131771291520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{373}}^1\times {\mathrm{389}}^1$

素因数の和:838

約数の個数: 512

約数和(自身を含む): 471326169600

約数和(自身を除く): 339554878080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 43, 44, 48, 55, 60, 64, 66, 80, 86, 88, 96, 110, 120, 128, 129, 132, 160, 165, 172, 176, 192, 215, 220, 240, 258, 264, 320, 330, 344, 352, 373, 384, 389, 430, 440, 473, 480, 516, 528, 640, 645, 660, 688, 704, 746, 778, 860, 880, 946, 960, 1032, 1056, 1119, 1167, 1290, 1320, 1376, 1408, 1419, 1492, 1556, 1720, 1760, 1865, 1892, 1920, 1945, 2064, 2112, 2238, 2334, 2365, 2580, 2640, 2752, 2838, 2984, 3112, 3440, 3520, 3730, 3784, 3890, 4103, 4128, 4224, 4279, 4476, 4668, 4730, 5160, 5280, 5504, 5595, 5676, 5835, 5968, 6224, 6880, 7040, 7095, 7460, 7568, 7780, 8206, 8256, 8558, 8952, 9336, 9460, 10320, 10560, 11190, 11352, 11670, 11936, 12309, 12448, 12837, 13760, 14190, 14920, 15136, 15560, 16039, 16412, 16512, 16727, 17116, 17904, 18672, 18920, 20515, 20640, 21120, 21395, 22380, 22704, 23340, 23872, 24618, 24896, 25674, 27520, 28380, 29840, 30272, 31120, 32078, 32824, 33454, 34232, 35808, 37344, 37840, 41030, 41280, 42790, 44760, 45408, 46680, 47744, 48117, 49236, 49792, 50181, 51348, 56760, 59680, 60544, 61545, 62240, 64156, 64185, 65648, 66908, 68464, 71616, 74688, 75680, 80195, 82060, 82560, 83635, 85580, 89520, 90816, 93360, 96234, 98472, 100362, 102696, 113520, 119360, 123090, 124480, 128312, 128370, 131296, 133816, 136928, 143232, 145097, 149376, 151360, 160390, 164120, 167270, 171160, 176429, 179040, 181632, 183997, 186720, 192468, 196944, 200724, 205392, 227040, 238720, 240585, 246180, 248960, 250905, 256624, 256740, 262592, 267632, 273856, 290194, 302720, 320780, 328240, 334540, 342320, 352858, 358080, 367994, 373440, 384936, 393888, 401448, 410784, 435291, 454080, 481170, 492360, 501810, 513248, 513480, 525184, 529287, 535264, 547712, 551991, 580388, 641560, 656480, 669080, 684640, 705716, 716160, 725485, 735988, 746880, 769872, 787776, 802896, 821568, 870582, 882145, 908160, 919985, 962340, 984720, 1003620, 1026496, 1026960, 1058574, 1070528, 1103982, 1160776, 1283120, 1312960, 1338160, 1369280, 1411432, 1450970, 1471976, 1539744, 1575552, 1596067, 1605792, 1643136, 1741164, 1764290, 1839970, 1924680, 1969440, 2007240, 2052992, 2053920, 2117148, 2141056, 2176455, 2207964, 2321552, 2566240, 2625920, 2646435, 2676320, 2738560, 2759955, 2822864, 2901940, 2943952, 3079488, 3192134, 3211584, 3482328, 3528580, 3679940, 3849360, 3938880, 4014480, 4107840, 4234296, 4352910, 4415928, 4643104, 4788201, 5132480, 5292870, 5352640, 5519910, 5645728, 5803880, 5887904, 6158976, 6239171, 6384268, 6423168, 6964656, 7057160, 7359880, 7698720, 7877760, 7980335, 8028960, 8215680, 8468592, 8705820, 8831856, 9286208, 9576402, 10264960, 10585740, 10705280, 11039820, 11291456, 11607760, 11775808, 12478342, 12768536, 13929312, 14114320, 14719760, 15397440, 15960670, 16057920, 16937184, 17411640, 17663712, 18572416, 18717513, 19152804, 21171480, 22079640, 22582912, 23215520, 23551616, 23941005, 24956684, 25537072, 27858624, 28228640, 29439520, 30794880, 31195855, 31921340, 32115840, 33874368, 34823280, 35327424, 37435026, 38305608, 42342960, 44159280, 46431040, 47882010, 49913368, 51074144, 55717248, 56457280, 58879040, 62391710, 63842680, 67748736, 68630881, 69646560, 70654848, 74870052, 76611216, 84685920, 88318560, 92862080, 93587565, 95764020, 99826736, 102148288, 112914560, 117758080, 124783420, 127685360, 137261762, 139293120, 149740104, 153222432, 169371840, 176637120, 187175130, 191528040, 199653472, 204296576, 205892643, 249566840, 255370720, 274523524, 278586240, 299480208, 306444864, 338743680, 343154405, 353274240, 374350260, 383056080, 399306944, 411785286, 499133680, 510741440, 549047048, 598960416, 612889728, 686308810, 748700520, 766112160, 798613888, 823570572, 998267360, 1021482880, 1029463215, 1098094096, 1197920832, 1372617620, 1497401040, 1532224320, 1647141144, 1996534720, 2058926430, 2196188192, 2395841664, 2745235240, 2994802080, 3064448640, 3294282288, 3993069440, 4117852860, 4392376384, 5490470480, 5989604160, 6588564576, 8235705720, 8784752768, 10980940960, 11979208320, 13177129152, 16471411440, 21961881920, 26354258304, 32942822880, 43923763840, 65885645760, 131771291520]

約数ペア:

[(1, 131771291520), (2, 65885645760), (3, 43923763840), (4, 32942822880), (5, 26354258304), (6, 21961881920), (8, 16471411440), (10, 13177129152), (11, 11979208320), (12, 10980940960), (15, 8784752768), (16, 8235705720), (20, 6588564576), (22, 5989604160), (24, 5490470480), (30, 4392376384), (32, 4117852860), (33, 3993069440), (40, 3294282288), (43, 3064448640), (44, 2994802080), (48, 2745235240), (55, 2395841664), (60, 2196188192), (64, 2058926430), (66, 1996534720), (80, 1647141144), (86, 1532224320), (88, 1497401040), (96, 1372617620), (110, 1197920832), (120, 1098094096), (128, 1029463215), (129, 1021482880), (132, 998267360), (160, 823570572), (165, 798613888), (172, 766112160), (176, 748700520), (192, 686308810), (215, 612889728), (220, 598960416), (240, 549047048), (258, 510741440), (264, 499133680), (320, 411785286), (330, 399306944), (344, 383056080), (352, 374350260), (373, 353274240), (384, 343154405), (389, 338743680), (430, 306444864), (440, 299480208), (473, 278586240), (480, 274523524), (516, 255370720), (528, 249566840), (640, 205892643), (645, 204296576), (660, 199653472), (688, 191528040), (704, 187175130), (746, 176637120), (778, 169371840), (860, 153222432), (880, 149740104), (946, 139293120), (960, 137261762), (1032, 127685360), (1056, 124783420), (1119, 117758080), (1167, 112914560), (1290, 102148288), (1320, 99826736), (1376, 95764020), (1408, 93587565), (1419, 92862080), (1492, 88318560), (1556, 84685920), (1720, 76611216), (1760, 74870052), (1865, 70654848), (1892, 69646560), (1920, 68630881), (1945, 67748736), (2064, 63842680), (2112, 62391710), (2238, 58879040), (2334, 56457280), (2365, 55717248), (2580, 51074144), (2640, 49913368), (2752, 47882010), (2838, 46431040), (2984, 44159280), (3112, 42342960), (3440, 38305608), (3520, 37435026), (3730, 35327424), (3784, 34823280), (3890, 33874368), (4103, 32115840), (4128, 31921340), (4224, 31195855), (4279, 30794880), (4476, 29439520), (4668, 28228640), (4730, 27858624), (5160, 25537072), (5280, 24956684), (5504, 23941005), (5595, 23551616), (5676, 23215520), (5835, 22582912), (5968, 22079640), (6224, 21171480), (6880, 19152804), (7040, 18717513), (7095, 18572416), (7460, 17663712), (7568, 17411640), (7780, 16937184), (8206, 16057920), (8256, 15960670), (8558, 15397440), (8952, 14719760), (9336, 14114320), (9460, 13929312), (10320, 12768536), (10560, 12478342), (11190, 11775808), (11352, 11607760), (11670, 11291456), (11936, 11039820), (12309, 10705280), (12448, 10585740), (12837, 10264960), (13760, 9576402), (14190, 9286208), (14920, 8831856), (15136, 8705820), (15560, 8468592), (16039, 8215680), (16412, 8028960), (16512, 7980335), (16727, 7877760), (17116, 7698720), (17904, 7359880), (18672, 7057160), (18920, 6964656), (20515, 6423168), (20640, 6384268), (21120, 6239171), (21395, 6158976), (22380, 5887904), (22704, 5803880), (23340, 5645728), (23872, 5519910), (24618, 5352640), (24896, 5292870), (25674, 5132480), (27520, 4788201), (28380, 4643104), (29840, 4415928), (30272, 4352910), (31120, 4234296), (32078, 4107840), (32824, 4014480), (33454, 3938880), (34232, 3849360), (35808, 3679940), (37344, 3528580), (37840, 3482328), (41030, 3211584), (41280, 3192134), (42790, 3079488), (44760, 2943952), (45408, 2901940), (46680, 2822864), (47744, 2759955), (48117, 2738560), (49236, 2676320), (49792, 2646435), (50181, 2625920), (51348, 2566240), (56760, 2321552), (59680, 2207964), (60544, 2176455), (61545, 2141056), (62240, 2117148), (64156, 2053920), (64185, 2052992), (65648, 2007240), (66908, 1969440), (68464, 1924680), (71616, 1839970), (74688, 1764290), (75680, 1741164), (80195, 1643136), (82060, 1605792), (82560, 1596067), (83635, 1575552), (85580, 1539744), (89520, 1471976), (90816, 1450970), (93360, 1411432), (96234, 1369280), (98472, 1338160), (100362, 1312960), (102696, 1283120), (113520, 1160776), (119360, 1103982), (123090, 1070528), (124480, 1058574), (128312, 1026960), (128370, 1026496), (131296, 1003620), (133816, 984720), (136928, 962340), (143232, 919985), (145097, 908160), (149376, 882145), (151360, 870582), (160390, 821568), (164120, 802896), (167270, 787776), (171160, 769872), (176429, 746880), (179040, 735988), (181632, 725485), (183997, 716160), (186720, 705716), (192468, 684640), (196944, 669080), (200724, 656480), (205392, 641560), (227040, 580388), (238720, 551991), (240585, 547712), (246180, 535264), (248960, 529287), (250905, 525184), (256624, 513480), (256740, 513248), (262592, 501810), (267632, 492360), (273856, 481170), (290194, 454080), (302720, 435291), (320780, 410784), (328240, 401448), (334540, 393888), (342320, 384936), (352858, 373440), (358080, 367994)]