1572929280

素因数分解:

$2^8\times 3^5\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1$

素因数の和:438

約数の個数: 432

約数和(自身を含む): 6093491040

約数和(自身を除く): 4520561760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 81, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 162, 180, 192, 195, 208, 216, 234, 240, 243, 256, 260, 270, 288, 312, 320, 324, 351, 360, 384, 389, 390, 405, 416, 432, 468, 480, 486, 520, 540, 576, 585, 624, 640, 648, 702, 720, 768, 778, 780, 810, 832, 864, 936, 960, 972, 1040, 1053, 1080, 1152, 1167, 1170, 1215, 1248, 1280, 1296, 1404, 1440, 1556, 1560, 1620, 1664, 1728, 1755, 1872, 1920, 1944, 1945, 2080, 2106, 2160, 2304, 2334, 2340, 2430, 2496, 2592, 2808, 2880, 3112, 3120, 3159, 3240, 3328, 3456, 3501, 3510, 3744, 3840, 3888, 3890, 4160, 4212, 4320, 4668, 4680, 4860, 4992, 5057, 5184, 5265, 5616, 5760, 5835, 6224, 6240, 6318, 6480, 6912, 7002, 7020, 7488, 7776, 7780, 8320, 8424, 8640, 9336, 9360, 9720, 9984, 10114, 10368, 10503, 10530, 11232, 11520, 11670, 12448, 12480, 12636, 12960, 14004, 14040, 14976, 15171, 15552, 15560, 15795, 16640, 16848, 17280, 17505, 18672, 18720, 19440, 20228, 20736, 21006, 21060, 22464, 23340, 24896, 24960, 25272, 25285, 25920, 28008, 28080, 29952, 30342, 31104, 31120, 31509, 31590, 33696, 34560, 35010, 37344, 37440, 38880, 40456, 42012, 42120, 44928, 45513, 46680, 49792, 49920, 50544, 50570, 51840, 52515, 56016, 56160, 60684, 62208, 62240, 63018, 63180, 67392, 70020, 74688, 74880, 75855, 77760, 80912, 84024, 84240, 89856, 91026, 93360, 94527, 99584, 101088, 101140, 103680, 105030, 112032, 112320, 121368, 124480, 126036, 126360, 134784, 136539, 140040, 149376, 149760, 151710, 155520, 157545, 161824, 168048, 168480, 182052, 186720, 189054, 202176, 202280, 210060, 224064, 224640, 227565, 242736, 248960, 252072, 252720, 269568, 273078, 280080, 298752, 303420, 311040, 315090, 323648, 336096, 336960, 364104, 373440, 378108, 404352, 404560, 409617, 420120, 448128, 449280, 455130, 472635, 485472, 497920, 504144, 505440, 546156, 560160, 606840, 630180, 647296, 672192, 673920, 682695, 728208, 746880, 756216, 808704, 809120, 819234, 840240, 896256, 910260, 945270, 970944, 1008288, 1010880, 1092312, 1120320, 1213680, 1228851, 1260360, 1294592, 1344384, 1347840, 1365390, 1456416, 1493760, 1512432, 1618240, 1638468, 1680480, 1820520, 1890540, 1941888, 2016576, 2021760, 2048085, 2184624, 2240640, 2427360, 2457702, 2520720, 2688768, 2730780, 2912832, 3024864, 3236480, 3276936, 3360960, 3641040, 3781080, 3883776, 4033152, 4043520, 4096170, 4369248, 4481280, 4854720, 4915404, 5041440, 5461560, 5825664, 6049728, 6144255, 6472960, 6553872, 6721920, 7282080, 7562160, 8066304, 8192340, 8738496, 9709440, 9830808, 10082880, 10923120, 11651328, 12099456, 12288510, 13107744, 13443840, 14564160, 15124320, 16384680, 17476992, 19418880, 19661616, 20165760, 21846240, 24198912, 24577020, 26215488, 29128320, 30248640, 32769360, 34953984, 39323232, 40331520, 43692480, 49154040, 52430976, 58256640, 60497280, 65538720, 78646464, 87384960, 98308080, 104861952, 120994560, 131077440, 157292928, 174769920, 196616160, 262154880, 314585856, 393232320, 524309760, 786464640, 1572929280]

約数ペア:

[(1, 1572929280), (2, 786464640), (3, 524309760), (4, 393232320), (5, 314585856), (6, 262154880), (8, 196616160), (9, 174769920), (10, 157292928), (12, 131077440), (13, 120994560), (15, 104861952), (16, 98308080), (18, 87384960), (20, 78646464), (24, 65538720), (26, 60497280), (27, 58256640), (30, 52430976), (32, 49154040), (36, 43692480), (39, 40331520), (40, 39323232), (45, 34953984), (48, 32769360), (52, 30248640), (54, 29128320), (60, 26215488), (64, 24577020), (65, 24198912), (72, 21846240), (78, 20165760), (80, 19661616), (81, 19418880), (90, 17476992), (96, 16384680), (104, 15124320), (108, 14564160), (117, 13443840), (120, 13107744), (128, 12288510), (130, 12099456), (135, 11651328), (144, 10923120), (156, 10082880), (160, 9830808), (162, 9709440), (180, 8738496), (192, 8192340), (195, 8066304), (208, 7562160), (216, 7282080), (234, 6721920), (240, 6553872), (243, 6472960), (256, 6144255), (260, 6049728), (270, 5825664), (288, 5461560), (312, 5041440), (320, 4915404), (324, 4854720), (351, 4481280), (360, 4369248), (384, 4096170), (389, 4043520), (390, 4033152), (405, 3883776), (416, 3781080), (432, 3641040), (468, 3360960), (480, 3276936), (486, 3236480), (520, 3024864), (540, 2912832), (576, 2730780), (585, 2688768), (624, 2520720), (640, 2457702), (648, 2427360), (702, 2240640), (720, 2184624), (768, 2048085), (778, 2021760), (780, 2016576), (810, 1941888), (832, 1890540), (864, 1820520), (936, 1680480), (960, 1638468), (972, 1618240), (1040, 1512432), (1053, 1493760), (1080, 1456416), (1152, 1365390), (1167, 1347840), (1170, 1344384), (1215, 1294592), (1248, 1260360), (1280, 1228851), (1296, 1213680), (1404, 1120320), (1440, 1092312), (1556, 1010880), (1560, 1008288), (1620, 970944), (1664, 945270), (1728, 910260), (1755, 896256), (1872, 840240), (1920, 819234), (1944, 809120), (1945, 808704), (2080, 756216), (2106, 746880), (2160, 728208), (2304, 682695), (2334, 673920), (2340, 672192), (2430, 647296), (2496, 630180), (2592, 606840), (2808, 560160), (2880, 546156), (3112, 505440), (3120, 504144), (3159, 497920), (3240, 485472), (3328, 472635), (3456, 455130), (3501, 449280), (3510, 448128), (3744, 420120), (3840, 409617), (3888, 404560), (3890, 404352), (4160, 378108), (4212, 373440), (4320, 364104), (4668, 336960), (4680, 336096), (4860, 323648), (4992, 315090), (5057, 311040), (5184, 303420), (5265, 298752), (5616, 280080), (5760, 273078), (5835, 269568), (6224, 252720), (6240, 252072), (6318, 248960), (6480, 242736), (6912, 227565), (7002, 224640), (7020, 224064), (7488, 210060), (7776, 202280), (7780, 202176), (8320, 189054), (8424, 186720), (8640, 182052), (9336, 168480), (9360, 168048), (9720, 161824), (9984, 157545), (10114, 155520), (10368, 151710), (10503, 149760), (10530, 149376), (11232, 140040), (11520, 136539), (11670, 134784), (12448, 126360), (12480, 126036), (12636, 124480), (12960, 121368), (14004, 112320), (14040, 112032), (14976, 105030), (15171, 103680), (15552, 101140), (15560, 101088), (15795, 99584), (16640, 94527), (16848, 93360), (17280, 91026), (17505, 89856), (18672, 84240), (18720, 84024), (19440, 80912), (20228, 77760), (20736, 75855), (21006, 74880), (21060, 74688), (22464, 70020), (23340, 67392), (24896, 63180), (24960, 63018), (25272, 62240), (25285, 62208), (25920, 60684), (28008, 56160), (28080, 56016), (29952, 52515), (30342, 51840), (31104, 50570), (31120, 50544), (31509, 49920), (31590, 49792), (33696, 46680), (34560, 45513), (35010, 44928), (37344, 42120), (37440, 42012), (38880, 40456)]