9987287040

素因数分解:

$2^{11}\times 3^4\times 5^1\times {\mathrm{12041}}^1$

素因数の和:12080

約数の個数: 240

約数和(自身を含む): 35800504740

約数和(自身を除く): 25813217700

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, 160, 162, 180, 192, 216, 240, 256, 270, 288, 320, 324, 360, 384, 405, 432, 480, 512, 540, 576, 640, 648, 720, 768, 810, 864, 960, 1024, 1080, 1152, 1280, 1296, 1440, 1536, 1620, 1728, 1920, 2048, 2160, 2304, 2560, 2592, 2880, 3072, 3240, 3456, 3840, 4320, 4608, 5120, 5184, 5760, 6144, 6480, 6912, 7680, 8640, 9216, 10240, 10368, 11520, 12041, 12960, 13824, 15360, 17280, 18432, 20736, 23040, 24082, 25920, 27648, 30720, 34560, 36123, 41472, 46080, 48164, 51840, 55296, 60205, 69120, 72246, 82944, 92160, 96328, 103680, 108369, 120410, 138240, 144492, 165888, 180615, 192656, 207360, 216738, 240820, 276480, 288984, 325107, 361230, 385312, 414720, 433476, 481640, 541845, 577968, 650214, 722460, 770624, 829440, 866952, 963280, 975321, 1083690, 1155936, 1300428, 1444920, 1541248, 1625535, 1733904, 1926560, 1950642, 2167380, 2311872, 2600856, 2889840, 3082496, 3251070, 3467808, 3853120, 3901284, 4334760, 4623744, 4876605, 5201712, 5779680, 6164992, 6502140, 6935616, 7706240, 7802568, 8669520, 9247488, 9753210, 10403424, 11559360, 12329984, 13004280, 13871232, 15412480, 15605136, 17339040, 18494976, 19506420, 20806848, 23118720, 24659968, 26008560, 27742464, 30824960, 31210272, 34678080, 36989952, 39012840, 41613696, 46237440, 52017120, 55484928, 61649920, 62420544, 69356160, 73979904, 78025680, 83227392, 92474880, 104034240, 110969856, 123299840, 124841088, 138712320, 156051360, 166454784, 184949760, 208068480, 221939712, 249682176, 277424640, 312102720, 332909568, 369899520, 416136960, 499364352, 554849280, 624205440, 665819136, 832273920, 998728704, 1109698560, 1248410880, 1664547840, 1997457408, 2496821760, 3329095680, 4993643520, 9987287040]

約数ペア:

[(1, 9987287040), (2, 4993643520), (3, 3329095680), (4, 2496821760), (5, 1997457408), (6, 1664547840), (8, 1248410880), (9, 1109698560), (10, 998728704), (12, 832273920), (15, 665819136), (16, 624205440), (18, 554849280), (20, 499364352), (24, 416136960), (27, 369899520), (30, 332909568), (32, 312102720), (36, 277424640), (40, 249682176), (45, 221939712), (48, 208068480), (54, 184949760), (60, 166454784), (64, 156051360), (72, 138712320), (80, 124841088), (81, 123299840), (90, 110969856), (96, 104034240), (108, 92474880), (120, 83227392), (128, 78025680), (135, 73979904), (144, 69356160), (160, 62420544), (162, 61649920), (180, 55484928), (192, 52017120), (216, 46237440), (240, 41613696), (256, 39012840), (270, 36989952), (288, 34678080), (320, 31210272), (324, 30824960), (360, 27742464), (384, 26008560), (405, 24659968), (432, 23118720), (480, 20806848), (512, 19506420), (540, 18494976), (576, 17339040), (640, 15605136), (648, 15412480), (720, 13871232), (768, 13004280), (810, 12329984), (864, 11559360), (960, 10403424), (1024, 9753210), (1080, 9247488), (1152, 8669520), (1280, 7802568), (1296, 7706240), (1440, 6935616), (1536, 6502140), (1620, 6164992), (1728, 5779680), (1920, 5201712), (2048, 4876605), (2160, 4623744), (2304, 4334760), (2560, 3901284), (2592, 3853120), (2880, 3467808), (3072, 3251070), (3240, 3082496), (3456, 2889840), (3840, 2600856), (4320, 2311872), (4608, 2167380), (5120, 1950642), (5184, 1926560), (5760, 1733904), (6144, 1625535), (6480, 1541248), (6912, 1444920), (7680, 1300428), (8640, 1155936), (9216, 1083690), (10240, 975321), (10368, 963280), (11520, 866952), (12041, 829440), (12960, 770624), (13824, 722460), (15360, 650214), (17280, 577968), (18432, 541845), (20736, 481640), (23040, 433476), (24082, 414720), (25920, 385312), (27648, 361230), (30720, 325107), (34560, 288984), (36123, 276480), (41472, 240820), (46080, 216738), (48164, 207360), (51840, 192656), (55296, 180615), (60205, 165888), (69120, 144492), (72246, 138240), (82944, 120410), (92160, 108369), (96328, 103680)]