1311851520

素因数分解:

$2^{10}\times 3^2\times 5^1\times 7^3\times {\mathrm{83}}^1$

素因数の和:135

約数の個数: 528

約数和(自身を含む): 5364777600

約数和(自身を除く): 4052926080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 49, 56, 60, 63, 64, 70, 72, 80, 83, 84, 90, 96, 98, 105, 112, 120, 126, 128, 140, 144, 147, 160, 166, 168, 180, 192, 196, 210, 224, 240, 245, 249, 252, 256, 280, 288, 294, 315, 320, 332, 336, 343, 360, 384, 392, 415, 420, 441, 448, 480, 490, 498, 504, 512, 560, 576, 581, 588, 630, 640, 664, 672, 686, 720, 735, 747, 768, 784, 830, 840, 882, 896, 960, 980, 996, 1008, 1024, 1029, 1120, 1152, 1162, 1176, 1245, 1260, 1280, 1328, 1344, 1372, 1440, 1470, 1494, 1536, 1568, 1660, 1680, 1715, 1743, 1764, 1792, 1920, 1960, 1992, 2016, 2058, 2205, 2240, 2304, 2324, 2352, 2490, 2520, 2560, 2656, 2688, 2744, 2880, 2905, 2940, 2988, 3072, 3087, 3136, 3320, 3360, 3430, 3486, 3528, 3584, 3735, 3840, 3920, 3984, 4032, 4067, 4116, 4410, 4480, 4608, 4648, 4704, 4980, 5040, 5120, 5145, 5229, 5312, 5376, 5488, 5760, 5810, 5880, 5976, 6174, 6272, 6640, 6720, 6860, 6972, 7056, 7168, 7470, 7680, 7840, 7968, 8064, 8134, 8232, 8715, 8820, 8960, 9216, 9296, 9408, 9960, 10080, 10290, 10458, 10624, 10752, 10976, 11520, 11620, 11760, 11952, 12201, 12348, 12544, 13280, 13440, 13720, 13944, 14112, 14940, 15360, 15435, 15680, 15936, 16128, 16268, 16464, 17430, 17640, 17920, 18592, 18816, 19920, 20160, 20335, 20580, 20916, 21248, 21504, 21952, 23040, 23240, 23520, 23904, 24402, 24696, 25088, 26145, 26560, 26880, 27440, 27888, 28224, 28469, 29880, 30870, 31360, 31872, 32256, 32536, 32928, 34860, 35280, 35840, 36603, 37184, 37632, 39840, 40320, 40670, 41160, 41832, 42496, 43904, 46080, 46480, 47040, 47808, 48804, 49392, 50176, 52290, 53120, 53760, 54880, 55776, 56448, 56938, 59760, 61005, 61740, 62720, 63744, 64512, 65072, 65856, 69720, 70560, 73206, 74368, 75264, 79680, 80640, 81340, 82320, 83664, 84992, 85407, 87808, 92960, 94080, 95616, 97608, 98784, 104580, 106240, 107520, 109760, 111552, 112896, 113876, 119520, 122010, 123480, 125440, 127488, 130144, 131712, 139440, 141120, 142345, 146412, 148736, 150528, 159360, 161280, 162680, 164640, 167328, 170814, 175616, 183015, 185920, 188160, 191232, 195216, 197568, 209160, 212480, 219520, 223104, 225792, 227752, 239040, 244020, 246960, 250880, 254976, 256221, 260288, 263424, 278880, 282240, 284690, 292824, 297472, 318720, 322560, 325360, 329280, 334656, 341628, 351232, 366030, 371840, 376320, 382464, 390432, 395136, 418320, 424960, 427035, 439040, 446208, 451584, 455504, 478080, 488040, 493920, 512442, 520576, 526848, 557760, 564480, 569380, 585648, 594944, 637440, 650720, 658560, 669312, 683256, 732060, 743680, 752640, 764928, 780864, 790272, 836640, 854070, 878080, 892416, 911008, 956160, 976080, 987840, 1024884, 1041152, 1053696, 1115520, 1128960, 1138760, 1171296, 1274880, 1281105, 1301440, 1317120, 1338624, 1366512, 1464120, 1487360, 1561728, 1580544, 1673280, 1708140, 1756160, 1784832, 1822016, 1912320, 1952160, 1975680, 2049768, 2082304, 2231040, 2257920, 2277520, 2342592, 2562210, 2602880, 2634240, 2677248, 2733024, 2928240, 2974720, 3123456, 3161088, 3346560, 3416280, 3644032, 3824640, 3904320, 3951360, 4099536, 4164608, 4462080, 4555040, 4685184, 5124420, 5205760, 5268480, 5354496, 5466048, 5856480, 6246912, 6693120, 6832560, 7288064, 7808640, 7902720, 8199072, 8924160, 9110080, 9370368, 10248840, 10411520, 10932096, 11712960, 12493824, 13386240, 13665120, 14576128, 15617280, 15805440, 16398144, 18220160, 18740736, 20497680, 20823040, 21864192, 23425920, 26772480, 27330240, 29152256, 31234560, 32796288, 36440320, 37481472, 40995360, 43728384, 46851840, 54660480, 62469120, 65592576, 72880640, 81990720, 87456768, 93703680, 109320960, 131185152, 145761280, 163981440, 187407360, 218641920, 262370304, 327962880, 437283840, 655925760, 1311851520]

約数ペア:

[(1, 1311851520), (2, 655925760), (3, 437283840), (4, 327962880), (5, 262370304), (6, 218641920), (7, 187407360), (8, 163981440), (9, 145761280), (10, 131185152), (12, 109320960), (14, 93703680), (15, 87456768), (16, 81990720), (18, 72880640), (20, 65592576), (21, 62469120), (24, 54660480), (28, 46851840), (30, 43728384), (32, 40995360), (35, 37481472), (36, 36440320), (40, 32796288), (42, 31234560), (45, 29152256), (48, 27330240), (49, 26772480), (56, 23425920), (60, 21864192), (63, 20823040), (64, 20497680), (70, 18740736), (72, 18220160), (80, 16398144), (83, 15805440), (84, 15617280), (90, 14576128), (96, 13665120), (98, 13386240), (105, 12493824), (112, 11712960), (120, 10932096), (126, 10411520), (128, 10248840), (140, 9370368), (144, 9110080), (147, 8924160), (160, 8199072), (166, 7902720), (168, 7808640), (180, 7288064), (192, 6832560), (196, 6693120), (210, 6246912), (224, 5856480), (240, 5466048), (245, 5354496), (249, 5268480), (252, 5205760), (256, 5124420), (280, 4685184), (288, 4555040), (294, 4462080), (315, 4164608), (320, 4099536), (332, 3951360), (336, 3904320), (343, 3824640), (360, 3644032), (384, 3416280), (392, 3346560), (415, 3161088), (420, 3123456), (441, 2974720), (448, 2928240), (480, 2733024), (490, 2677248), (498, 2634240), (504, 2602880), (512, 2562210), (560, 2342592), (576, 2277520), (581, 2257920), (588, 2231040), (630, 2082304), (640, 2049768), (664, 1975680), (672, 1952160), (686, 1912320), (720, 1822016), (735, 1784832), (747, 1756160), (768, 1708140), (784, 1673280), (830, 1580544), (840, 1561728), (882, 1487360), (896, 1464120), (960, 1366512), (980, 1338624), (996, 1317120), (1008, 1301440), (1024, 1281105), (1029, 1274880), (1120, 1171296), (1152, 1138760), (1162, 1128960), (1176, 1115520), (1245, 1053696), (1260, 1041152), (1280, 1024884), (1328, 987840), (1344, 976080), (1372, 956160), (1440, 911008), (1470, 892416), (1494, 878080), (1536, 854070), (1568, 836640), (1660, 790272), (1680, 780864), (1715, 764928), (1743, 752640), (1764, 743680), (1792, 732060), (1920, 683256), (1960, 669312), (1992, 658560), (2016, 650720), (2058, 637440), (2205, 594944), (2240, 585648), (2304, 569380), (2324, 564480), (2352, 557760), (2490, 526848), (2520, 520576), (2560, 512442), (2656, 493920), (2688, 488040), (2744, 478080), (2880, 455504), (2905, 451584), (2940, 446208), (2988, 439040), (3072, 427035), (3087, 424960), (3136, 418320), (3320, 395136), (3360, 390432), (3430, 382464), (3486, 376320), (3528, 371840), (3584, 366030), (3735, 351232), (3840, 341628), (3920, 334656), (3984, 329280), (4032, 325360), (4067, 322560), (4116, 318720), (4410, 297472), (4480, 292824), (4608, 284690), (4648, 282240), (4704, 278880), (4980, 263424), (5040, 260288), (5120, 256221), (5145, 254976), (5229, 250880), (5312, 246960), (5376, 244020), (5488, 239040), (5760, 227752), (5810, 225792), (5880, 223104), (5976, 219520), (6174, 212480), (6272, 209160), (6640, 197568), (6720, 195216), (6860, 191232), (6972, 188160), (7056, 185920), (7168, 183015), (7470, 175616), (7680, 170814), (7840, 167328), (7968, 164640), (8064, 162680), (8134, 161280), (8232, 159360), (8715, 150528), (8820, 148736), (8960, 146412), (9216, 142345), (9296, 141120), (9408, 139440), (9960, 131712), (10080, 130144), (10290, 127488), (10458, 125440), (10624, 123480), (10752, 122010), (10976, 119520), (11520, 113876), (11620, 112896), (11760, 111552), (11952, 109760), (12201, 107520), (12348, 106240), (12544, 104580), (13280, 98784), (13440, 97608), (13720, 95616), (13944, 94080), (14112, 92960), (14940, 87808), (15360, 85407), (15435, 84992), (15680, 83664), (15936, 82320), (16128, 81340), (16268, 80640), (16464, 79680), (17430, 75264), (17640, 74368), (17920, 73206), (18592, 70560), (18816, 69720), (19920, 65856), (20160, 65072), (20335, 64512), (20580, 63744), (20916, 62720), (21248, 61740), (21504, 61005), (21952, 59760), (23040, 56938), (23240, 56448), (23520, 55776), (23904, 54880), (24402, 53760), (24696, 53120), (25088, 52290), (26145, 50176), (26560, 49392), (26880, 48804), (27440, 47808), (27888, 47040), (28224, 46480), (28469, 46080), (29880, 43904), (30870, 42496), (31360, 41832), (31872, 41160), (32256, 40670), (32536, 40320), (32928, 39840), (34860, 37632), (35280, 37184), (35840, 36603)]