30230446080

素因数分解:

$2^{21}\times 3^1\times 5^1\times {\mathrm{31}}^2$

素因数の和:112

約数の個数: 264

約数和(自身を含む): 99958629096

約数和(自身を除く): 69728183016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 256, 310, 320, 372, 384, 465, 480, 496, 512, 620, 640, 744, 768, 930, 960, 961, 992, 1024, 1240, 1280, 1488, 1536, 1860, 1920, 1922, 1984, 2048, 2480, 2560, 2883, 2976, 3072, 3720, 3840, 3844, 3968, 4096, 4805, 4960, 5120, 5766, 5952, 6144, 7440, 7680, 7688, 7936, 8192, 9610, 9920, 10240, 11532, 11904, 12288, 14415, 14880, 15360, 15376, 15872, 16384, 19220, 19840, 20480, 23064, 23808, 24576, 28830, 29760, 30720, 30752, 31744, 32768, 38440, 39680, 40960, 46128, 47616, 49152, 57660, 59520, 61440, 61504, 63488, 65536, 76880, 79360, 81920, 92256, 95232, 98304, 115320, 119040, 122880, 123008, 126976, 131072, 153760, 158720, 163840, 184512, 190464, 196608, 230640, 238080, 245760, 246016, 253952, 262144, 307520, 317440, 327680, 369024, 380928, 393216, 461280, 476160, 491520, 492032, 507904, 524288, 615040, 634880, 655360, 738048, 761856, 786432, 922560, 952320, 983040, 984064, 1015808, 1048576, 1230080, 1269760, 1310720, 1476096, 1523712, 1572864, 1845120, 1904640, 1966080, 1968128, 2031616, 2097152, 2460160, 2539520, 2621440, 2952192, 3047424, 3145728, 3690240, 3809280, 3932160, 3936256, 4063232, 4920320, 5079040, 5242880, 5904384, 6094848, 6291456, 7380480, 7618560, 7864320, 7872512, 8126464, 9840640, 10158080, 10485760, 11808768, 12189696, 14760960, 15237120, 15728640, 15745024, 16252928, 19681280, 20316160, 23617536, 24379392, 29521920, 30474240, 31457280, 31490048, 32505856, 39362560, 40632320, 47235072, 48758784, 59043840, 60948480, 62980096, 65011712, 78725120, 81264640, 94470144, 97517568, 118087680, 121896960, 125960192, 157450240, 162529280, 188940288, 195035136, 236175360, 243793920, 251920384, 314900480, 325058560, 377880576, 472350720, 487587840, 503840768, 629800960, 755761152, 944701440, 975175680, 1007681536, 1259601920, 1511522304, 1889402880, 2015363072, 2519203840, 3023044608, 3778805760, 5038407680, 6046089216, 7557611520, 10076815360, 15115223040, 30230446080]

約数ペア:

[(1, 30230446080), (2, 15115223040), (3, 10076815360), (4, 7557611520), (5, 6046089216), (6, 5038407680), (8, 3778805760), (10, 3023044608), (12, 2519203840), (15, 2015363072), (16, 1889402880), (20, 1511522304), (24, 1259601920), (30, 1007681536), (31, 975175680), (32, 944701440), (40, 755761152), (48, 629800960), (60, 503840768), (62, 487587840), (64, 472350720), (80, 377880576), (93, 325058560), (96, 314900480), (120, 251920384), (124, 243793920), (128, 236175360), (155, 195035136), (160, 188940288), (186, 162529280), (192, 157450240), (240, 125960192), (248, 121896960), (256, 118087680), (310, 97517568), (320, 94470144), (372, 81264640), (384, 78725120), (465, 65011712), (480, 62980096), (496, 60948480), (512, 59043840), (620, 48758784), (640, 47235072), (744, 40632320), (768, 39362560), (930, 32505856), (960, 31490048), (961, 31457280), (992, 30474240), (1024, 29521920), (1240, 24379392), (1280, 23617536), (1488, 20316160), (1536, 19681280), (1860, 16252928), (1920, 15745024), (1922, 15728640), (1984, 15237120), (2048, 14760960), (2480, 12189696), (2560, 11808768), (2883, 10485760), (2976, 10158080), (3072, 9840640), (3720, 8126464), (3840, 7872512), (3844, 7864320), (3968, 7618560), (4096, 7380480), (4805, 6291456), (4960, 6094848), (5120, 5904384), (5766, 5242880), (5952, 5079040), (6144, 4920320), (7440, 4063232), (7680, 3936256), (7688, 3932160), (7936, 3809280), (8192, 3690240), (9610, 3145728), (9920, 3047424), (10240, 2952192), (11532, 2621440), (11904, 2539520), (12288, 2460160), (14415, 2097152), (14880, 2031616), (15360, 1968128), (15376, 1966080), (15872, 1904640), (16384, 1845120), (19220, 1572864), (19840, 1523712), (20480, 1476096), (23064, 1310720), (23808, 1269760), (24576, 1230080), (28830, 1048576), (29760, 1015808), (30720, 984064), (30752, 983040), (31744, 952320), (32768, 922560), (38440, 786432), (39680, 761856), (40960, 738048), (46128, 655360), (47616, 634880), (49152, 615040), (57660, 524288), (59520, 507904), (61440, 492032), (61504, 491520), (63488, 476160), (65536, 461280), (76880, 393216), (79360, 380928), (81920, 369024), (92256, 327680), (95232, 317440), (98304, 307520), (115320, 262144), (119040, 253952), (122880, 246016), (123008, 245760), (126976, 238080), (131072, 230640), (153760, 196608), (158720, 190464), (163840, 184512)]