741738240

素因数分解:

$2^8\times 3^2\times 5^1\times {\mathrm{31}}^2\times {\mathrm{67}}^1$

素因数の和:156

約数の個数: 324

約数和(自身を含む): 2691371592

約数和(自身を除く): 1949633352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 67, 72, 80, 90, 93, 96, 120, 124, 128, 134, 144, 155, 160, 180, 186, 192, 201, 240, 248, 256, 268, 279, 288, 310, 320, 335, 360, 372, 384, 402, 465, 480, 496, 536, 558, 576, 603, 620, 640, 670, 720, 744, 768, 804, 930, 960, 961, 992, 1005, 1072, 1116, 1152, 1206, 1240, 1280, 1340, 1395, 1440, 1488, 1608, 1860, 1920, 1922, 1984, 2010, 2077, 2144, 2232, 2304, 2412, 2480, 2680, 2790, 2880, 2883, 2976, 3015, 3216, 3720, 3840, 3844, 3968, 4020, 4154, 4288, 4464, 4805, 4824, 4960, 5360, 5580, 5760, 5766, 5952, 6030, 6231, 6432, 7440, 7688, 7936, 8040, 8308, 8576, 8649, 8928, 9610, 9648, 9920, 10385, 10720, 11160, 11520, 11532, 11904, 12060, 12462, 12864, 14415, 14880, 15376, 16080, 16616, 17152, 17298, 17856, 18693, 19220, 19296, 19840, 20770, 21440, 22320, 23064, 23808, 24120, 24924, 25728, 28830, 29760, 30752, 31155, 32160, 33232, 34596, 35712, 37386, 38440, 38592, 39680, 41540, 42880, 43245, 44640, 46128, 48240, 49848, 51456, 57660, 59520, 61504, 62310, 64320, 64387, 66464, 69192, 71424, 74772, 76880, 77184, 83080, 85760, 86490, 89280, 92256, 93465, 96480, 99696, 115320, 119040, 123008, 124620, 128640, 128774, 132928, 138384, 149544, 153760, 154368, 166160, 172980, 178560, 184512, 186930, 192960, 193161, 199392, 230640, 246016, 249240, 257280, 257548, 265856, 276768, 299088, 307520, 321935, 332320, 345960, 357120, 369024, 373860, 385920, 386322, 398784, 461280, 498480, 515096, 531712, 553536, 579483, 598176, 615040, 643870, 664640, 691920, 738048, 747720, 771840, 772644, 797568, 922560, 965805, 996960, 1030192, 1107072, 1158966, 1196352, 1230080, 1287740, 1329280, 1383840, 1495440, 1545288, 1595136, 1845120, 1931610, 1993920, 2060384, 2214144, 2317932, 2392704, 2575480, 2658560, 2767680, 2897415, 2990880, 3090576, 3690240, 3863220, 3987840, 4120768, 4635864, 4785408, 5150960, 5535360, 5794830, 5981760, 6181152, 7726440, 7975680, 8241536, 9271728, 10301920, 11070720, 11589660, 11963520, 12362304, 15452880, 16483072, 18543456, 20603840, 23179320, 23927040, 24724608, 30905760, 37086912, 41207680, 46358640, 49449216, 61811520, 74173824, 82415360, 92717280, 123623040, 148347648, 185434560, 247246080, 370869120, 741738240]

約数ペア:

[(1, 741738240), (2, 370869120), (3, 247246080), (4, 185434560), (5, 148347648), (6, 123623040), (8, 92717280), (9, 82415360), (10, 74173824), (12, 61811520), (15, 49449216), (16, 46358640), (18, 41207680), (20, 37086912), (24, 30905760), (30, 24724608), (31, 23927040), (32, 23179320), (36, 20603840), (40, 18543456), (45, 16483072), (48, 15452880), (60, 12362304), (62, 11963520), (64, 11589660), (67, 11070720), (72, 10301920), (80, 9271728), (90, 8241536), (93, 7975680), (96, 7726440), (120, 6181152), (124, 5981760), (128, 5794830), (134, 5535360), (144, 5150960), (155, 4785408), (160, 4635864), (180, 4120768), (186, 3987840), (192, 3863220), (201, 3690240), (240, 3090576), (248, 2990880), (256, 2897415), (268, 2767680), (279, 2658560), (288, 2575480), (310, 2392704), (320, 2317932), (335, 2214144), (360, 2060384), (372, 1993920), (384, 1931610), (402, 1845120), (465, 1595136), (480, 1545288), (496, 1495440), (536, 1383840), (558, 1329280), (576, 1287740), (603, 1230080), (620, 1196352), (640, 1158966), (670, 1107072), (720, 1030192), (744, 996960), (768, 965805), (804, 922560), (930, 797568), (960, 772644), (961, 771840), (992, 747720), (1005, 738048), (1072, 691920), (1116, 664640), (1152, 643870), (1206, 615040), (1240, 598176), (1280, 579483), (1340, 553536), (1395, 531712), (1440, 515096), (1488, 498480), (1608, 461280), (1860, 398784), (1920, 386322), (1922, 385920), (1984, 373860), (2010, 369024), (2077, 357120), (2144, 345960), (2232, 332320), (2304, 321935), (2412, 307520), (2480, 299088), (2680, 276768), (2790, 265856), (2880, 257548), (2883, 257280), (2976, 249240), (3015, 246016), (3216, 230640), (3720, 199392), (3840, 193161), (3844, 192960), (3968, 186930), (4020, 184512), (4154, 178560), (4288, 172980), (4464, 166160), (4805, 154368), (4824, 153760), (4960, 149544), (5360, 138384), (5580, 132928), (5760, 128774), (5766, 128640), (5952, 124620), (6030, 123008), (6231, 119040), (6432, 115320), (7440, 99696), (7688, 96480), (7936, 93465), (8040, 92256), (8308, 89280), (8576, 86490), (8649, 85760), (8928, 83080), (9610, 77184), (9648, 76880), (9920, 74772), (10385, 71424), (10720, 69192), (11160, 66464), (11520, 64387), (11532, 64320), (11904, 62310), (12060, 61504), (12462, 59520), (12864, 57660), (14415, 51456), (14880, 49848), (15376, 48240), (16080, 46128), (16616, 44640), (17152, 43245), (17298, 42880), (17856, 41540), (18693, 39680), (19220, 38592), (19296, 38440), (19840, 37386), (20770, 35712), (21440, 34596), (22320, 33232), (23064, 32160), (23808, 31155), (24120, 30752), (24924, 29760), (25728, 28830)]