208363466880

素因数分解:

$2^7\times 3^4\times 5^1\times {\mathrm{157}}^1\times {\mathrm{25601}}^1$

素因数の和:25789

約数の個数: 320

約数和(自身を含む): 748872325080

約数和(自身を除く): 540508858200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 81, 90, 96, 108, 120, 128, 135, 144, 157, 160, 162, 180, 192, 216, 240, 270, 288, 314, 320, 324, 360, 384, 405, 432, 471, 480, 540, 576, 628, 640, 648, 720, 785, 810, 864, 942, 960, 1080, 1152, 1256, 1296, 1413, 1440, 1570, 1620, 1728, 1884, 1920, 2160, 2355, 2512, 2592, 2826, 2880, 3140, 3240, 3456, 3768, 4239, 4320, 4710, 5024, 5184, 5652, 5760, 6280, 6480, 7065, 7536, 8478, 8640, 9420, 10048, 10368, 11304, 12560, 12717, 12960, 14130, 15072, 16956, 17280, 18840, 20096, 21195, 22608, 25120, 25434, 25601, 25920, 28260, 30144, 33912, 37680, 42390, 45216, 50240, 50868, 51202, 51840, 56520, 60288, 63585, 67824, 75360, 76803, 84780, 90432, 100480, 101736, 102404, 113040, 127170, 128005, 135648, 150720, 153606, 169560, 180864, 203472, 204808, 226080, 230409, 254340, 256010, 271296, 301440, 307212, 339120, 384015, 406944, 409616, 452160, 460818, 508680, 512020, 542592, 614424, 678240, 691227, 768030, 813888, 819232, 904320, 921636, 1017360, 1024040, 1152045, 1228848, 1356480, 1382454, 1536060, 1627776, 1638464, 1843272, 2034720, 2048080, 2073681, 2304090, 2457696, 2712960, 2764908, 3072120, 3276928, 3456135, 3686544, 4019357, 4069440, 4096160, 4147362, 4608180, 4915392, 5529816, 6144240, 6912270, 7373088, 8038714, 8138880, 8192320, 8294724, 9216360, 9830784, 10368405, 11059632, 12058071, 12288480, 13824540, 14746176, 16077428, 16384640, 16589448, 18432720, 20096785, 20736810, 22119264, 24116142, 24576960, 27649080, 29492352, 32154856, 33178896, 36174213, 36865440, 40193570, 41473620, 44238528, 48232284, 49153920, 55298160, 60290355, 64309712, 66357792, 72348426, 73730880, 80387140, 82947240, 88477056, 96464568, 108522639, 110596320, 120580710, 128619424, 132715584, 144696852, 147461760, 160774280, 165894480, 180871065, 192929136, 217045278, 221192640, 241161420, 257238848, 265431168, 289393704, 321548560, 325567917, 331788960, 361742130, 385858272, 434090556, 442385280, 482322840, 514477696, 542613195, 578787408, 643097120, 651135834, 663577920, 723484260, 771716544, 868181112, 964645680, 1085226390, 1157574816, 1286194240, 1302271668, 1327155840, 1446968520, 1543433088, 1627839585, 1736362224, 1929291360, 2170452780, 2315149632, 2572388480, 2604543336, 2893937040, 3255679170, 3472724448, 3858582720, 4340905560, 4630299264, 5209086672, 5787874080, 6511358340, 6945448896, 7717165440, 8681811120, 10418173344, 11575748160, 13022716680, 13890897792, 17363622240, 20836346688, 23151496320, 26045433360, 34727244480, 41672693376, 52090866720, 69454488960, 104181733440, 208363466880]

約数ペア:

[(1, 208363466880), (2, 104181733440), (3, 69454488960), (4, 52090866720), (5, 41672693376), (6, 34727244480), (8, 26045433360), (9, 23151496320), (10, 20836346688), (12, 17363622240), (15, 13890897792), (16, 13022716680), (18, 11575748160), (20, 10418173344), (24, 8681811120), (27, 7717165440), (30, 6945448896), (32, 6511358340), (36, 5787874080), (40, 5209086672), (45, 4630299264), (48, 4340905560), (54, 3858582720), (60, 3472724448), (64, 3255679170), (72, 2893937040), (80, 2604543336), (81, 2572388480), (90, 2315149632), (96, 2170452780), (108, 1929291360), (120, 1736362224), (128, 1627839585), (135, 1543433088), (144, 1446968520), (157, 1327155840), (160, 1302271668), (162, 1286194240), (180, 1157574816), (192, 1085226390), (216, 964645680), (240, 868181112), (270, 771716544), (288, 723484260), (314, 663577920), (320, 651135834), (324, 643097120), (360, 578787408), (384, 542613195), (405, 514477696), (432, 482322840), (471, 442385280), (480, 434090556), (540, 385858272), (576, 361742130), (628, 331788960), (640, 325567917), (648, 321548560), (720, 289393704), (785, 265431168), (810, 257238848), (864, 241161420), (942, 221192640), (960, 217045278), (1080, 192929136), (1152, 180871065), (1256, 165894480), (1296, 160774280), (1413, 147461760), (1440, 144696852), (1570, 132715584), (1620, 128619424), (1728, 120580710), (1884, 110596320), (1920, 108522639), (2160, 96464568), (2355, 88477056), (2512, 82947240), (2592, 80387140), (2826, 73730880), (2880, 72348426), (3140, 66357792), (3240, 64309712), (3456, 60290355), (3768, 55298160), (4239, 49153920), (4320, 48232284), (4710, 44238528), (5024, 41473620), (5184, 40193570), (5652, 36865440), (5760, 36174213), (6280, 33178896), (6480, 32154856), (7065, 29492352), (7536, 27649080), (8478, 24576960), (8640, 24116142), (9420, 22119264), (10048, 20736810), (10368, 20096785), (11304, 18432720), (12560, 16589448), (12717, 16384640), (12960, 16077428), (14130, 14746176), (15072, 13824540), (16956, 12288480), (17280, 12058071), (18840, 11059632), (20096, 10368405), (21195, 9830784), (22608, 9216360), (25120, 8294724), (25434, 8192320), (25601, 8138880), (25920, 8038714), (28260, 7373088), (30144, 6912270), (33912, 6144240), (37680, 5529816), (42390, 4915392), (45216, 4608180), (50240, 4147362), (50868, 4096160), (51202, 4069440), (51840, 4019357), (56520, 3686544), (60288, 3456135), (63585, 3276928), (67824, 3072120), (75360, 2764908), (76803, 2712960), (84780, 2457696), (90432, 2304090), (100480, 2073681), (101736, 2048080), (102404, 2034720), (113040, 1843272), (127170, 1638464), (128005, 1627776), (135648, 1536060), (150720, 1382454), (153606, 1356480), (169560, 1228848), (180864, 1152045), (203472, 1024040), (204808, 1017360), (226080, 921636), (230409, 904320), (254340, 819232), (256010, 813888), (271296, 768030), (301440, 691227), (307212, 678240), (339120, 614424), (384015, 542592), (406944, 512020), (409616, 508680), (452160, 460818)]