1271531520

素因数分解:

$2^{11}\times 3^5\times 5^1\times 7^1\times {\mathrm{73}}^1$

素因数の和:122

約数の個数: 576

約数和(自身を含む): 5294540160

約数和(自身を除く): 4023008640

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, 73, 80, 81, 84, 90, 96, 105, 108, 112, 120, 126, 128, 135, 140, 144, 146, 160, 162, 168, 180, 189, 192, 210, 216, 219, 224, 240, 243, 252, 256, 270, 280, 288, 292, 315, 320, 324, 336, 360, 365, 378, 384, 405, 420, 432, 438, 448, 480, 486, 504, 511, 512, 540, 560, 567, 576, 584, 630, 640, 648, 657, 672, 720, 730, 756, 768, 810, 840, 864, 876, 896, 945, 960, 972, 1008, 1022, 1024, 1080, 1095, 1120, 1134, 1152, 1168, 1215, 1260, 1280, 1296, 1314, 1344, 1440, 1460, 1512, 1533, 1536, 1620, 1680, 1701, 1728, 1752, 1792, 1890, 1920, 1944, 1971, 2016, 2044, 2048, 2160, 2190, 2240, 2268, 2304, 2336, 2430, 2520, 2555, 2560, 2592, 2628, 2688, 2835, 2880, 2920, 3024, 3066, 3072, 3240, 3285, 3360, 3402, 3456, 3504, 3584, 3780, 3840, 3888, 3942, 4032, 4088, 4320, 4380, 4480, 4536, 4599, 4608, 4672, 4860, 5040, 5110, 5120, 5184, 5256, 5376, 5670, 5760, 5840, 5913, 6048, 6132, 6144, 6480, 6570, 6720, 6804, 6912, 7008, 7168, 7560, 7665, 7680, 7776, 7884, 8064, 8176, 8505, 8640, 8760, 8960, 9072, 9198, 9216, 9344, 9720, 9855, 10080, 10220, 10240, 10368, 10512, 10752, 11340, 11520, 11680, 11826, 12096, 12264, 12960, 13140, 13440, 13608, 13797, 13824, 14016, 14336, 15120, 15330, 15360, 15552, 15768, 16128, 16352, 17010, 17280, 17520, 17739, 17920, 18144, 18396, 18432, 18688, 19440, 19710, 20160, 20440, 20736, 21024, 21504, 22680, 22995, 23040, 23360, 23652, 24192, 24528, 25920, 26280, 26880, 27216, 27594, 27648, 28032, 29565, 30240, 30660, 30720, 31104, 31536, 32256, 32704, 34020, 34560, 35040, 35478, 35840, 36288, 36792, 37376, 38880, 39420, 40320, 40880, 41391, 41472, 42048, 43008, 45360, 45990, 46080, 46720, 47304, 48384, 49056, 51840, 52560, 53760, 54432, 55188, 55296, 56064, 59130, 60480, 61320, 62208, 63072, 64512, 65408, 68040, 68985, 69120, 70080, 70956, 71680, 72576, 73584, 74752, 77760, 78840, 80640, 81760, 82782, 82944, 84096, 88695, 90720, 91980, 92160, 93440, 94608, 96768, 98112, 103680, 105120, 107520, 108864, 110376, 112128, 118260, 120960, 122640, 124173, 124416, 126144, 129024, 130816, 136080, 137970, 138240, 140160, 141912, 145152, 147168, 149504, 155520, 157680, 161280, 163520, 165564, 165888, 168192, 177390, 181440, 183960, 186880, 189216, 193536, 196224, 206955, 207360, 210240, 215040, 217728, 220752, 224256, 236520, 241920, 245280, 248346, 248832, 252288, 261632, 272160, 275940, 276480, 280320, 283824, 290304, 294336, 311040, 315360, 322560, 327040, 331128, 336384, 354780, 362880, 367920, 373760, 378432, 387072, 392448, 413910, 414720, 420480, 435456, 441504, 448512, 473040, 483840, 490560, 496692, 497664, 504576, 523264, 544320, 551880, 560640, 567648, 580608, 588672, 620865, 622080, 630720, 645120, 654080, 662256, 672768, 709560, 725760, 735840, 747520, 756864, 784896, 827820, 829440, 840960, 870912, 883008, 946080, 967680, 981120, 993384, 1009152, 1046528, 1088640, 1103760, 1121280, 1135296, 1161216, 1177344, 1241730, 1244160, 1261440, 1308160, 1324512, 1345536, 1419120, 1451520, 1471680, 1513728, 1569792, 1655640, 1681920, 1741824, 1766016, 1892160, 1935360, 1962240, 1986768, 2018304, 2177280, 2207520, 2242560, 2270592, 2354688, 2483460, 2488320, 2522880, 2616320, 2649024, 2838240, 2903040, 2943360, 3027456, 3139584, 3311280, 3363840, 3483648, 3532032, 3784320, 3924480, 3973536, 4036608, 4354560, 4415040, 4541184, 4709376, 4966920, 5045760, 5232640, 5298048, 5676480, 5806080, 5886720, 6054912, 6622560, 6727680, 7064064, 7568640, 7848960, 7947072, 8709120, 8830080, 9082368, 9418752, 9933840, 10091520, 10596096, 11352960, 11773440, 12109824, 13245120, 14128128, 15137280, 15697920, 15894144, 17418240, 17660160, 18164736, 19867680, 20183040, 21192192, 22705920, 23546880, 26490240, 28256256, 30274560, 31788288, 35320320, 36329472, 39735360, 42384384, 45411840, 47093760, 52980480, 60549120, 63576576, 70640640, 79470720, 84768768, 90823680, 105960960, 127153152, 141281280, 158941440, 181647360, 211921920, 254306304, 317882880, 423843840, 635765760, 1271531520]

約数ペア:

[(1, 1271531520), (2, 635765760), (3, 423843840), (4, 317882880), (5, 254306304), (6, 211921920), (7, 181647360), (8, 158941440), (9, 141281280), (10, 127153152), (12, 105960960), (14, 90823680), (15, 84768768), (16, 79470720), (18, 70640640), (20, 63576576), (21, 60549120), (24, 52980480), (27, 47093760), (28, 45411840), (30, 42384384), (32, 39735360), (35, 36329472), (36, 35320320), (40, 31788288), (42, 30274560), (45, 28256256), (48, 26490240), (54, 23546880), (56, 22705920), (60, 21192192), (63, 20183040), (64, 19867680), (70, 18164736), (72, 17660160), (73, 17418240), (80, 15894144), (81, 15697920), (84, 15137280), (90, 14128128), (96, 13245120), (105, 12109824), (108, 11773440), (112, 11352960), (120, 10596096), (126, 10091520), (128, 9933840), (135, 9418752), (140, 9082368), (144, 8830080), (146, 8709120), (160, 7947072), (162, 7848960), (168, 7568640), (180, 7064064), (189, 6727680), (192, 6622560), (210, 6054912), (216, 5886720), (219, 5806080), (224, 5676480), (240, 5298048), (243, 5232640), (252, 5045760), (256, 4966920), (270, 4709376), (280, 4541184), (288, 4415040), (292, 4354560), (315, 4036608), (320, 3973536), (324, 3924480), (336, 3784320), (360, 3532032), (365, 3483648), (378, 3363840), (384, 3311280), (405, 3139584), (420, 3027456), (432, 2943360), (438, 2903040), (448, 2838240), (480, 2649024), (486, 2616320), (504, 2522880), (511, 2488320), (512, 2483460), (540, 2354688), (560, 2270592), (567, 2242560), (576, 2207520), (584, 2177280), (630, 2018304), (640, 1986768), (648, 1962240), (657, 1935360), (672, 1892160), (720, 1766016), (730, 1741824), (756, 1681920), (768, 1655640), (810, 1569792), (840, 1513728), (864, 1471680), (876, 1451520), (896, 1419120), (945, 1345536), (960, 1324512), (972, 1308160), (1008, 1261440), (1022, 1244160), (1024, 1241730), (1080, 1177344), (1095, 1161216), (1120, 1135296), (1134, 1121280), (1152, 1103760), (1168, 1088640), (1215, 1046528), (1260, 1009152), (1280, 993384), (1296, 981120), (1314, 967680), (1344, 946080), (1440, 883008), (1460, 870912), (1512, 840960), (1533, 829440), (1536, 827820), (1620, 784896), (1680, 756864), (1701, 747520), (1728, 735840), (1752, 725760), (1792, 709560), (1890, 672768), (1920, 662256), (1944, 654080), (1971, 645120), (2016, 630720), (2044, 622080), (2048, 620865), (2160, 588672), (2190, 580608), (2240, 567648), (2268, 560640), (2304, 551880), (2336, 544320), (2430, 523264), (2520, 504576), (2555, 497664), (2560, 496692), (2592, 490560), (2628, 483840), (2688, 473040), (2835, 448512), (2880, 441504), (2920, 435456), (3024, 420480), (3066, 414720), (3072, 413910), (3240, 392448), (3285, 387072), (3360, 378432), (3402, 373760), (3456, 367920), (3504, 362880), (3584, 354780), (3780, 336384), (3840, 331128), (3888, 327040), (3942, 322560), (4032, 315360), (4088, 311040), (4320, 294336), (4380, 290304), (4480, 283824), (4536, 280320), (4599, 276480), (4608, 275940), (4672, 272160), (4860, 261632), (5040, 252288), (5110, 248832), (5120, 248346), (5184, 245280), (5256, 241920), (5376, 236520), (5670, 224256), (5760, 220752), (5840, 217728), (5913, 215040), (6048, 210240), (6132, 207360), (6144, 206955), (6480, 196224), (6570, 193536), (6720, 189216), (6804, 186880), (6912, 183960), (7008, 181440), (7168, 177390), (7560, 168192), (7665, 165888), (7680, 165564), (7776, 163520), (7884, 161280), (8064, 157680), (8176, 155520), (8505, 149504), (8640, 147168), (8760, 145152), (8960, 141912), (9072, 140160), (9198, 138240), (9216, 137970), (9344, 136080), (9720, 130816), (9855, 129024), (10080, 126144), (10220, 124416), (10240, 124173), (10368, 122640), (10512, 120960), (10752, 118260), (11340, 112128), (11520, 110376), (11680, 108864), (11826, 107520), (12096, 105120), (12264, 103680), (12960, 98112), (13140, 96768), (13440, 94608), (13608, 93440), (13797, 92160), (13824, 91980), (14016, 90720), (14336, 88695), (15120, 84096), (15330, 82944), (15360, 82782), (15552, 81760), (15768, 80640), (16128, 78840), (16352, 77760), (17010, 74752), (17280, 73584), (17520, 72576), (17739, 71680), (17920, 70956), (18144, 70080), (18396, 69120), (18432, 68985), (18688, 68040), (19440, 65408), (19710, 64512), (20160, 63072), (20440, 62208), (20736, 61320), (21024, 60480), (21504, 59130), (22680, 56064), (22995, 55296), (23040, 55188), (23360, 54432), (23652, 53760), (24192, 52560), (24528, 51840), (25920, 49056), (26280, 48384), (26880, 47304), (27216, 46720), (27594, 46080), (27648, 45990), (28032, 45360), (29565, 43008), (30240, 42048), (30660, 41472), (30720, 41391), (31104, 40880), (31536, 40320), (32256, 39420), (32704, 38880), (34020, 37376), (34560, 36792), (35040, 36288), (35478, 35840)]