1239131520

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1$

素因数の和:136

約数の個数: 640

約数和(自身を含む): 5038498080

約数和(自身を除く): 3799366560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 41, 44, 45, 48, 53, 54, 55, 60, 64, 66, 72, 80, 81, 82, 88, 90, 96, 99, 106, 108, 110, 120, 123, 128, 132, 135, 144, 159, 160, 162, 164, 165, 176, 180, 192, 198, 205, 212, 216, 220, 240, 246, 264, 265, 270, 288, 297, 318, 320, 324, 328, 330, 352, 360, 369, 384, 396, 405, 410, 424, 432, 440, 451, 477, 480, 492, 495, 528, 530, 540, 576, 583, 594, 615, 636, 640, 648, 656, 660, 704, 720, 738, 792, 795, 810, 820, 848, 864, 880, 891, 902, 954, 960, 984, 990, 1056, 1060, 1080, 1107, 1152, 1166, 1188, 1230, 1272, 1296, 1312, 1320, 1353, 1408, 1431, 1440, 1476, 1485, 1584, 1590, 1620, 1640, 1696, 1728, 1749, 1760, 1782, 1804, 1845, 1908, 1920, 1968, 1980, 2112, 2120, 2160, 2173, 2214, 2255, 2332, 2376, 2385, 2460, 2544, 2592, 2624, 2640, 2706, 2862, 2880, 2915, 2952, 2970, 3168, 3180, 3240, 3280, 3321, 3392, 3456, 3498, 3520, 3564, 3608, 3690, 3816, 3936, 3960, 4059, 4224, 4240, 4293, 4320, 4346, 4428, 4455, 4510, 4664, 4752, 4770, 4920, 5088, 5184, 5247, 5248, 5280, 5412, 5535, 5724, 5760, 5830, 5904, 5940, 6336, 6360, 6480, 6519, 6560, 6642, 6765, 6784, 6996, 7040, 7128, 7155, 7216, 7380, 7632, 7872, 7920, 8118, 8480, 8586, 8640, 8692, 8745, 8856, 8910, 9020, 9328, 9504, 9540, 9840, 10176, 10368, 10494, 10560, 10824, 10865, 11070, 11448, 11660, 11808, 11880, 12177, 12672, 12720, 12960, 13038, 13120, 13284, 13530, 13992, 14256, 14310, 14432, 14760, 15264, 15741, 15744, 15840, 16236, 16605, 16960, 17172, 17280, 17384, 17490, 17712, 17820, 18040, 18656, 19008, 19080, 19557, 19680, 20295, 20352, 20988, 21120, 21465, 21648, 21730, 22140, 22896, 23320, 23616, 23760, 23903, 24354, 25440, 25920, 26076, 26235, 26240, 26568, 27060, 27984, 28512, 28620, 28864, 29520, 30528, 31482, 31680, 32472, 32595, 33210, 33920, 34344, 34768, 34980, 35424, 35640, 36080, 36531, 37312, 38016, 38160, 39114, 39360, 40590, 41976, 42930, 43296, 43460, 44280, 45792, 46640, 47223, 47232, 47520, 47806, 48708, 50880, 51840, 52152, 52470, 53136, 54120, 55968, 57024, 57240, 57728, 58671, 59040, 60885, 61056, 62964, 63360, 64944, 65190, 66420, 68688, 69536, 69960, 70848, 71280, 71709, 72160, 73062, 74624, 76320, 78228, 78705, 78720, 81180, 83952, 85860, 86592, 86920, 88560, 91584, 93280, 94446, 95040, 95612, 97416, 97785, 101760, 104304, 104940, 106272, 108240, 111936, 114048, 114480, 117342, 118080, 119515, 121770, 125928, 129888, 130380, 132840, 137376, 139072, 139920, 141696, 142560, 143418, 144320, 146124, 152640, 156456, 157410, 162360, 167904, 171720, 173184, 173840, 176013, 177120, 182655, 183168, 186560, 188892, 190080, 191224, 194832, 195570, 208608, 209880, 212544, 215127, 216480, 223872, 228960, 234684, 236115, 236160, 239030, 243540, 251856, 259776, 260760, 265680, 274752, 278144, 279840, 285120, 286836, 288640, 292248, 293355, 305280, 312912, 314820, 324720, 335808, 343440, 347680, 352026, 354240, 358545, 365310, 373120, 377784, 382448, 389664, 391140, 417216, 419760, 425088, 430254, 432960, 457920, 469368, 472230, 478060, 487080, 503712, 519552, 521520, 531360, 549504, 559680, 570240, 573672, 584496, 586710, 625824, 629640, 645381, 649440, 671616, 686880, 695360, 704052, 708480, 717090, 730620, 755568, 764896, 779328, 782280, 834432, 839520, 860508, 865920, 880065, 915840, 938736, 944460, 956120, 974160, 1007424, 1043040, 1062720, 1075635, 1119360, 1147344, 1168992, 1173420, 1251648, 1259280, 1290762, 1298880, 1373760, 1390720, 1408104, 1434180, 1461240, 1511136, 1529792, 1558656, 1564560, 1679040, 1721016, 1760130, 1877472, 1888920, 1912240, 1936143, 1948320, 2014848, 2086080, 2125440, 2151270, 2294688, 2337984, 2346840, 2503296, 2518560, 2581524, 2597760, 2747520, 2816208, 2868360, 2922480, 3022272, 3059584, 3129120, 3226905, 3358080, 3442032, 3520260, 3754944, 3777840, 3824480, 3872286, 3896640, 4172160, 4302540, 4589376, 4675968, 4693680, 5037120, 5163048, 5632416, 5736720, 5844960, 6044544, 6258240, 6453810, 6884064, 7040520, 7509888, 7555680, 7648960, 7744572, 7793280, 8605080, 9178752, 9387360, 9680715, 10074240, 10326096, 11264832, 11473440, 11689920, 12516480, 12907620, 13768128, 14081040, 15111360, 15297920, 15489144, 17210160, 18774720, 19361430, 20652192, 22529664, 22946880, 23379840, 25815240, 27536256, 28162080, 30222720, 30978288, 34420320, 37549440, 38722860, 41304384, 45893760, 51630480, 56324160, 61956576, 68840640, 77445720, 82608768, 103260960, 112648320, 123913152, 137681280, 154891440, 206521920, 247826304, 309782880, 413043840, 619565760, 1239131520]

約数ペア:

[(1, 1239131520), (2, 619565760), (3, 413043840), (4, 309782880), (5, 247826304), (6, 206521920), (8, 154891440), (9, 137681280), (10, 123913152), (11, 112648320), (12, 103260960), (15, 82608768), (16, 77445720), (18, 68840640), (20, 61956576), (22, 56324160), (24, 51630480), (27, 45893760), (30, 41304384), (32, 38722860), (33, 37549440), (36, 34420320), (40, 30978288), (41, 30222720), (44, 28162080), (45, 27536256), (48, 25815240), (53, 23379840), (54, 22946880), (55, 22529664), (60, 20652192), (64, 19361430), (66, 18774720), (72, 17210160), (80, 15489144), (81, 15297920), (82, 15111360), (88, 14081040), (90, 13768128), (96, 12907620), (99, 12516480), (106, 11689920), (108, 11473440), (110, 11264832), (120, 10326096), (123, 10074240), (128, 9680715), (132, 9387360), (135, 9178752), (144, 8605080), (159, 7793280), (160, 7744572), (162, 7648960), (164, 7555680), (165, 7509888), (176, 7040520), (180, 6884064), (192, 6453810), (198, 6258240), (205, 6044544), (212, 5844960), (216, 5736720), (220, 5632416), (240, 5163048), (246, 5037120), (264, 4693680), (265, 4675968), (270, 4589376), (288, 4302540), (297, 4172160), (318, 3896640), (320, 3872286), (324, 3824480), (328, 3777840), (330, 3754944), (352, 3520260), (360, 3442032), (369, 3358080), (384, 3226905), (396, 3129120), (405, 3059584), (410, 3022272), (424, 2922480), (432, 2868360), (440, 2816208), (451, 2747520), (477, 2597760), (480, 2581524), (492, 2518560), (495, 2503296), (528, 2346840), (530, 2337984), (540, 2294688), (576, 2151270), (583, 2125440), (594, 2086080), (615, 2014848), (636, 1948320), (640, 1936143), (648, 1912240), (656, 1888920), (660, 1877472), (704, 1760130), (720, 1721016), (738, 1679040), (792, 1564560), (795, 1558656), (810, 1529792), (820, 1511136), (848, 1461240), (864, 1434180), (880, 1408104), (891, 1390720), (902, 1373760), (954, 1298880), (960, 1290762), (984, 1259280), (990, 1251648), (1056, 1173420), (1060, 1168992), (1080, 1147344), (1107, 1119360), (1152, 1075635), (1166, 1062720), (1188, 1043040), (1230, 1007424), (1272, 974160), (1296, 956120), (1312, 944460), (1320, 938736), (1353, 915840), (1408, 880065), (1431, 865920), (1440, 860508), (1476, 839520), (1485, 834432), (1584, 782280), (1590, 779328), (1620, 764896), (1640, 755568), (1696, 730620), (1728, 717090), (1749, 708480), (1760, 704052), (1782, 695360), (1804, 686880), (1845, 671616), (1908, 649440), (1920, 645381), (1968, 629640), (1980, 625824), (2112, 586710), (2120, 584496), (2160, 573672), (2173, 570240), (2214, 559680), (2255, 549504), (2332, 531360), (2376, 521520), (2385, 519552), (2460, 503712), (2544, 487080), (2592, 478060), (2624, 472230), (2640, 469368), (2706, 457920), (2862, 432960), (2880, 430254), (2915, 425088), (2952, 419760), (2970, 417216), (3168, 391140), (3180, 389664), (3240, 382448), (3280, 377784), (3321, 373120), (3392, 365310), (3456, 358545), (3498, 354240), (3520, 352026), (3564, 347680), (3608, 343440), (3690, 335808), (3816, 324720), (3936, 314820), (3960, 312912), (4059, 305280), (4224, 293355), (4240, 292248), (4293, 288640), (4320, 286836), (4346, 285120), (4428, 279840), (4455, 278144), (4510, 274752), (4664, 265680), (4752, 260760), (4770, 259776), (4920, 251856), (5088, 243540), (5184, 239030), (5247, 236160), (5248, 236115), (5280, 234684), (5412, 228960), (5535, 223872), (5724, 216480), (5760, 215127), (5830, 212544), (5904, 209880), (5940, 208608), (6336, 195570), (6360, 194832), (6480, 191224), (6519, 190080), (6560, 188892), (6642, 186560), (6765, 183168), (6784, 182655), (6996, 177120), (7040, 176013), (7128, 173840), (7155, 173184), (7216, 171720), (7380, 167904), (7632, 162360), (7872, 157410), (7920, 156456), (8118, 152640), (8480, 146124), (8586, 144320), (8640, 143418), (8692, 142560), (8745, 141696), (8856, 139920), (8910, 139072), (9020, 137376), (9328, 132840), (9504, 130380), (9540, 129888), (9840, 125928), (10176, 121770), (10368, 119515), (10494, 118080), (10560, 117342), (10824, 114480), (10865, 114048), (11070, 111936), (11448, 108240), (11660, 106272), (11808, 104940), (11880, 104304), (12177, 101760), (12672, 97785), (12720, 97416), (12960, 95612), (13038, 95040), (13120, 94446), (13284, 93280), (13530, 91584), (13992, 88560), (14256, 86920), (14310, 86592), (14432, 85860), (14760, 83952), (15264, 81180), (15741, 78720), (15744, 78705), (15840, 78228), (16236, 76320), (16605, 74624), (16960, 73062), (17172, 72160), (17280, 71709), (17384, 71280), (17490, 70848), (17712, 69960), (17820, 69536), (18040, 68688), (18656, 66420), (19008, 65190), (19080, 64944), (19557, 63360), (19680, 62964), (20295, 61056), (20352, 60885), (20988, 59040), (21120, 58671), (21465, 57728), (21648, 57240), (21730, 57024), (22140, 55968), (22896, 54120), (23320, 53136), (23616, 52470), (23760, 52152), (23903, 51840), (24354, 50880), (25440, 48708), (25920, 47806), (26076, 47520), (26235, 47232), (26240, 47223), (26568, 46640), (27060, 45792), (27984, 44280), (28512, 43460), (28620, 43296), (28864, 42930), (29520, 41976), (30528, 40590), (31482, 39360), (31680, 39114), (32472, 38160), (32595, 38016), (33210, 37312), (33920, 36531), (34344, 36080), (34768, 35640), (34980, 35424)]