1688258880

素因数分解:

$2^6\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{331}}^1$

素因数の和:395

約数の個数: 672

約数和(自身を含む): 7577376768

約数和(自身を除く): 5889117888

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 23, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 46, 48, 55, 56, 60, 63, 64, 66, 69, 70, 72, 77, 80, 84, 88, 90, 92, 96, 99, 105, 110, 112, 115, 120, 126, 132, 138, 140, 144, 154, 160, 161, 165, 168, 176, 180, 184, 192, 198, 207, 210, 220, 224, 230, 231, 240, 252, 253, 264, 276, 280, 288, 308, 315, 320, 322, 330, 331, 336, 345, 352, 360, 368, 385, 396, 414, 420, 440, 448, 460, 462, 480, 483, 495, 504, 506, 528, 552, 560, 576, 616, 630, 644, 660, 662, 672, 690, 693, 704, 720, 736, 759, 770, 792, 805, 828, 840, 880, 920, 924, 960, 966, 990, 993, 1008, 1012, 1035, 1056, 1104, 1120, 1155, 1232, 1260, 1265, 1288, 1320, 1324, 1344, 1380, 1386, 1440, 1449, 1472, 1518, 1540, 1584, 1610, 1655, 1656, 1680, 1760, 1771, 1840, 1848, 1932, 1980, 1986, 2016, 2024, 2070, 2112, 2208, 2240, 2277, 2310, 2317, 2415, 2464, 2520, 2530, 2576, 2640, 2648, 2760, 2772, 2880, 2898, 2979, 3036, 3080, 3168, 3220, 3310, 3312, 3360, 3465, 3520, 3542, 3641, 3680, 3696, 3795, 3864, 3960, 3972, 4032, 4048, 4140, 4416, 4554, 4620, 4634, 4830, 4928, 4965, 5040, 5060, 5152, 5280, 5296, 5313, 5520, 5544, 5796, 5958, 6072, 6160, 6336, 6440, 6620, 6624, 6720, 6930, 6951, 7084, 7245, 7282, 7360, 7392, 7590, 7613, 7728, 7920, 7944, 8096, 8280, 8855, 9108, 9240, 9268, 9660, 9930, 10080, 10120, 10304, 10560, 10592, 10626, 10923, 11040, 11088, 11385, 11585, 11592, 11916, 12144, 12320, 12880, 13240, 13248, 13860, 13902, 14168, 14490, 14564, 14784, 14895, 15180, 15226, 15456, 15840, 15888, 15939, 16192, 16560, 17710, 18205, 18216, 18480, 18536, 19320, 19860, 20160, 20240, 20853, 21184, 21252, 21846, 22080, 22176, 22770, 22839, 23170, 23184, 23832, 24288, 24640, 25487, 25760, 26480, 26565, 27720, 27804, 28336, 28980, 29128, 29790, 30360, 30452, 30912, 31680, 31776, 31878, 32769, 33120, 34755, 35420, 36410, 36432, 36960, 37072, 38065, 38640, 39720, 40480, 41706, 42504, 43692, 44352, 45540, 45678, 46340, 46368, 47664, 48576, 50974, 51520, 52960, 53130, 53291, 54615, 55440, 55608, 56672, 57960, 58256, 59580, 60720, 60904, 63552, 63756, 65538, 66240, 68517, 69510, 70840, 72820, 72864, 73920, 74144, 76130, 76461, 77280, 79440, 79695, 80960, 83412, 83743, 85008, 87384, 91080, 91356, 92680, 92736, 95328, 101948, 104265, 105920, 106260, 106582, 109230, 110880, 111216, 113344, 114195, 115920, 116512, 119160, 121440, 121808, 127435, 127512, 131076, 137034, 139020, 141680, 145640, 145728, 148288, 152260, 152922, 154560, 158880, 159390, 159873, 163845, 166824, 167486, 170016, 174768, 182160, 182712, 185360, 190656, 203896, 208530, 212520, 213164, 218460, 221760, 222432, 228390, 229383, 231840, 233024, 238320, 242880, 243616, 251229, 254870, 255024, 262152, 266455, 274068, 278040, 283360, 291280, 304520, 305844, 317760, 318780, 319746, 327690, 333648, 334972, 340032, 342585, 349536, 364320, 365424, 370720, 382305, 407792, 417060, 418715, 425040, 426328, 436920, 444864, 456780, 458766, 463680, 476640, 479619, 487232, 502458, 509740, 510048, 524304, 532910, 548136, 556080, 566720, 582560, 586201, 609040, 611688, 637560, 639492, 655380, 667296, 669944, 685170, 699072, 728640, 730848, 741440, 753687, 764610, 799365, 815584, 834120, 837430, 850080, 852656, 873840, 913560, 917532, 953280, 959238, 1004916, 1019480, 1020096, 1048608, 1065820, 1096272, 1112160, 1146915, 1165120, 1172402, 1218080, 1223376, 1256145, 1275120, 1278984, 1310760, 1334592, 1339888, 1370340, 1461696, 1507374, 1529220, 1598730, 1631168, 1668240, 1674860, 1700160, 1705312, 1747680, 1758603, 1827120, 1835064, 1918476, 2009832, 2038960, 2097216, 2131640, 2192544, 2224320, 2293830, 2344804, 2398095, 2436160, 2446752, 2512290, 2550240, 2557968, 2621520, 2679776, 2740680, 2931005, 3014748, 3058440, 3197460, 3336480, 3349720, 3410624, 3495360, 3517206, 3654240, 3670128, 3768435, 3836952, 4019664, 4077920, 4263280, 4385088, 4587660, 4689608, 4796190, 4893504, 5024580, 5100480, 5115936, 5243040, 5275809, 5359552, 5481360, 5862010, 6029496, 6116880, 6394920, 6672960, 6699440, 7034412, 7308480, 7340256, 7536870, 7673904, 8039328, 8155840, 8526560, 8793015, 9175320, 9379216, 9592380, 10049160, 10231872, 10486080, 10551618, 10962720, 11724020, 12058992, 12233760, 12789840, 13398880, 14068824, 14680512, 15073740, 15347808, 16078656, 17053120, 17586030, 18350640, 18758432, 19184760, 20098320, 21103236, 21925440, 23448040, 24117984, 24467520, 25579680, 26379045, 26797760, 28137648, 30147480, 30695616, 35172060, 36701280, 37516864, 38369520, 40196640, 42206472, 46896080, 48235968, 51159360, 52758090, 56275296, 60294960, 70344120, 73402560, 76739040, 80393280, 84412944, 93792160, 105516180, 112550592, 120589920, 140688240, 153478080, 168825888, 187584320, 211032360, 241179840, 281376480, 337651776, 422064720, 562752960, 844129440, 1688258880]

約数ペア:

[(1, 1688258880), (2, 844129440), (3, 562752960), (4, 422064720), (5, 337651776), (6, 281376480), (7, 241179840), (8, 211032360), (9, 187584320), (10, 168825888), (11, 153478080), (12, 140688240), (14, 120589920), (15, 112550592), (16, 105516180), (18, 93792160), (20, 84412944), (21, 80393280), (22, 76739040), (23, 73402560), (24, 70344120), (28, 60294960), (30, 56275296), (32, 52758090), (33, 51159360), (35, 48235968), (36, 46896080), (40, 42206472), (42, 40196640), (44, 38369520), (45, 37516864), (46, 36701280), (48, 35172060), (55, 30695616), (56, 30147480), (60, 28137648), (63, 26797760), (64, 26379045), (66, 25579680), (69, 24467520), (70, 24117984), (72, 23448040), (77, 21925440), (80, 21103236), (84, 20098320), (88, 19184760), (90, 18758432), (92, 18350640), (96, 17586030), (99, 17053120), (105, 16078656), (110, 15347808), (112, 15073740), (115, 14680512), (120, 14068824), (126, 13398880), (132, 12789840), (138, 12233760), (140, 12058992), (144, 11724020), (154, 10962720), (160, 10551618), (161, 10486080), (165, 10231872), (168, 10049160), (176, 9592380), (180, 9379216), (184, 9175320), (192, 8793015), (198, 8526560), (207, 8155840), (210, 8039328), (220, 7673904), (224, 7536870), (230, 7340256), (231, 7308480), (240, 7034412), (252, 6699440), (253, 6672960), (264, 6394920), (276, 6116880), (280, 6029496), (288, 5862010), (308, 5481360), (315, 5359552), (320, 5275809), (322, 5243040), (330, 5115936), (331, 5100480), (336, 5024580), (345, 4893504), (352, 4796190), (360, 4689608), (368, 4587660), (385, 4385088), (396, 4263280), (414, 4077920), (420, 4019664), (440, 3836952), (448, 3768435), (460, 3670128), (462, 3654240), (480, 3517206), (483, 3495360), (495, 3410624), (504, 3349720), (506, 3336480), (528, 3197460), (552, 3058440), (560, 3014748), (576, 2931005), (616, 2740680), (630, 2679776), (644, 2621520), (660, 2557968), (662, 2550240), (672, 2512290), (690, 2446752), (693, 2436160), (704, 2398095), (720, 2344804), (736, 2293830), (759, 2224320), (770, 2192544), (792, 2131640), (805, 2097216), (828, 2038960), (840, 2009832), (880, 1918476), (920, 1835064), (924, 1827120), (960, 1758603), (966, 1747680), (990, 1705312), (993, 1700160), (1008, 1674860), (1012, 1668240), (1035, 1631168), (1056, 1598730), (1104, 1529220), (1120, 1507374), (1155, 1461696), (1232, 1370340), (1260, 1339888), (1265, 1334592), (1288, 1310760), (1320, 1278984), (1324, 1275120), (1344, 1256145), (1380, 1223376), (1386, 1218080), (1440, 1172402), (1449, 1165120), (1472, 1146915), (1518, 1112160), (1540, 1096272), (1584, 1065820), (1610, 1048608), (1655, 1020096), (1656, 1019480), (1680, 1004916), (1760, 959238), (1771, 953280), (1840, 917532), (1848, 913560), (1932, 873840), (1980, 852656), (1986, 850080), (2016, 837430), (2024, 834120), (2070, 815584), (2112, 799365), (2208, 764610), (2240, 753687), (2277, 741440), (2310, 730848), (2317, 728640), (2415, 699072), (2464, 685170), (2520, 669944), (2530, 667296), (2576, 655380), (2640, 639492), (2648, 637560), (2760, 611688), (2772, 609040), (2880, 586201), (2898, 582560), (2979, 566720), (3036, 556080), (3080, 548136), (3168, 532910), (3220, 524304), (3310, 510048), (3312, 509740), (3360, 502458), (3465, 487232), (3520, 479619), (3542, 476640), (3641, 463680), (3680, 458766), (3696, 456780), (3795, 444864), (3864, 436920), (3960, 426328), (3972, 425040), (4032, 418715), (4048, 417060), (4140, 407792), (4416, 382305), (4554, 370720), (4620, 365424), (4634, 364320), (4830, 349536), (4928, 342585), (4965, 340032), (5040, 334972), (5060, 333648), (5152, 327690), (5280, 319746), (5296, 318780), (5313, 317760), (5520, 305844), (5544, 304520), (5796, 291280), (5958, 283360), (6072, 278040), (6160, 274068), (6336, 266455), (6440, 262152), (6620, 255024), (6624, 254870), (6720, 251229), (6930, 243616), (6951, 242880), (7084, 238320), (7245, 233024), (7282, 231840), (7360, 229383), (7392, 228390), (7590, 222432), (7613, 221760), (7728, 218460), (7920, 213164), (7944, 212520), (8096, 208530), (8280, 203896), (8855, 190656), (9108, 185360), (9240, 182712), (9268, 182160), (9660, 174768), (9930, 170016), (10080, 167486), (10120, 166824), (10304, 163845), (10560, 159873), (10592, 159390), (10626, 158880), (10923, 154560), (11040, 152922), (11088, 152260), (11385, 148288), (11585, 145728), (11592, 145640), (11916, 141680), (12144, 139020), (12320, 137034), (12880, 131076), (13240, 127512), (13248, 127435), (13860, 121808), (13902, 121440), (14168, 119160), (14490, 116512), (14564, 115920), (14784, 114195), (14895, 113344), (15180, 111216), (15226, 110880), (15456, 109230), (15840, 106582), (15888, 106260), (15939, 105920), (16192, 104265), (16560, 101948), (17710, 95328), (18205, 92736), (18216, 92680), (18480, 91356), (18536, 91080), (19320, 87384), (19860, 85008), (20160, 83743), (20240, 83412), (20853, 80960), (21184, 79695), (21252, 79440), (21846, 77280), (22080, 76461), (22176, 76130), (22770, 74144), (22839, 73920), (23170, 72864), (23184, 72820), (23832, 70840), (24288, 69510), (24640, 68517), (25487, 66240), (25760, 65538), (26480, 63756), (26565, 63552), (27720, 60904), (27804, 60720), (28336, 59580), (28980, 58256), (29128, 57960), (29790, 56672), (30360, 55608), (30452, 55440), (30912, 54615), (31680, 53291), (31776, 53130), (31878, 52960), (32769, 51520), (33120, 50974), (34755, 48576), (35420, 47664), (36410, 46368), (36432, 46340), (36960, 45678), (37072, 45540), (38065, 44352), (38640, 43692), (39720, 42504), (40480, 41706)]