686294891280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{157}}^1\times {\mathrm{1297}}^1$

素因数の和:1655

約数の個数: 480

約数和(自身を含む): 2412024096768

約数和(自身を除く): 1725729205488

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 151, 155, 157, 180, 186, 240, 248, 279, 302, 310, 314, 360, 372, 453, 465, 471, 496, 558, 604, 620, 628, 720, 744, 755, 785, 906, 930, 942, 1116, 1208, 1240, 1256, 1297, 1359, 1395, 1413, 1488, 1510, 1570, 1812, 1860, 1884, 2232, 2265, 2355, 2416, 2480, 2512, 2594, 2718, 2790, 2826, 3020, 3140, 3624, 3720, 3768, 3891, 4464, 4530, 4681, 4710, 4867, 5188, 5436, 5580, 5652, 6040, 6280, 6485, 6795, 7065, 7248, 7440, 7536, 7782, 9060, 9362, 9420, 9734, 10376, 10872, 11160, 11304, 11673, 12080, 12560, 12970, 13590, 14043, 14130, 14601, 15564, 18120, 18724, 18840, 19455, 19468, 20752, 21744, 22320, 22608, 23346, 23405, 23707, 24335, 25940, 27180, 28086, 28260, 29202, 31128, 36240, 37448, 37680, 38910, 38936, 40207, 42129, 43803, 46692, 46810, 47414, 48670, 51880, 54360, 56172, 56520, 58365, 58404, 62256, 70215, 71121, 73005, 74896, 77820, 77872, 80414, 84258, 87606, 93384, 93620, 94828, 97340, 103760, 108720, 112344, 113040, 116730, 116808, 118535, 120621, 140430, 142242, 146010, 155640, 160828, 168516, 175212, 186768, 187240, 189656, 194680, 195847, 201035, 203629, 210645, 213363, 219015, 224688, 233460, 233616, 237070, 241242, 280860, 284484, 292020, 311280, 321656, 337032, 350424, 355605, 361863, 374480, 379312, 389360, 391694, 402070, 407258, 421290, 426726, 438030, 466920, 474140, 482484, 561720, 568968, 584040, 587541, 603105, 610887, 643312, 674064, 700848, 711210, 723726, 734917, 783388, 804140, 814516, 842580, 853452, 876060, 933840, 948280, 964968, 979235, 1018145, 1066815, 1123440, 1137936, 1168080, 1175082, 1206210, 1221774, 1422420, 1447452, 1469834, 1566776, 1608280, 1629032, 1685160, 1706904, 1752120, 1762623, 1809315, 1832661, 1896560, 1929936, 1958470, 2036290, 2133630, 2204751, 2350164, 2412420, 2443548, 2844840, 2894904, 2937705, 2939668, 3054435, 3133552, 3216560, 3258064, 3370320, 3413808, 3504240, 3525246, 3618630, 3665322, 3674585, 3916940, 4072580, 4267260, 4409502, 4700328, 4824840, 4887096, 5689680, 5789808, 5875410, 5879336, 6071257, 6108870, 6312499, 6614253, 7050492, 7237260, 7330644, 7349170, 7833880, 8145160, 8534520, 8813115, 8819004, 9163305, 9400656, 9649680, 9774192, 11023755, 11750820, 11758672, 12142514, 12217740, 12624998, 13228506, 14100984, 14474520, 14661288, 14698340, 15667760, 16290320, 17069040, 17626230, 17638008, 18213771, 18326610, 18937497, 22047510, 23501640, 24285028, 24435480, 25249996, 26457012, 28201968, 28949040, 29322576, 29396680, 30356285, 30747979, 31562495, 33071265, 35252460, 35276016, 36427542, 36653220, 37874994, 44095020, 47003280, 48570056, 48870960, 50499992, 52914024, 54641313, 56812491, 58793360, 60712570, 61495958, 63124990, 66142530, 70504920, 72855084, 73306440, 75749988, 88190040, 91068855, 92243937, 94687485, 97140112, 100999984, 105828048, 109282626, 113624982, 121425140, 122991916, 126249980, 132285060, 141009840, 145710168, 146612880, 151499976, 153739895, 176380080, 182137710, 184487874, 189374970, 218565252, 227249964, 242850280, 245983832, 252499960, 264570120, 273206565, 276731811, 284062455, 291420336, 302999952, 307479790, 364275420, 368975748, 378749940, 437130504, 454499928, 461219685, 485700560, 491967664, 504999920, 529140240, 546413130, 553463622, 568124910, 614959580, 728550840, 737951496, 757499880, 874261008, 908999856, 922439370, 953187349, 1092826260, 1106927244, 1136249820, 1229919160, 1383659055, 1457101680, 1475902992, 1514999760, 1844878740, 1906374698, 2185652520, 2213854488, 2272499640, 2459838320, 2767318110, 2859562047, 3689757480, 3812749396, 4371305040, 4427708976, 4544999280, 4765936745, 5534636220, 5719124094, 7379514960, 7625498792, 8578686141, 9531873490, 11069272440, 11438248188, 14297810235, 15250997584, 17157372282, 19063746980, 22138544880, 22876496376, 28595620470, 34314744564, 38127493960, 42893430705, 45752992752, 57191240940, 68629489128, 76254987920, 85786861410, 114382481880, 137258978256, 171573722820, 228764963760, 343147445640, 686294891280]

約数ペア:

[(1, 686294891280), (2, 343147445640), (3, 228764963760), (4, 171573722820), (5, 137258978256), (6, 114382481880), (8, 85786861410), (9, 76254987920), (10, 68629489128), (12, 57191240940), (15, 45752992752), (16, 42893430705), (18, 38127493960), (20, 34314744564), (24, 28595620470), (30, 22876496376), (31, 22138544880), (36, 19063746980), (40, 17157372282), (45, 15250997584), (48, 14297810235), (60, 11438248188), (62, 11069272440), (72, 9531873490), (80, 8578686141), (90, 7625498792), (93, 7379514960), (120, 5719124094), (124, 5534636220), (144, 4765936745), (151, 4544999280), (155, 4427708976), (157, 4371305040), (180, 3812749396), (186, 3689757480), (240, 2859562047), (248, 2767318110), (279, 2459838320), (302, 2272499640), (310, 2213854488), (314, 2185652520), (360, 1906374698), (372, 1844878740), (453, 1514999760), (465, 1475902992), (471, 1457101680), (496, 1383659055), (558, 1229919160), (604, 1136249820), (620, 1106927244), (628, 1092826260), (720, 953187349), (744, 922439370), (755, 908999856), (785, 874261008), (906, 757499880), (930, 737951496), (942, 728550840), (1116, 614959580), (1208, 568124910), (1240, 553463622), (1256, 546413130), (1297, 529140240), (1359, 504999920), (1395, 491967664), (1413, 485700560), (1488, 461219685), (1510, 454499928), (1570, 437130504), (1812, 378749940), (1860, 368975748), (1884, 364275420), (2232, 307479790), (2265, 302999952), (2355, 291420336), (2416, 284062455), (2480, 276731811), (2512, 273206565), (2594, 264570120), (2718, 252499960), (2790, 245983832), (2826, 242850280), (3020, 227249964), (3140, 218565252), (3624, 189374970), (3720, 184487874), (3768, 182137710), (3891, 176380080), (4464, 153739895), (4530, 151499976), (4681, 146612880), (4710, 145710168), (4867, 141009840), (5188, 132285060), (5436, 126249980), (5580, 122991916), (5652, 121425140), (6040, 113624982), (6280, 109282626), (6485, 105828048), (6795, 100999984), (7065, 97140112), (7248, 94687485), (7440, 92243937), (7536, 91068855), (7782, 88190040), (9060, 75749988), (9362, 73306440), (9420, 72855084), (9734, 70504920), (10376, 66142530), (10872, 63124990), (11160, 61495958), (11304, 60712570), (11673, 58793360), (12080, 56812491), (12560, 54641313), (12970, 52914024), (13590, 50499992), (14043, 48870960), (14130, 48570056), (14601, 47003280), (15564, 44095020), (18120, 37874994), (18724, 36653220), (18840, 36427542), (19455, 35276016), (19468, 35252460), (20752, 33071265), (21744, 31562495), (22320, 30747979), (22608, 30356285), (23346, 29396680), (23405, 29322576), (23707, 28949040), (24335, 28201968), (25940, 26457012), (27180, 25249996), (28086, 24435480), (28260, 24285028), (29202, 23501640), (31128, 22047510), (36240, 18937497), (37448, 18326610), (37680, 18213771), (38910, 17638008), (38936, 17626230), (40207, 17069040), (42129, 16290320), (43803, 15667760), (46692, 14698340), (46810, 14661288), (47414, 14474520), (48670, 14100984), (51880, 13228506), (54360, 12624998), (56172, 12217740), (56520, 12142514), (58365, 11758672), (58404, 11750820), (62256, 11023755), (70215, 9774192), (71121, 9649680), (73005, 9400656), (74896, 9163305), (77820, 8819004), (77872, 8813115), (80414, 8534520), (84258, 8145160), (87606, 7833880), (93384, 7349170), (93620, 7330644), (94828, 7237260), (97340, 7050492), (103760, 6614253), (108720, 6312499), (112344, 6108870), (113040, 6071257), (116730, 5879336), (116808, 5875410), (118535, 5789808), (120621, 5689680), (140430, 4887096), (142242, 4824840), (146010, 4700328), (155640, 4409502), (160828, 4267260), (168516, 4072580), (175212, 3916940), (186768, 3674585), (187240, 3665322), (189656, 3618630), (194680, 3525246), (195847, 3504240), (201035, 3413808), (203629, 3370320), (210645, 3258064), (213363, 3216560), (219015, 3133552), (224688, 3054435), (233460, 2939668), (233616, 2937705), (237070, 2894904), (241242, 2844840), (280860, 2443548), (284484, 2412420), (292020, 2350164), (311280, 2204751), (321656, 2133630), (337032, 2036290), (350424, 1958470), (355605, 1929936), (361863, 1896560), (374480, 1832661), (379312, 1809315), (389360, 1762623), (391694, 1752120), (402070, 1706904), (407258, 1685160), (421290, 1629032), (426726, 1608280), (438030, 1566776), (466920, 1469834), (474140, 1447452), (482484, 1422420), (561720, 1221774), (568968, 1206210), (584040, 1175082), (587541, 1168080), (603105, 1137936), (610887, 1123440), (643312, 1066815), (674064, 1018145), (700848, 979235), (711210, 964968), (723726, 948280), (734917, 933840), (783388, 876060), (804140, 853452), (814516, 842580)]