79986309120

素因数分解:

$2^{11}\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{27997}}^1$

素因数の和:28061

約数の個数: 288

約数和(自身を含む): 286170917760

約数和(自身を除く): 206184608640

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, 2048, 2232, 2304, 2480, 2560, 2790, 2880, 2976, 3072, 3720, 3840, 3968, 4464, 4608, 4960, 5120, 5580, 5760, 5952, 6144, 7440, 7680, 7936, 8928, 9216, 9920, 10240, 11160, 11520, 11904, 14880, 15360, 15872, 17856, 18432, 19840, 22320, 23040, 23808, 27997, 29760, 30720, 31744, 35712, 39680, 44640, 46080, 47616, 55994, 59520, 63488, 71424, 79360, 83991, 89280, 92160, 95232, 111988, 119040, 139985, 142848, 158720, 167982, 178560, 190464, 223976, 238080, 251973, 279970, 285696, 317440, 335964, 357120, 419955, 447952, 476160, 503946, 559940, 571392, 671928, 714240, 839910, 867907, 895904, 952320, 1007892, 1119880, 1259865, 1343856, 1428480, 1679820, 1735814, 1791808, 2015784, 2239760, 2519730, 2603721, 2687712, 2856960, 3359640, 3471628, 3583616, 4031568, 4339535, 4479520, 5039460, 5207442, 5375424, 6719280, 6943256, 7167232, 7811163, 8063136, 8679070, 8959040, 10078920, 10414884, 10750848, 13018605, 13438560, 13886512, 14334464, 15622326, 16126272, 17358140, 17918080, 20157840, 20829768, 21501696, 26037210, 26877120, 27773024, 28668928, 31244652, 32252544, 34716280, 35836160, 39055815, 40315680, 41659536, 43003392, 52074420, 53754240, 55546048, 57337856, 62489304, 64505088, 69432560, 71672320, 78111630, 80631360, 83319072, 86006784, 104148840, 107508480, 111092096, 124978608, 129010176, 138865120, 143344640, 156223260, 161262720, 166638144, 172013568, 208297680, 215016960, 222184192, 249957216, 258020352, 277730240, 286689280, 312446520, 322525440, 333276288, 416595360, 430033920, 444368384, 499914432, 516040704, 555460480, 624893040, 645050880, 666552576, 833190720, 860067840, 888736768, 999828864, 1110920960, 1249786080, 1290101760, 1333105152, 1666381440, 1777473536, 1999657728, 2221841920, 2499572160, 2580203520, 2666210304, 3332762880, 3999315456, 4443683840, 4999144320, 5332420608, 6665525760, 7998630912, 8887367680, 9998288640, 13331051520, 15997261824, 19996577280, 26662103040, 39993154560, 79986309120]

約数ペア:

[(1, 79986309120), (2, 39993154560), (3, 26662103040), (4, 19996577280), (5, 15997261824), (6, 13331051520), (8, 9998288640), (9, 8887367680), (10, 7998630912), (12, 6665525760), (15, 5332420608), (16, 4999144320), (18, 4443683840), (20, 3999315456), (24, 3332762880), (30, 2666210304), (31, 2580203520), (32, 2499572160), (36, 2221841920), (40, 1999657728), (45, 1777473536), (48, 1666381440), (60, 1333105152), (62, 1290101760), (64, 1249786080), (72, 1110920960), (80, 999828864), (90, 888736768), (93, 860067840), (96, 833190720), (120, 666552576), (124, 645050880), (128, 624893040), (144, 555460480), (155, 516040704), (160, 499914432), (180, 444368384), (186, 430033920), (192, 416595360), (240, 333276288), (248, 322525440), (256, 312446520), (279, 286689280), (288, 277730240), (310, 258020352), (320, 249957216), (360, 222184192), (372, 215016960), (384, 208297680), (465, 172013568), (480, 166638144), (496, 161262720), (512, 156223260), (558, 143344640), (576, 138865120), (620, 129010176), (640, 124978608), (720, 111092096), (744, 107508480), (768, 104148840), (930, 86006784), (960, 83319072), (992, 80631360), (1024, 78111630), (1116, 71672320), (1152, 69432560), (1240, 64505088), (1280, 62489304), (1395, 57337856), (1440, 55546048), (1488, 53754240), (1536, 52074420), (1860, 43003392), (1920, 41659536), (1984, 40315680), (2048, 39055815), (2232, 35836160), (2304, 34716280), (2480, 32252544), (2560, 31244652), (2790, 28668928), (2880, 27773024), (2976, 26877120), (3072, 26037210), (3720, 21501696), (3840, 20829768), (3968, 20157840), (4464, 17918080), (4608, 17358140), (4960, 16126272), (5120, 15622326), (5580, 14334464), (5760, 13886512), (5952, 13438560), (6144, 13018605), (7440, 10750848), (7680, 10414884), (7936, 10078920), (8928, 8959040), (9216, 8679070), (9920, 8063136), (10240, 7811163), (11160, 7167232), (11520, 6943256), (11904, 6719280), (14880, 5375424), (15360, 5207442), (15872, 5039460), (17856, 4479520), (18432, 4339535), (19840, 4031568), (22320, 3583616), (23040, 3471628), (23808, 3359640), (27997, 2856960), (29760, 2687712), (30720, 2603721), (31744, 2519730), (35712, 2239760), (39680, 2015784), (44640, 1791808), (46080, 1735814), (47616, 1679820), (55994, 1428480), (59520, 1343856), (63488, 1259865), (71424, 1119880), (79360, 1007892), (83991, 952320), (89280, 895904), (92160, 867907), (95232, 839910), (111988, 714240), (119040, 671928), (139985, 571392), (142848, 559940), (158720, 503946), (167982, 476160), (178560, 447952), (190464, 419955), (223976, 357120), (238080, 335964), (251973, 317440), (279970, 285696)]