30856596480

素因数分解:

$2^{10}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{21601}}^1$

素因数の和:21663

約数の個数: 264

約数和(自身を含む): 110371357824

約数和(自身を除く): 79514761344

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 64, 72, 80, 90, 93, 96, 120, 124, 128, 144, 155, 160, 180, 186, 192, 240, 248, 256, 279, 288, 310, 320, 360, 372, 384, 465, 480, 496, 512, 558, 576, 620, 640, 720, 744, 768, 930, 960, 992, 1024, 1116, 1152, 1240, 1280, 1395, 1440, 1488, 1536, 1860, 1920, 1984, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3720, 3840, 3968, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 7440, 7680, 7936, 8928, 9216, 9920, 11160, 11520, 11904, 14880, 15360, 15872, 17856, 19840, 21601, 22320, 23040, 23808, 29760, 31744, 35712, 39680, 43202, 44640, 46080, 47616, 59520, 64803, 71424, 79360, 86404, 89280, 95232, 108005, 119040, 129606, 142848, 158720, 172808, 178560, 194409, 216010, 238080, 259212, 285696, 324015, 345616, 357120, 388818, 432020, 476160, 518424, 648030, 669631, 691232, 714240, 777636, 864040, 972045, 1036848, 1296060, 1339262, 1382464, 1428480, 1555272, 1728080, 1944090, 2008893, 2073696, 2592120, 2678524, 2764928, 3110544, 3348155, 3456160, 3888180, 4017786, 4147392, 5184240, 5357048, 5529856, 6026679, 6221088, 6696310, 6912320, 7776360, 8035572, 8294784, 10044465, 10368480, 10714096, 11059712, 12053358, 12442176, 13392620, 13824640, 15552720, 16071144, 16589568, 20088930, 20736960, 21428192, 22119424, 24106716, 24884352, 26785240, 27649280, 30133395, 31105440, 32142288, 33179136, 40177860, 41473920, 42856384, 48213432, 49768704, 53570480, 55298560, 60266790, 62210880, 64284576, 66358272, 80355720, 82947840, 85712768, 96426864, 99537408, 107140960, 110597120, 120533580, 124421760, 128569152, 160711440, 165895680, 171425536, 192853728, 199074816, 214281920, 241067160, 248843520, 257138304, 321422880, 331791360, 342851072, 385707456, 428563840, 482134320, 497687040, 514276608, 642845760, 685702144, 771414912, 857127680, 964268640, 995374080, 1028553216, 1285691520, 1542829824, 1714255360, 1928537280, 2057106432, 2571383040, 3085659648, 3428510720, 3857074560, 5142766080, 6171319296, 7714149120, 10285532160, 15428298240, 30856596480]

約数ペア:

[(1, 30856596480), (2, 15428298240), (3, 10285532160), (4, 7714149120), (5, 6171319296), (6, 5142766080), (8, 3857074560), (9, 3428510720), (10, 3085659648), (12, 2571383040), (15, 2057106432), (16, 1928537280), (18, 1714255360), (20, 1542829824), (24, 1285691520), (30, 1028553216), (31, 995374080), (32, 964268640), (36, 857127680), (40, 771414912), (45, 685702144), (48, 642845760), (60, 514276608), (62, 497687040), (64, 482134320), (72, 428563840), (80, 385707456), (90, 342851072), (93, 331791360), (96, 321422880), (120, 257138304), (124, 248843520), (128, 241067160), (144, 214281920), (155, 199074816), (160, 192853728), (180, 171425536), (186, 165895680), (192, 160711440), (240, 128569152), (248, 124421760), (256, 120533580), (279, 110597120), (288, 107140960), (310, 99537408), (320, 96426864), (360, 85712768), (372, 82947840), (384, 80355720), (465, 66358272), (480, 64284576), (496, 62210880), (512, 60266790), (558, 55298560), (576, 53570480), (620, 49768704), (640, 48213432), (720, 42856384), (744, 41473920), (768, 40177860), (930, 33179136), (960, 32142288), (992, 31105440), (1024, 30133395), (1116, 27649280), (1152, 26785240), (1240, 24884352), (1280, 24106716), (1395, 22119424), (1440, 21428192), (1488, 20736960), (1536, 20088930), (1860, 16589568), (1920, 16071144), (1984, 15552720), (2232, 13824640), (2304, 13392620), (2480, 12442176), (2560, 12053358), (2790, 11059712), (2880, 10714096), (2976, 10368480), (3072, 10044465), (3720, 8294784), (3840, 8035572), (3968, 7776360), (4464, 6912320), (4608, 6696310), (4960, 6221088), (5120, 6026679), (5580, 5529856), (5760, 5357048), (5952, 5184240), (7440, 4147392), (7680, 4017786), (7936, 3888180), (8928, 3456160), (9216, 3348155), (9920, 3110544), (11160, 2764928), (11520, 2678524), (11904, 2592120), (14880, 2073696), (15360, 2008893), (15872, 1944090), (17856, 1728080), (19840, 1555272), (21601, 1428480), (22320, 1382464), (23040, 1339262), (23808, 1296060), (29760, 1036848), (31744, 972045), (35712, 864040), (39680, 777636), (43202, 714240), (44640, 691232), (46080, 669631), (47616, 648030), (59520, 518424), (64803, 476160), (71424, 432020), (79360, 388818), (86404, 357120), (89280, 345616), (95232, 324015), (108005, 285696), (119040, 259212), (129606, 238080), (142848, 216010), (158720, 194409), (172808, 178560)]