1348306560

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{839}}^1$

素因数の和:901

約数の個数: 320

約数和(自身を含む): 4976294400

約数和(自身を除く): 3627987840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 45, 48, 54, 60, 62, 64, 72, 80, 81, 90, 93, 96, 108, 120, 124, 128, 135, 144, 155, 160, 162, 180, 186, 192, 216, 240, 248, 270, 279, 288, 310, 320, 324, 360, 372, 384, 405, 432, 465, 480, 496, 540, 558, 576, 620, 640, 648, 720, 744, 810, 837, 839, 864, 930, 960, 992, 1080, 1116, 1152, 1240, 1296, 1395, 1440, 1488, 1620, 1674, 1678, 1728, 1860, 1920, 1984, 2160, 2232, 2480, 2511, 2517, 2592, 2790, 2880, 2976, 3240, 3348, 3356, 3456, 3720, 3968, 4185, 4195, 4320, 4464, 4960, 5022, 5034, 5184, 5580, 5760, 5952, 6480, 6696, 6712, 7440, 7551, 8370, 8390, 8640, 8928, 9920, 10044, 10068, 10368, 11160, 11904, 12555, 12585, 12960, 13392, 13424, 14880, 15102, 16740, 16780, 17280, 17856, 19840, 20088, 20136, 22320, 22653, 25110, 25170, 25920, 26009, 26784, 26848, 29760, 30204, 33480, 33560, 35712, 37755, 40176, 40272, 44640, 45306, 50220, 50340, 51840, 52018, 53568, 53696, 59520, 60408, 66960, 67120, 67959, 75510, 78027, 80352, 80544, 89280, 90612, 100440, 100680, 104036, 107136, 107392, 113265, 120816, 130045, 133920, 134240, 135918, 151020, 156054, 160704, 161088, 178560, 181224, 200880, 201360, 208072, 226530, 234081, 241632, 260090, 267840, 268480, 271836, 302040, 312108, 321408, 322176, 339795, 362448, 390135, 401760, 402720, 416144, 453060, 468162, 483264, 520180, 535680, 536960, 543672, 604080, 624216, 679590, 702243, 724896, 780270, 803520, 805440, 832288, 906120, 936324, 966528, 1040360, 1087344, 1170405, 1208160, 1248432, 1359180, 1404486, 1449792, 1560540, 1607040, 1610880, 1664576, 1812240, 1872648, 2080720, 2106729, 2174688, 2340810, 2416320, 2496864, 2718360, 2808972, 2899584, 3121080, 3329152, 3511215, 3624480, 3745296, 4161440, 4213458, 4349376, 4681620, 4832640, 4993728, 5436720, 5617944, 6242160, 7022430, 7248960, 7490592, 8322880, 8426916, 8698752, 9363240, 9987456, 10533645, 10873440, 11235888, 12484320, 14044860, 14497920, 14981184, 16645760, 16853832, 18726480, 21067290, 21746880, 22471776, 24968640, 28089720, 29962368, 33707664, 37452960, 42134580, 43493760, 44943552, 49937280, 56179440, 67415328, 74905920, 84269160, 89887104, 112358880, 134830656, 149811840, 168538320, 224717760, 269661312, 337076640, 449435520, 674153280, 1348306560]

約数ペア:

[(1, 1348306560), (2, 674153280), (3, 449435520), (4, 337076640), (5, 269661312), (6, 224717760), (8, 168538320), (9, 149811840), (10, 134830656), (12, 112358880), (15, 89887104), (16, 84269160), (18, 74905920), (20, 67415328), (24, 56179440), (27, 49937280), (30, 44943552), (31, 43493760), (32, 42134580), (36, 37452960), (40, 33707664), (45, 29962368), (48, 28089720), (54, 24968640), (60, 22471776), (62, 21746880), (64, 21067290), (72, 18726480), (80, 16853832), (81, 16645760), (90, 14981184), (93, 14497920), (96, 14044860), (108, 12484320), (120, 11235888), (124, 10873440), (128, 10533645), (135, 9987456), (144, 9363240), (155, 8698752), (160, 8426916), (162, 8322880), (180, 7490592), (186, 7248960), (192, 7022430), (216, 6242160), (240, 5617944), (248, 5436720), (270, 4993728), (279, 4832640), (288, 4681620), (310, 4349376), (320, 4213458), (324, 4161440), (360, 3745296), (372, 3624480), (384, 3511215), (405, 3329152), (432, 3121080), (465, 2899584), (480, 2808972), (496, 2718360), (540, 2496864), (558, 2416320), (576, 2340810), (620, 2174688), (640, 2106729), (648, 2080720), (720, 1872648), (744, 1812240), (810, 1664576), (837, 1610880), (839, 1607040), (864, 1560540), (930, 1449792), (960, 1404486), (992, 1359180), (1080, 1248432), (1116, 1208160), (1152, 1170405), (1240, 1087344), (1296, 1040360), (1395, 966528), (1440, 936324), (1488, 906120), (1620, 832288), (1674, 805440), (1678, 803520), (1728, 780270), (1860, 724896), (1920, 702243), (1984, 679590), (2160, 624216), (2232, 604080), (2480, 543672), (2511, 536960), (2517, 535680), (2592, 520180), (2790, 483264), (2880, 468162), (2976, 453060), (3240, 416144), (3348, 402720), (3356, 401760), (3456, 390135), (3720, 362448), (3968, 339795), (4185, 322176), (4195, 321408), (4320, 312108), (4464, 302040), (4960, 271836), (5022, 268480), (5034, 267840), (5184, 260090), (5580, 241632), (5760, 234081), (5952, 226530), (6480, 208072), (6696, 201360), (6712, 200880), (7440, 181224), (7551, 178560), (8370, 161088), (8390, 160704), (8640, 156054), (8928, 151020), (9920, 135918), (10044, 134240), (10068, 133920), (10368, 130045), (11160, 120816), (11904, 113265), (12555, 107392), (12585, 107136), (12960, 104036), (13392, 100680), (13424, 100440), (14880, 90612), (15102, 89280), (16740, 80544), (16780, 80352), (17280, 78027), (17856, 75510), (19840, 67959), (20088, 67120), (20136, 66960), (22320, 60408), (22653, 59520), (25110, 53696), (25170, 53568), (25920, 52018), (26009, 51840), (26784, 50340), (26848, 50220), (29760, 45306), (30204, 44640), (33480, 40272), (33560, 40176), (35712, 37755)]