176), (840, 1776384), (864, 1727040), (896, 1665360), (945, 1579008), (960, 1554336), (1008, 1480320), (1024, 1457190), (1028, 1451520), (1080, 1381632), (1120, 1332288), (1134, 1315840), (1152, 1295280), (1260, 1184256), (1280, 1165752), (1285, 1161216), (1296, 1151360), (1344, 1110240), (1440, 1036224), (1512, 986880), (1536, 971460), (1542, 967680), (1620, 921088), (1680, 888192), (1728, 863520), (1792, 832680), (1799, 829440), (1890, 789504), (1920, 777168), (2016, 740160), (2048, 728595), (2056, 725760), (2160, 690816), (2240, 666144), (2268, 657920), (2304, 647640), (2313, 645120), (2520, 592128), (2560, 582876), (2570, 580608), (2592, 575680), (2688, 555120), (2835, 526336), (2880, 518112), (3024, 493440), (3072, 485730), (3084, 483840), (3240, 460544), (3360, 444096), (3456, 431760), (3584, 416340), (3598, 414720), (3780, 394752), (3840, 388584), (3855, 387072), (4032, 370080), (4112, 362880), (4320, 345408), (4480, 333072), (4536, 328960), (4608, 323820), (4626, 322560), (5040, 296064), (5120, 291438), (5140, 290304), (5184, 287840), (5376, 277560), (5397, 276480), (5670, 263168), (5760, 259056), (6048, 246720), (6144, 242865), (6168, 241920), (6480, 230272), (6720, 222048), (6912, 215880), (6939, 215040), (7168, 208170), (7196, 207360), (7560, 197376), (7680, 194292), (7710, 193536), (8064, 185040), (8224, 181440), (8640, 172704), (8960, 166536), (8995, 165888), (9072, 164480), (9216, 161910), (9252, 161280), (10080, 148032), (10240, 145719), (10280, 145152), (10368, 143920), (10752, 138780), (10794, 138240), (11340, 131584), (11520, 129528), (11565, 129024), (12096, 123360), (12336, 120960), (12960, 115136), (13440, 111024), (13824, 107940), (13878, 107520), (14336, 104085), (14392, 103680), (15120, 98688), (15360, 97146), (15420, 96768), (16128, 92520), (16191, 92160), (16448, 90720), (17280, 86352), (17920, 83268), (17990, 82944), (18144, 82240), (18432, 80955), (18504, 80640), (20160, 74016), (20560, 72576), (20736, 71960), (20817, 71680), (21504, 69390), (21588, 69120), (22680, 65792), (23040, 64764), (23130, 64512), (24192, 61680), (24672, 60480), (25920, 57568), (26880, 55512), (26985, 55296), (27648, 53970), (27756, 53760), (28784, 51840), (30240, 49344), (30720, 48573), (30840, 48384), (32256, 46260), (32382, 46080), (32896, 45360), (34560, 43176), (34695, 43008), (35840, 41634), (35980, 41472), (36288, 41120), (37008, 40320)]