2831230080

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:169

約数の個数: 768

約数和(自身を含む): 12098211840

約数和(自身を除く): 9266981760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 43, 45, 46, 48, 56, 60, 63, 64, 69, 70, 71, 72, 80, 84, 86, 90, 92, 96, 105, 112, 115, 120, 126, 128, 129, 138, 140, 142, 144, 160, 161, 168, 172, 180, 184, 192, 207, 210, 213, 215, 224, 230, 240, 252, 258, 276, 280, 284, 288, 301, 315, 320, 322, 336, 344, 345, 355, 360, 368, 384, 387, 414, 420, 426, 430, 448, 460, 480, 483, 497, 504, 516, 552, 560, 568, 576, 602, 630, 639, 640, 644, 645, 672, 688, 690, 710, 720, 736, 774, 805, 828, 840, 852, 860, 896, 903, 920, 960, 966, 989, 994, 1008, 1032, 1035, 1065, 1104, 1120, 1136, 1152, 1204, 1260, 1278, 1288, 1290, 1344, 1376, 1380, 1420, 1440, 1449, 1472, 1491, 1505, 1548, 1610, 1633, 1656, 1680, 1704, 1720, 1806, 1840, 1920, 1932, 1935, 1978, 1988, 2016, 2064, 2070, 2130, 2208, 2240, 2272, 2408, 2415, 2485, 2520, 2556, 2576, 2580, 2688, 2709, 2752, 2760, 2840, 2880, 2898, 2944, 2967, 2982, 3010, 3053, 3096, 3195, 3220, 3266, 3312, 3360, 3408, 3440, 3612, 3680, 3864, 3870, 3956, 3976, 4032, 4128, 4140, 4260, 4416, 4473, 4480, 4515, 4544, 4816, 4830, 4899, 4945, 4970, 5040, 5112, 5152, 5160, 5418, 5504, 5520, 5680, 5760, 5796, 5934, 5964, 6020, 6106, 6192, 6390, 6440, 6532, 6624, 6720, 6816, 6880, 6923, 7224, 7245, 7360, 7455, 7728, 7740, 7912, 7952, 8064, 8165, 8256, 8280, 8520, 8832, 8901, 8946, 9030, 9088, 9159, 9632, 9660, 9798, 9890, 9940, 10080, 10224, 10304, 10320, 10836, 11040, 11360, 11431, 11592, 11868, 11928, 12040, 12212, 12384, 12780, 12880, 13064, 13248, 13440, 13545, 13632, 13760, 13846, 14448, 14490, 14697, 14720, 14835, 14910, 15265, 15456, 15480, 15824, 15904, 16330, 16512, 16560, 17040, 17802, 17892, 18060, 18318, 19264, 19320, 19596, 19780, 19880, 20160, 20448, 20608, 20640, 20769, 21371, 21672, 22080, 22365, 22720, 22862, 23184, 23736, 23856, 24080, 24424, 24495, 24768, 25560, 25760, 26128, 26496, 27090, 27264, 27477, 27520, 27692, 28896, 28980, 29394, 29670, 29820, 30530, 30912, 30960, 31648, 31808, 32660, 33120, 34080, 34293, 34615, 35604, 35784, 36120, 36636, 38528, 38640, 39192, 39560, 39760, 40320, 40896, 41280, 41538, 42742, 43344, 44160, 44505, 44730, 45440, 45724, 45795, 46368, 47472, 47712, 48160, 48848, 48990, 49536, 51120, 51520, 52256, 54180, 54954, 55384, 57155, 57792, 57960, 58788, 59340, 59640, 61060, 61824, 61920, 62307, 63296, 63616, 64113, 65320, 66240, 68160, 68586, 69230, 70219, 71208, 71568, 72240, 73272, 73485, 77280, 78384, 79120, 79520, 81792, 82560, 83076, 85484, 86688, 89010, 89460, 91448, 91590, 92736, 94944, 95424, 96320, 97696, 97980, 102240, 102879, 103040, 103845, 104512, 106855, 108360, 109908, 110768, 114310, 115584, 115920, 117576, 118680, 119280, 122120, 123840, 124614, 126592, 128226, 130640, 132480, 136320, 137172, 137385, 138460, 140438, 142416, 143136, 144480, 146544, 146970, 154560, 156768, 158240, 159040, 166152, 170968, 171465, 173376, 178020, 178920, 182896, 183180, 185472, 189888, 190848, 192339, 192640, 195392, 195960, 204480, 205758, 207690, 209024, 210657, 213710, 216720, 219816, 221536, 228620, 231840, 235152, 237360, 238560, 244240, 247680, 249228, 256452, 261280, 274344, 274770, 276920, 280876, 284832, 286272, 288960, 293088, 293940, 309120, 311535, 313536, 316480, 318080, 320565, 332304, 341936, 342930, 346752, 351095, 356040, 357840, 365792, 366360, 379776, 384678, 390784, 391920, 408960, 411516, 415380, 421314, 427420, 433440, 439632, 443072, 457240, 463680, 470304, 474720, 477120, 488480, 491533, 498456, 512904, 514395, 522560, 548688, 549540, 553840, 561752, 569664, 572544, 577920, 586176, 587880, 623070, 627072, 631971, 632960, 641130, 664608, 683872, 685860, 702190, 712080, 715680, 731584, 732720, 769356, 783840, 823032, 830760, 842628, 854840, 866880, 879264, 886144, 914480, 927360, 940608, 949440, 954240, 961695, 976960, 983066, 996912, 1025808, 1028790, 1045120, 1053285, 1097376, 1099080, 1107680, 1123504, 1139328, 1172352, 1175760, 1246140, 1263942, 1282260, 1329216, 1367744, 1371720, 1404380, 1424160, 1431360, 1463168, 1465440, 1474599, 1538712, 1567680, 1646064, 1661520, 1685256, 1709680, 1733760, 1758528, 1828960, 1881216, 1898880, 1923390, 1953920, 1966132, 1993824, 2051616, 2057580, 2106570, 2194752, 2198160, 2215360, 2247008, 2351520, 2457665, 2492280, 2527884, 2564520, 2658432, 2735488, 2743440, 2808760, 2848320, 2862720, 2930880, 2949198, 3077424, 3135360, 3159855, 3292128, 3323040, 3370512, 3419360, 3517056, 3657920, 3846780, 3932264, 3987648, 4103232, 4115160, 4213140, 4389504, 4396320, 4423797, 4430720, 4494016, 4703040, 4915330, 4984560, 5055768, 5129040, 5486880, 5617520, 5696640, 5861760, 5898396, 6154848, 6319710, 6584256, 6646080, 6741024, 6838720, 7315840, 7372995, 7693560, 7864528, 7975296, 8206464, 8230320, 8426280, 8792640, 8847594, 8988032, 9406080, 9830660, 9969120, 10111536, 10258080, 10973760, 11235040, 11796792, 12309696, 12639420, 13168512, 13292160, 13482048, 13677440, 14745990, 15387120, 15729056, 16460640, 16852560, 17585280, 17695188, 19661320, 19938240, 20223072, 20516160, 21947520, 22118985, 22470080, 23593584, 24619392, 25278840, 26964096, 29491980, 30774240, 31458112, 32921280, 33705120, 35390376, 39322640, 39876480, 40446144, 41032320, 44237970, 44940160, 47187168, 50557680, 58983960, 61548480, 62916224, 65842560, 67410240, 70780752, 78645280, 80892288, 88475940, 94374336, 101115360, 117967920, 123096960, 134820480, 141561504, 157290560, 176951880, 188748672, 202230720, 235935840, 283123008, 314581120, 353903760, 404461440, 471871680, 566246016, 707807520, 943743360, 1415615040, 2831230080]

約数ペア:

[(1, 2831230080), (2, 1415615040), (3, 943743360), (4, 707807520), (5, 566246016), (6, 471871680), (7, 404461440), (8, 353903760), (9, 314581120), (10, 283123008), (12, 235935840), (14, 202230720), (15, 188748672), (16, 176951880), (18, 157290560), (20, 141561504), (21, 134820480), (23, 123096960), (24, 117967920), (28, 101115360), (30, 94374336), (32, 88475940), (35, 80892288), (36, 78645280), (40, 70780752), (42, 67410240), (43, 65842560), (45, 62916224), (46, 61548480), (48, 58983960), (56, 50557680), (60, 47187168), (63, 44940160), (64, 44237970), (69, 41032320), (70, 40446144), (71, 39876480), (72, 39322640), (80, 35390376), (84, 33705120), (86, 32921280), (90, 31458112), (92, 30774240), (96, 29491980), (105, 26964096), (112, 25278840), (115, 24619392), (120, 23593584), (126, 22470080), (128, 22118985), (129, 21947520), (138, 20516160), (140, 20223072), (142, 19938240), (144, 19661320), (160, 17695188), (161, 17585280), (168, 16852560), (172, 16460640), (180, 15729056), (184, 15387120), (192, 14745990), (207, 13677440), (210, 13482048), (213, 13292160), (215, 13168512), (224, 12639420), (230, 12309696), (240, 11796792), (252, 11235040), (258, 10973760), (276, 10258080), (280, 10111536), (284, 9969120), (288, 9830660), (301, 9406080), (315, 8988032), (320, 8847594), (322, 8792640), (336, 8426280), (344, 8230320), (345, 8206464), (355, 7975296), (360, 7864528), (368, 7693560), (384, 7372995), (387, 7315840), (414, 6838720), (420, 6741024), (426, 6646080), (430, 6584256), (448, 6319710), (460, 6154848), (480, 5898396), (483, 5861760), (497, 5696640), (504, 5617520), (516, 5486880), (552, 5129040), (560, 5055768), (568, 4984560), (576, 4915330), (602, 4703040), (630, 4494016), (639, 4430720), (640, 4423797), (644, 4396320), (645, 4389504), (672, 4213140), (688, 4115160), (690, 4103232), (710, 3987648), (720, 3932264), (736, 3846780), (774, 3657920), (805, 3517056), (828, 3419360), (840, 3370512), (852, 3323040), (860, 3292128), (896, 3159855), (903, 3135360), (920, 3077424), (960, 2949198), (966, 2930880), (989, 2862720), (994, 2848320), (1008, 2808760), (1032, 2743440), (1035, 2735488), (1065, 2658432), (1104, 2564520), (1120, 2527884), (1136, 2492280), (1152, 2457665), (1204, 2351520), (1260, 2247008), (1278, 2215360), (1288, 2198160), (1290, 2194752), (1344, 2106570), (1376, 2057580), (1380, 2051616), (1420, 1993824), (1440, 1966132), (1449, 1953920), (1472, 1923390), (1491, 1898880), (1505, 1881216), (1548, 1828960), (1610, 1758528), (1633, 1733760), (1656, 1709680), (1680, 1685256), (1704, 1661520), (1720, 1646064), (1806, 1567680), (1840, 1538712), (1920, 1474599), (1932, 1465440), (1935, 1463168), (1978, 1431360), (1988, 1424160), (2016, 1404380), (2064, 1371720), (2070, 1367744), (2130, 1329216), (2208, 1282260), (2240, 1263942), (2272, 1246140), (2408, 1175760), (2415, 1172352), (2485, 1139328), (2520, 1123504), (2556, 1107680), (2576, 1099080), (2580, 1097376), (2688, 1053285), (2709, 1045120), (2752, 1028790), (2760, 1025808), (2840, 996912), (2880, 983066), (2898, 976960), (2944, 961695), (2967, 954240), (2982, 949440), (3010, 940608), (3053, 927360), (3096, 914480), (3195, 886144), (3220, 879264), (3266, 866880), (3312, 854840), (3360, 842628), (3408, 830760), (3440, 823032), (3612, 783840), (3680, 769356), (3864, 732720), (3870, 731584), (3956, 715680), (3976, 712080), (4032, 702190), (4128, 685860), (4140, 683872), (4260, 664608), (4416, 641130), (4473, 632960), (4480, 631971), (4515, 627072), (4544, 623070), (4816, 587880), (4830, 586176), (4899, 577920), (4945, 572544), (4970, 569664), (5040, 561752), (5112, 553840), (5152, 549540), (5160, 548688), (5418, 522560), (5504, 514395), (5520, 512904), (5680, 498456), (5760, 491533), (5796, 488480), (5934, 477120), (5964, 474720), (6020, 470304), (6106, 463680), (6192, 457240), (6390, 443072), (6440, 439632), (6532, 433440), (6624, 427420), (6720, 421314), (6816, 415380), (6880, 411516), (6923, 408960), (7224, 391920), (7245, 390784), (7360, 384678), (7455, 379776), (7728, 366360), (7740, 365792), (7912, 357840), (7952, 356040), (8064, 351095), (8165, 346752), (8256, 342930), (8280, 341936), (8520, 332304), (8832, 320565), (8901, 318080), (8946, 316480), (9030, 313536), (9088, 311535), (9159, 309120), (9632, 293940), (9660, 293088), (9798, 288960), (9890, 286272), (9940, 284832), (10080, 280876), (10224, 276920), (10304, 274770), (10320, 274344), (10836, 261280), (11040, 256452), (11360, 249228), (11431, 247680), (11592, 244240), (11868, 238560), (11928, 237360), (12040, 235152), (12212, 231840), (12384, 228620), (12780, 221536), (12880, 219816), (13064, 216720), (13248, 213710), (13440, 210657), (13545, 209024), (13632, 207690), (13760, 205758), (13846, 204480), (14448, 195960), (14490, 195392), (14697, 192640), (14720, 192339), (14835, 190848), (14910, 189888), (15265, 185472), (15456, 183180), (15480, 182896), (15824, 178920), (15904, 178020), (16330, 173376), (16512, 171465), (16560, 170968), (17040, 166152), (17802, 159040), (17892, 158240), (18060, 156768), (18318, 154560), (19264, 146970), (19320, 146544), (19596, 144480), (19780, 143136), (19880, 142416), (20160, 140438), (20448, 138460), (20608, 137385), (20640, 137172), (20769, 136320), (21371, 132480), (21672, 130640), (22080, 128226), (22365, 126592), (22720, 124614), (22862, 123840), (23184, 122120), (23736, 119280), (23856, 118680), (24080, 117576), (24424, 115920), (24495, 115584), (24768, 114310), (25560, 110768), (25760, 109908), (26128, 108360), (26496, 106855), (27090, 104512), (27264, 103845), (27477, 103040), (27520, 102879), (27692, 102240), (28896, 97980), (28980, 97696), (29394, 96320), (29670, 95424), (29820, 94944), (30530, 92736), (30912, 91590), (30960, 91448), (31648, 89460), (31808, 89010), (32660, 86688), (33120, 85484), (34080, 83076), (34293, 82560), (34615, 81792), (35604, 79520), (35784, 79120), (36120, 78384), (36636, 77280), (38528, 73485), (38640, 73272), (39192, 72240), (39560, 71568), (39760, 71208), (40320, 70219), (40896, 69230), (41280, 68586), (41538, 68160), (42742, 66240), (43344, 65320), (44160, 64113), (44505, 63616), (44730, 63296), (45440, 62307), (45724, 61920), (45795, 61824), (46368, 61060), (47472, 59640), (47712, 59340), (48160, 58788), (48848, 57960), (48990, 57792), (49536, 57155), (51120, 55384), (51520, 54954), (52256, 54180)]