1142838720

素因数分解:

$2^6\times 3^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1$

素因数の和:132

約数の個数: 448

約数和(自身を含む): 4318894080

約数和(自身を除く): 3176055360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 32, 36, 40, 45, 46, 48, 54, 60, 64, 69, 71, 72, 80, 81, 90, 92, 96, 108, 115, 120, 135, 138, 142, 144, 160, 162, 180, 184, 192, 207, 213, 216, 230, 240, 243, 270, 276, 284, 288, 320, 324, 345, 355, 360, 368, 405, 414, 426, 432, 460, 480, 486, 540, 552, 568, 576, 621, 639, 648, 690, 710, 720, 729, 736, 810, 828, 852, 864, 920, 960, 972, 1035, 1065, 1080, 1104, 1136, 1215, 1242, 1278, 1296, 1380, 1420, 1440, 1458, 1472, 1620, 1633, 1656, 1704, 1728, 1840, 1863, 1917, 1944, 2070, 2130, 2160, 2187, 2208, 2272, 2430, 2484, 2556, 2592, 2760, 2840, 2880, 2916, 3105, 3195, 3240, 3266, 3312, 3408, 3645, 3680, 3726, 3834, 3888, 4140, 4260, 4320, 4374, 4416, 4544, 4860, 4899, 4968, 5112, 5184, 5520, 5589, 5680, 5751, 5832, 6210, 6390, 6480, 6532, 6624, 6816, 7290, 7360, 7452, 7668, 7776, 8165, 8280, 8520, 8640, 8748, 9315, 9585, 9720, 9798, 9936, 10224, 10935, 11040, 11178, 11360, 11502, 11664, 12420, 12780, 12960, 13064, 13248, 13632, 14580, 14697, 14904, 15336, 15552, 16330, 16560, 16767, 17040, 17253, 17496, 18630, 19170, 19440, 19596, 19872, 20448, 21870, 22080, 22356, 22720, 23004, 23328, 24495, 24840, 25560, 25920, 26128, 27945, 28755, 29160, 29394, 29808, 30672, 32660, 33120, 33534, 34080, 34506, 34992, 37260, 38340, 38880, 39192, 39744, 40896, 43740, 44091, 44712, 46008, 46656, 48990, 49680, 50301, 51120, 51759, 52256, 55890, 57510, 58320, 58788, 59616, 61344, 65320, 66240, 67068, 68160, 69012, 69984, 73485, 74520, 76680, 77760, 78384, 83835, 86265, 87480, 88182, 89424, 92016, 97980, 99360, 100602, 102240, 103518, 104512, 111780, 115020, 116640, 117576, 119232, 122688, 130640, 132273, 134136, 138024, 139968, 146970, 149040, 153360, 155277, 156768, 167670, 172530, 174960, 176364, 178848, 184032, 195960, 198720, 201204, 204480, 207036, 220455, 223560, 230040, 233280, 235152, 251505, 258795, 261280, 264546, 268272, 276048, 293940, 298080, 306720, 310554, 313536, 335340, 345060, 349920, 352728, 357696, 368064, 391920, 396819, 402408, 414072, 440910, 447120, 460080, 470304, 503010, 517590, 522560, 529092, 536544, 552096, 587880, 596160, 613440, 621108, 661365, 670680, 690120, 699840, 705456, 776385, 783840, 793638, 804816, 828144, 881820, 894240, 920160, 940608, 1006020, 1035180, 1058184, 1073088, 1104192, 1175760, 1190457, 1242216, 1322730, 1341360, 1380240, 1410912, 1552770, 1567680, 1587276, 1609632, 1656288, 1763640, 1788480, 1840320, 1984095, 2012040, 2070360, 2116368, 2351520, 2380914, 2484432, 2645460, 2682720, 2760480, 2821824, 3105540, 3174552, 3219264, 3312576, 3527280, 3571371, 3968190, 4024080, 4140720, 4232736, 4703040, 4761828, 4968864, 5290920, 5365440, 5520960, 5952285, 6211080, 6349104, 7054560, 7142742, 7936380, 8048160, 8281440, 8465472, 9523656, 9937728, 10581840, 11904570, 12422160, 12698208, 14109120, 14285484, 15872760, 16096320, 16562880, 17856855, 19047312, 21163680, 23809140, 24844320, 25396416, 28570968, 31745520, 35713710, 38094624, 42327360, 47618280, 49688640, 57141936, 63491040, 71427420, 76189248, 95236560, 114283872, 126982080, 142854840, 190473120, 228567744, 285709680, 380946240, 571419360, 1142838720]

約数ペア:

[(1, 1142838720), (2, 571419360), (3, 380946240), (4, 285709680), (5, 228567744), (6, 190473120), (8, 142854840), (9, 126982080), (10, 114283872), (12, 95236560), (15, 76189248), (16, 71427420), (18, 63491040), (20, 57141936), (23, 49688640), (24, 47618280), (27, 42327360), (30, 38094624), (32, 35713710), (36, 31745520), (40, 28570968), (45, 25396416), (46, 24844320), (48, 23809140), (54, 21163680), (60, 19047312), (64, 17856855), (69, 16562880), (71, 16096320), (72, 15872760), (80, 14285484), (81, 14109120), (90, 12698208), (92, 12422160), (96, 11904570), (108, 10581840), (115, 9937728), (120, 9523656), (135, 8465472), (138, 8281440), (142, 8048160), (144, 7936380), (160, 7142742), (162, 7054560), (180, 6349104), (184, 6211080), (192, 5952285), (207, 5520960), (213, 5365440), (216, 5290920), (230, 4968864), (240, 4761828), (243, 4703040), (270, 4232736), (276, 4140720), (284, 4024080), (288, 3968190), (320, 3571371), (324, 3527280), (345, 3312576), (355, 3219264), (360, 3174552), (368, 3105540), (405, 2821824), (414, 2760480), (426, 2682720), (432, 2645460), (460, 2484432), (480, 2380914), (486, 2351520), (540, 2116368), (552, 2070360), (568, 2012040), (576, 1984095), (621, 1840320), (639, 1788480), (648, 1763640), (690, 1656288), (710, 1609632), (720, 1587276), (729, 1567680), (736, 1552770), (810, 1410912), (828, 1380240), (852, 1341360), (864, 1322730), (920, 1242216), (960, 1190457), (972, 1175760), (1035, 1104192), (1065, 1073088), (1080, 1058184), (1104, 1035180), (1136, 1006020), (1215, 940608), (1242, 920160), (1278, 894240), (1296, 881820), (1380, 828144), (1420, 804816), (1440, 793638), (1458, 783840), (1472, 776385), (1620, 705456), (1633, 699840), (1656, 690120), (1704, 670680), (1728, 661365), (1840, 621108), (1863, 613440), (1917, 596160), (1944, 587880), (2070, 552096), (2130, 536544), (2160, 529092), (2187, 522560), (2208, 517590), (2272, 503010), (2430, 470304), (2484, 460080), (2556, 447120), (2592, 440910), (2760, 414072), (2840, 402408), (2880, 396819), (2916, 391920), (3105, 368064), (3195, 357696), (3240, 352728), (3266, 349920), (3312, 345060), (3408, 335340), (3645, 313536), (3680, 310554), (3726, 306720), (3834, 298080), (3888, 293940), (4140, 276048), (4260, 268272), (4320, 264546), (4374, 261280), (4416, 258795), (4544, 251505), (4860, 235152), (4899, 233280), (4968, 230040), (5112, 223560), (5184, 220455), (5520, 207036), (5589, 204480), (5680, 201204), (5751, 198720), (5832, 195960), (6210, 184032), (6390, 178848), (6480, 176364), (6532, 174960), (6624, 172530), (6816, 167670), (7290, 156768), (7360, 155277), (7452, 153360), (7668, 149040), (7776, 146970), (8165, 139968), (8280, 138024), (8520, 134136), (8640, 132273), (8748, 130640), (9315, 122688), (9585, 119232), (9720, 117576), (9798, 116640), (9936, 115020), (10224, 111780), (10935, 104512), (11040, 103518), (11178, 102240), (11360, 100602), (11502, 99360), (11664, 97980), (12420, 92016), (12780, 89424), (12960, 88182), (13064, 87480), (13248, 86265), (13632, 83835), (14580, 78384), (14697, 77760), (14904, 76680), (15336, 74520), (15552, 73485), (16330, 69984), (16560, 69012), (16767, 68160), (17040, 67068), (17253, 66240), (17496, 65320), (18630, 61344), (19170, 59616), (19440, 58788), (19596, 58320), (19872, 57510), (20448, 55890), (21870, 52256), (22080, 51759), (22356, 51120), (22720, 50301), (23004, 49680), (23328, 48990), (24495, 46656), (24840, 46008), (25560, 44712), (25920, 44091), (26128, 43740), (27945, 40896), (28755, 39744), (29160, 39192), (29394, 38880), (29808, 38340), (30672, 37260), (32660, 34992), (33120, 34506), (33534, 34080)]