1945307520

素因数分解:

$2^7\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:434

約数の個数: 384

約数和(自身を含む): 7344660960

約数和(自身を除く): 5399353440

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 64, 65, 72, 78, 80, 83, 90, 96, 104, 117, 120, 128, 130, 144, 156, 160, 166, 180, 192, 195, 208, 234, 240, 249, 260, 288, 312, 313, 320, 332, 360, 384, 390, 415, 416, 468, 480, 498, 520, 576, 585, 624, 626, 640, 664, 720, 747, 780, 830, 832, 936, 939, 960, 996, 1040, 1079, 1152, 1170, 1245, 1248, 1252, 1328, 1440, 1494, 1560, 1565, 1660, 1664, 1872, 1878, 1920, 1992, 2080, 2158, 2340, 2490, 2496, 2504, 2656, 2817, 2880, 2988, 3120, 3130, 3237, 3320, 3735, 3744, 3756, 3984, 4069, 4160, 4316, 4680, 4695, 4980, 4992, 5008, 5312, 5395, 5634, 5760, 5976, 6240, 6260, 6474, 6640, 7470, 7488, 7512, 7968, 8138, 8320, 8632, 9360, 9390, 9711, 9960, 10016, 10624, 10790, 11268, 11952, 12207, 12480, 12520, 12948, 13280, 14085, 14940, 14976, 15024, 15936, 16185, 16276, 17264, 18720, 18780, 19422, 19920, 20032, 20345, 21580, 22536, 23904, 24414, 24960, 25040, 25896, 25979, 26560, 28170, 29880, 30048, 31872, 32370, 32552, 34528, 36621, 37440, 37560, 38844, 39840, 40064, 40690, 43160, 45072, 47808, 48555, 48828, 50080, 51792, 51958, 53120, 56340, 59760, 60096, 61035, 64740, 65104, 69056, 73242, 74880, 75120, 77688, 77937, 79680, 81380, 86320, 90144, 95616, 97110, 97656, 100160, 103584, 103916, 112680, 119520, 120192, 122070, 129480, 129895, 130208, 138112, 146484, 150240, 155376, 155874, 159360, 162760, 172640, 180288, 183105, 194220, 195312, 200320, 207168, 207832, 225360, 233811, 239040, 244140, 258960, 259790, 260416, 292968, 300480, 310752, 311748, 325520, 337727, 345280, 360576, 366210, 388440, 389685, 390624, 414336, 415664, 450720, 467622, 478080, 488280, 517920, 519580, 520832, 585936, 600960, 621504, 623496, 651040, 675454, 690560, 732420, 776880, 779370, 781248, 831328, 901440, 935244, 976560, 1013181, 1035840, 1039160, 1169055, 1171872, 1243008, 1246992, 1302080, 1350908, 1464840, 1553760, 1558740, 1562496, 1662656, 1688635, 1802880, 1870488, 1953120, 2026362, 2071680, 2078320, 2338110, 2343744, 2493984, 2604160, 2701816, 2929680, 3039543, 3107520, 3117480, 3325312, 3377270, 3740976, 3906240, 4052724, 4156640, 4676220, 4687488, 4987968, 5065905, 5403632, 5859360, 6079086, 6215040, 6234960, 6754540, 7481952, 7812480, 8105448, 8313280, 9352440, 9975936, 10131810, 10807264, 11718720, 12158172, 12469920, 13509080, 14963904, 15197715, 16210896, 16626560, 18704880, 20263620, 21614528, 23437440, 24316344, 24939840, 27018160, 29927808, 30395430, 32421792, 37409760, 40527240, 43229056, 48632688, 49879680, 54036320, 60790860, 64843584, 74819520, 81054480, 97265376, 108072640, 121581720, 129687168, 149639040, 162108960, 194530752, 216145280, 243163440, 324217920, 389061504, 486326880, 648435840, 972653760, 1945307520]

約数ペア:

[(1, 1945307520), (2, 972653760), (3, 648435840), (4, 486326880), (5, 389061504), (6, 324217920), (8, 243163440), (9, 216145280), (10, 194530752), (12, 162108960), (13, 149639040), (15, 129687168), (16, 121581720), (18, 108072640), (20, 97265376), (24, 81054480), (26, 74819520), (30, 64843584), (32, 60790860), (36, 54036320), (39, 49879680), (40, 48632688), (45, 43229056), (48, 40527240), (52, 37409760), (60, 32421792), (64, 30395430), (65, 29927808), (72, 27018160), (78, 24939840), (80, 24316344), (83, 23437440), (90, 21614528), (96, 20263620), (104, 18704880), (117, 16626560), (120, 16210896), (128, 15197715), (130, 14963904), (144, 13509080), (156, 12469920), (160, 12158172), (166, 11718720), (180, 10807264), (192, 10131810), (195, 9975936), (208, 9352440), (234, 8313280), (240, 8105448), (249, 7812480), (260, 7481952), (288, 6754540), (312, 6234960), (313, 6215040), (320, 6079086), (332, 5859360), (360, 5403632), (384, 5065905), (390, 4987968), (415, 4687488), (416, 4676220), (468, 4156640), (480, 4052724), (498, 3906240), (520, 3740976), (576, 3377270), (585, 3325312), (624, 3117480), (626, 3107520), (640, 3039543), (664, 2929680), (720, 2701816), (747, 2604160), (780, 2493984), (830, 2343744), (832, 2338110), (936, 2078320), (939, 2071680), (960, 2026362), (996, 1953120), (1040, 1870488), (1079, 1802880), (1152, 1688635), (1170, 1662656), (1245, 1562496), (1248, 1558740), (1252, 1553760), (1328, 1464840), (1440, 1350908), (1494, 1302080), (1560, 1246992), (1565, 1243008), (1660, 1171872), (1664, 1169055), (1872, 1039160), (1878, 1035840), (1920, 1013181), (1992, 976560), (2080, 935244), (2158, 901440), (2340, 831328), (2490, 781248), (2496, 779370), (2504, 776880), (2656, 732420), (2817, 690560), (2880, 675454), (2988, 651040), (3120, 623496), (3130, 621504), (3237, 600960), (3320, 585936), (3735, 520832), (3744, 519580), (3756, 517920), (3984, 488280), (4069, 478080), (4160, 467622), (4316, 450720), (4680, 415664), (4695, 414336), (4980, 390624), (4992, 389685), (5008, 388440), (5312, 366210), (5395, 360576), (5634, 345280), (5760, 337727), (5976, 325520), (6240, 311748), (6260, 310752), (6474, 300480), (6640, 292968), (7470, 260416), (7488, 259790), (7512, 258960), (7968, 244140), (8138, 239040), (8320, 233811), (8632, 225360), (9360, 207832), (9390, 207168), (9711, 200320), (9960, 195312), (10016, 194220), (10624, 183105), (10790, 180288), (11268, 172640), (11952, 162760), (12207, 159360), (12480, 155874), (12520, 155376), (12948, 150240), (13280, 146484), (14085, 138112), (14940, 130208), (14976, 129895), (15024, 129480), (15936, 122070), (16185, 120192), (16276, 119520), (17264, 112680), (18720, 103916), (18780, 103584), (19422, 100160), (19920, 97656), (20032, 97110), (20345, 95616), (21580, 90144), (22536, 86320), (23904, 81380), (24414, 79680), (24960, 77937), (25040, 77688), (25896, 75120), (25979, 74880), (26560, 73242), (28170, 69056), (29880, 65104), (30048, 64740), (31872, 61035), (32370, 60096), (32552, 59760), (34528, 56340), (36621, 53120), (37440, 51958), (37560, 51792), (38844, 50080), (39840, 48828), (40064, 48555), (40690, 47808), (43160, 45072)]