2019582720

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:230

約数の個数: 432

約数和(自身を含む): 7463968512

約数和(自身を除く): 5444385792

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 43, 45, 48, 54, 60, 64, 72, 80, 81, 86, 90, 96, 108, 120, 128, 129, 135, 144, 151, 160, 162, 172, 180, 192, 215, 216, 240, 243, 256, 258, 270, 288, 302, 320, 324, 344, 360, 384, 387, 405, 430, 432, 453, 480, 486, 516, 540, 576, 604, 640, 645, 648, 688, 720, 755, 768, 774, 810, 860, 864, 906, 960, 972, 1032, 1080, 1152, 1161, 1208, 1215, 1280, 1290, 1296, 1359, 1376, 1440, 1510, 1548, 1620, 1720, 1728, 1812, 1920, 1935, 1944, 2064, 2160, 2265, 2304, 2322, 2416, 2430, 2580, 2592, 2718, 2752, 2880, 3020, 3096, 3240, 3440, 3456, 3483, 3624, 3840, 3870, 3888, 4077, 4128, 4320, 4530, 4644, 4832, 4860, 5160, 5184, 5436, 5504, 5760, 5805, 6040, 6192, 6480, 6493, 6795, 6880, 6912, 6966, 7248, 7740, 7776, 8154, 8256, 8640, 9060, 9288, 9664, 9720, 10320, 10368, 10449, 10872, 11008, 11520, 11610, 12080, 12231, 12384, 12960, 12986, 13590, 13760, 13932, 14496, 15480, 15552, 16308, 16512, 17280, 17415, 18120, 18576, 19328, 19440, 19479, 20385, 20640, 20736, 20898, 21744, 23220, 24160, 24462, 24768, 25920, 25972, 27180, 27520, 27864, 28992, 30960, 31104, 32465, 32616, 33024, 34560, 34830, 36240, 36693, 37152, 38656, 38880, 38958, 40770, 41280, 41796, 43488, 46440, 48320, 48924, 49536, 51840, 51944, 52245, 54360, 55040, 55728, 57984, 58437, 61155, 61920, 62208, 64930, 65232, 69660, 72480, 73386, 74304, 77760, 77916, 81540, 82560, 83592, 86976, 92880, 96640, 97395, 97848, 99072, 103680, 103888, 104490, 108720, 111456, 115968, 116874, 122310, 123840, 129860, 130464, 139320, 144960, 146772, 148608, 155520, 155832, 163080, 165120, 167184, 173952, 175311, 183465, 185760, 193280, 194790, 195696, 207776, 208980, 217440, 222912, 233748, 244620, 247680, 259720, 260928, 278640, 289920, 292185, 293544, 297216, 311040, 311664, 326160, 334368, 347904, 350622, 366930, 371520, 389580, 391392, 415552, 417960, 434880, 445824, 467496, 489240, 495360, 519440, 521856, 525933, 557280, 579840, 584370, 587088, 623328, 652320, 668736, 701244, 733860, 743040, 779160, 782784, 831104, 835920, 869760, 876555, 891648, 934992, 978480, 1038880, 1043712, 1051866, 1114560, 1168740, 1174176, 1246656, 1304640, 1337472, 1402488, 1467720, 1486080, 1558320, 1565568, 1577799, 1662208, 1671840, 1739520, 1753110, 1869984, 1956960, 2077760, 2103732, 2229120, 2337480, 2348352, 2493312, 2609280, 2629665, 2674944, 2804976, 2935440, 3116640, 3131136, 3155598, 3343680, 3506220, 3739968, 3913920, 4155520, 4207464, 4458240, 4674960, 4696704, 4986624, 5218560, 5259330, 5609952, 5870880, 6233280, 6311196, 6687360, 7012440, 7479936, 7827840, 7888995, 8311040, 8414928, 9349920, 9393408, 10518660, 11219904, 11741760, 12466560, 12622392, 13374720, 14024880, 14959872, 15655680, 15777990, 16829856, 18699840, 21037320, 22439808, 23483520, 24933120, 25244784, 28049760, 31555980, 33659712, 37399680, 42074640, 44879616, 46967040, 50489568, 56099520, 63111960, 67319424, 74799360, 84149280, 100979136, 112199040, 126223920, 134638848, 168298560, 201958272, 224398080, 252447840, 336597120, 403916544, 504895680, 673194240, 1009791360, 2019582720]

約数ペア:

[(1, 2019582720), (2, 1009791360), (3, 673194240), (4, 504895680), (5, 403916544), (6, 336597120), (8, 252447840), (9, 224398080), (10, 201958272), (12, 168298560), (15, 134638848), (16, 126223920), (18, 112199040), (20, 100979136), (24, 84149280), (27, 74799360), (30, 67319424), (32, 63111960), (36, 56099520), (40, 50489568), (43, 46967040), (45, 44879616), (48, 42074640), (54, 37399680), (60, 33659712), (64, 31555980), (72, 28049760), (80, 25244784), (81, 24933120), (86, 23483520), (90, 22439808), (96, 21037320), (108, 18699840), (120, 16829856), (128, 15777990), (129, 15655680), (135, 14959872), (144, 14024880), (151, 13374720), (160, 12622392), (162, 12466560), (172, 11741760), (180, 11219904), (192, 10518660), (215, 9393408), (216, 9349920), (240, 8414928), (243, 8311040), (256, 7888995), (258, 7827840), (270, 7479936), (288, 7012440), (302, 6687360), (320, 6311196), (324, 6233280), (344, 5870880), (360, 5609952), (384, 5259330), (387, 5218560), (405, 4986624), (430, 4696704), (432, 4674960), (453, 4458240), (480, 4207464), (486, 4155520), (516, 3913920), (540, 3739968), (576, 3506220), (604, 3343680), (640, 3155598), (645, 3131136), (648, 3116640), (688, 2935440), (720, 2804976), (755, 2674944), (768, 2629665), (774, 2609280), (810, 2493312), (860, 2348352), (864, 2337480), (906, 2229120), (960, 2103732), (972, 2077760), (1032, 1956960), (1080, 1869984), (1152, 1753110), (1161, 1739520), (1208, 1671840), (1215, 1662208), (1280, 1577799), (1290, 1565568), (1296, 1558320), (1359, 1486080), (1376, 1467720), (1440, 1402488), (1510, 1337472), (1548, 1304640), (1620, 1246656), (1720, 1174176), (1728, 1168740), (1812, 1114560), (1920, 1051866), (1935, 1043712), (1944, 1038880), (2064, 978480), (2160, 934992), (2265, 891648), (2304, 876555), (2322, 869760), (2416, 835920), (2430, 831104), (2580, 782784), (2592, 779160), (2718, 743040), (2752, 733860), (2880, 701244), (3020, 668736), (3096, 652320), (3240, 623328), (3440, 587088), (3456, 584370), (3483, 579840), (3624, 557280), (3840, 525933), (3870, 521856), (3888, 519440), (4077, 495360), (4128, 489240), (4320, 467496), (4530, 445824), (4644, 434880), (4832, 417960), (4860, 415552), (5160, 391392), (5184, 389580), (5436, 371520), (5504, 366930), (5760, 350622), (5805, 347904), (6040, 334368), (6192, 326160), (6480, 311664), (6493, 311040), (6795, 297216), (6880, 293544), (6912, 292185), (6966, 289920), (7248, 278640), (7740, 260928), (7776, 259720), (8154, 247680), (8256, 244620), (8640, 233748), (9060, 222912), (9288, 217440), (9664, 208980), (9720, 207776), (10320, 195696), (10368, 194790), (10449, 193280), (10872, 185760), (11008, 183465), (11520, 175311), (11610, 173952), (12080, 167184), (12231, 165120), (12384, 163080), (12960, 155832), (12986, 155520), (13590, 148608), (13760, 146772), (13932, 144960), (14496, 139320), (15480, 130464), (15552, 129860), (16308, 123840), (16512, 122310), (17280, 116874), (17415, 115968), (18120, 111456), (18576, 108720), (19328, 104490), (19440, 103888), (19479, 103680), (20385, 99072), (20640, 97848), (20736, 97395), (20898, 96640), (21744, 92880), (23220, 86976), (24160, 83592), (24462, 82560), (24768, 81540), (25920, 77916), (25972, 77760), (27180, 74304), (27520, 73386), (27864, 72480), (28992, 69660), (30960, 65232), (31104, 64930), (32465, 62208), (32616, 61920), (33024, 61155), (34560, 58437), (34830, 57984), (36240, 55728), (36693, 55040), (37152, 54360), (38656, 52245), (38880, 51944), (38958, 51840), (40770, 49536), (41280, 48924), (41796, 48320), (43488, 46440)]