1009221120

素因数分解:

$2^9\times 3^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1$

素因数の和:223

約数の個数: 400

約数和(自身を含む): 3755081088

約数和(自身を除く): 2745859968

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, 157, 160, 162, 180, 186, 192, 216, 240, 248, 256, 270, 279, 288, 310, 314, 320, 324, 360, 372, 384, 405, 432, 465, 471, 480, 496, 512, 540, 558, 576, 620, 628, 640, 648, 720, 744, 768, 785, 810, 837, 864, 930, 942, 960, 992, 1080, 1116, 1152, 1240, 1256, 1280, 1296, 1395, 1413, 1440, 1488, 1536, 1570, 1620, 1674, 1728, 1860, 1884, 1920, 1984, 2160, 2232, 2304, 2355, 2480, 2511, 2512, 2560, 2592, 2790, 2826, 2880, 2976, 3140, 3240, 3348, 3456, 3720, 3768, 3840, 3968, 4185, 4239, 4320, 4464, 4608, 4710, 4867, 4960, 5022, 5024, 5184, 5580, 5652, 5760, 5952, 6280, 6480, 6696, 6912, 7065, 7440, 7536, 7680, 7936, 8370, 8478, 8640, 8928, 9420, 9734, 9920, 10044, 10048, 10368, 11160, 11304, 11520, 11904, 12555, 12560, 12717, 12960, 13392, 13824, 14130, 14601, 14880, 15072, 15872, 16740, 16956, 17280, 17856, 18840, 19468, 19840, 20088, 20096, 20736, 21195, 22320, 22608, 23040, 23808, 24335, 25110, 25120, 25434, 25920, 26784, 28260, 29202, 29760, 30144, 33480, 33912, 34560, 35712, 37680, 38936, 39680, 40176, 40192, 41472, 42390, 43803, 44640, 45216, 47616, 48670, 50220, 50240, 50868, 51840, 53568, 56520, 58404, 59520, 60288, 63585, 66960, 67824, 69120, 71424, 73005, 75360, 77872, 79360, 80352, 80384, 84780, 87606, 89280, 90432, 97340, 100440, 100480, 101736, 103680, 107136, 113040, 116808, 119040, 120576, 127170, 131409, 133920, 135648, 142848, 146010, 150720, 155744, 160704, 169560, 175212, 178560, 180864, 194680, 200880, 200960, 203472, 207360, 214272, 219015, 226080, 233616, 238080, 241152, 254340, 262818, 267840, 271296, 292020, 301440, 311488, 321408, 339120, 350424, 357120, 361728, 389360, 394227, 401760, 401920, 406944, 428544, 438030, 452160, 467232, 508680, 525636, 535680, 542592, 584040, 602880, 622976, 642816, 657045, 678240, 700848, 714240, 723456, 778720, 788454, 803520, 813888, 876060, 904320, 934464, 1017360, 1051272, 1071360, 1085184, 1168080, 1205760, 1245952, 1285632, 1314090, 1356480, 1401696, 1557440, 1576908, 1607040, 1627776, 1752120, 1808640, 1868928, 1971135, 2034720, 2102544, 2142720, 2170368, 2336160, 2491904, 2628180, 2712960, 2803392, 3114880, 3153816, 3214080, 3255552, 3504240, 3617280, 3737856, 3942270, 4069440, 4205088, 4672320, 5256360, 5425920, 5606784, 6229760, 6307632, 6428160, 6511104, 7008480, 7475712, 7884540, 8138880, 8410176, 9344640, 10512720, 10851840, 11213568, 12459520, 12615264, 14016960, 15769080, 16277760, 16820352, 18689280, 21025440, 22427136, 25230528, 28033920, 31538160, 32555520, 33640704, 37378560, 42050880, 50461056, 56067840, 63076320, 67281408, 84101760, 100922112, 112135680, 126152640, 168203520, 201844224, 252305280, 336407040, 504610560, 1009221120]

約数ペア:

[(1, 1009221120), (2, 504610560), (3, 336407040), (4, 252305280), (5, 201844224), (6, 168203520), (8, 126152640), (9, 112135680), (10, 100922112), (12, 84101760), (15, 67281408), (16, 63076320), (18, 56067840), (20, 50461056), (24, 42050880), (27, 37378560), (30, 33640704), (31, 32555520), (32, 31538160), (36, 28033920), (40, 25230528), (45, 22427136), (48, 21025440), (54, 18689280), (60, 16820352), (62, 16277760), (64, 15769080), (72, 14016960), (80, 12615264), (81, 12459520), (90, 11213568), (93, 10851840), (96, 10512720), (108, 9344640), (120, 8410176), (124, 8138880), (128, 7884540), (135, 7475712), (144, 7008480), (155, 6511104), (157, 6428160), (160, 6307632), (162, 6229760), (180, 5606784), (186, 5425920), (192, 5256360), (216, 4672320), (240, 4205088), (248, 4069440), (256, 3942270), (270, 3737856), (279, 3617280), (288, 3504240), (310, 3255552), (314, 3214080), (320, 3153816), (324, 3114880), (360, 2803392), (372, 2712960), (384, 2628180), (405, 2491904), (432, 2336160), (465, 2170368), (471, 2142720), (480, 2102544), (496, 2034720), (512, 1971135), (540, 1868928), (558, 1808640), (576, 1752120), (620, 1627776), (628, 1607040), (640, 1576908), (648, 1557440), (720, 1401696), (744, 1356480), (768, 1314090), (785, 1285632), (810, 1245952), (837, 1205760), (864, 1168080), (930, 1085184), (942, 1071360), (960, 1051272), (992, 1017360), (1080, 934464), (1116, 904320), (1152, 876060), (1240, 813888), (1256, 803520), (1280, 788454), (1296, 778720), (1395, 723456), (1413, 714240), (1440, 700848), (1488, 678240), (1536, 657045), (1570, 642816), (1620, 622976), (1674, 602880), (1728, 584040), (1860, 542592), (1884, 535680), (1920, 525636), (1984, 508680), (2160, 467232), (2232, 452160), (2304, 438030), (2355, 428544), (2480, 406944), (2511, 401920), (2512, 401760), (2560, 394227), (2592, 389360), (2790, 361728), (2826, 357120), (2880, 350424), (2976, 339120), (3140, 321408), (3240, 311488), (3348, 301440), (3456, 292020), (3720, 271296), (3768, 267840), (3840, 262818), (3968, 254340), (4185, 241152), (4239, 238080), (4320, 233616), (4464, 226080), (4608, 219015), (4710, 214272), (4867, 207360), (4960, 203472), (5022, 200960), (5024, 200880), (5184, 194680), (5580, 180864), (5652, 178560), (5760, 175212), (5952, 169560), (6280, 160704), (6480, 155744), (6696, 150720), (6912, 146010), (7065, 142848), (7440, 135648), (7536, 133920), (7680, 131409), (7936, 127170), (8370, 120576), (8478, 119040), (8640, 116808), (8928, 113040), (9420, 107136), (9734, 103680), (9920, 101736), (10044, 100480), (10048, 100440), (10368, 97340), (11160, 90432), (11304, 89280), (11520, 87606), (11904, 84780), (12555, 80384), (12560, 80352), (12717, 79360), (12960, 77872), (13392, 75360), (13824, 73005), (14130, 71424), (14601, 69120), (14880, 67824), (15072, 66960), (15872, 63585), (16740, 60288), (16956, 59520), (17280, 58404), (17856, 56520), (18840, 53568), (19468, 51840), (19840, 50868), (20088, 50240), (20096, 50220), (20736, 48670), (21195, 47616), (22320, 45216), (22608, 44640), (23040, 43803), (23808, 42390), (24335, 41472), (25110, 40192), (25120, 40176), (25434, 39680), (25920, 38936), (26784, 37680), (28260, 35712), (29202, 34560), (29760, 33912), (30144, 33480)]