258870428960

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{1601}}^1$

素因数の和:1868

約数の個数: 384

約数和(自身を含む): 742246944768

約数和(自身を除く): 483376515808

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 32, 37, 40, 44, 52, 55, 65, 74, 80, 88, 104, 110, 130, 143, 148, 160, 176, 185, 191, 208, 220, 260, 286, 296, 352, 370, 382, 407, 416, 440, 481, 520, 572, 592, 715, 740, 764, 814, 880, 955, 962, 1040, 1144, 1184, 1430, 1480, 1528, 1601, 1628, 1760, 1910, 1924, 2035, 2080, 2101, 2288, 2405, 2483, 2860, 2960, 3056, 3202, 3256, 3820, 3848, 4070, 4202, 4576, 4810, 4966, 5291, 5720, 5920, 6112, 6404, 6512, 7067, 7640, 7696, 8005, 8140, 8404, 9620, 9932, 10505, 10582, 11440, 12415, 12808, 13024, 14134, 15280, 15392, 16010, 16280, 16808, 17611, 19240, 19864, 20813, 21010, 21164, 22880, 24830, 25616, 26455, 27313, 28268, 30560, 32020, 32560, 33616, 35222, 35335, 38480, 39728, 41626, 42020, 42328, 49660, 51232, 52910, 54626, 56536, 59237, 64040, 65120, 67232, 70444, 70670, 76960, 77737, 79456, 83252, 84040, 84656, 88055, 91871, 99320, 104065, 105820, 109252, 113072, 118474, 128080, 136565, 140888, 141340, 155474, 166504, 168080, 169312, 176110, 183742, 198640, 208130, 211640, 218504, 226144, 228943, 236948, 256160, 273130, 281776, 282680, 296185, 305791, 310948, 333008, 336160, 352220, 367484, 388685, 397280, 416260, 423280, 437008, 457886, 459355, 473896, 546260, 563552, 565360, 592370, 611582, 621896, 651607, 666016, 704440, 734968, 770081, 777370, 832520, 846560, 874016, 915772, 918710, 947792, 1010581, 1092520, 1130720, 1144715, 1184740, 1223164, 1243792, 1303214, 1408880, 1469936, 1528955, 1540162, 1554740, 1665040, 1831544, 1837420, 1895584, 2021162, 2185040, 2289430, 2369480, 2446328, 2487584, 2606428, 2817760, 2939872, 3057910, 3080324, 3109480, 3258035, 3330080, 3363701, 3663088, 3674840, 3850405, 3975283, 4042324, 4370080, 4578860, 4738960, 4892656, 5052905, 5212856, 6115820, 6160648, 6218960, 6516070, 6727402, 7326176, 7349680, 7700810, 7950566, 8084648, 8470891, 9157720, 9477920, 9785312, 10105810, 10425712, 11314267, 12231640, 12321296, 12437920, 13032140, 13454804, 14699360, 15401620, 15901132, 16169296, 16818505, 16941782, 18315440, 19876415, 20211620, 20851424, 22628534, 24463280, 24642592, 26064280, 26909608, 30803240, 31802264, 32338592, 33637010, 33883564, 36630880, 39752830, 40423240, 42354455, 43728113, 45257068, 48926560, 52128560, 53819216, 56571335, 61606480, 63604528, 67274020, 67767128, 79505660, 80846480, 84708910, 87456226, 90514136, 104257120, 107638432, 113142670, 123212960, 124456937, 127209056, 134548040, 135534256, 147085471, 159011320, 161692960, 169417820, 174912452, 181028272, 218640565, 226285340, 248913874, 269096080, 271068512, 294170942, 318022640, 338835640, 349824904, 362056544, 437281130, 452570680, 497827748, 538192160, 588341884, 622284685, 636045280, 677671280, 699649808, 735427355, 874562260, 905141360, 995655496, 1176683768, 1244569370, 1355342560, 1399299616, 1470854710, 1617940181, 1749124520, 1810282720, 1991310992, 2353367536, 2489138740, 2941709420, 3235880362, 3498249040, 3982621984, 4706735072, 4978277480, 5883418840, 6471760724, 6996498080, 8089700905, 9956554960, 11766837680, 12943521448, 16179401810, 19913109920, 23533675360, 25887042896, 32358803620, 51774085792, 64717607240, 129435214480, 258870428960]

約数ペア:

[(1, 258870428960), (2, 129435214480), (4, 64717607240), (5, 51774085792), (8, 32358803620), (10, 25887042896), (11, 23533675360), (13, 19913109920), (16, 16179401810), (20, 12943521448), (22, 11766837680), (26, 9956554960), (32, 8089700905), (37, 6996498080), (40, 6471760724), (44, 5883418840), (52, 4978277480), (55, 4706735072), (65, 3982621984), (74, 3498249040), (80, 3235880362), (88, 2941709420), (104, 2489138740), (110, 2353367536), (130, 1991310992), (143, 1810282720), (148, 1749124520), (160, 1617940181), (176, 1470854710), (185, 1399299616), (191, 1355342560), (208, 1244569370), (220, 1176683768), (260, 995655496), (286, 905141360), (296, 874562260), (352, 735427355), (370, 699649808), (382, 677671280), (407, 636045280), (416, 622284685), (440, 588341884), (481, 538192160), (520, 497827748), (572, 452570680), (592, 437281130), (715, 362056544), (740, 349824904), (764, 338835640), (814, 318022640), (880, 294170942), (955, 271068512), (962, 269096080), (1040, 248913874), (1144, 226285340), (1184, 218640565), (1430, 181028272), (1480, 174912452), (1528, 169417820), (1601, 161692960), (1628, 159011320), (1760, 147085471), (1910, 135534256), (1924, 134548040), (2035, 127209056), (2080, 124456937), (2101, 123212960), (2288, 113142670), (2405, 107638432), (2483, 104257120), (2860, 90514136), (2960, 87456226), (3056, 84708910), (3202, 80846480), (3256, 79505660), (3820, 67767128), (3848, 67274020), (4070, 63604528), (4202, 61606480), (4576, 56571335), (4810, 53819216), (4966, 52128560), (5291, 48926560), (5720, 45257068), (5920, 43728113), (6112, 42354455), (6404, 40423240), (6512, 39752830), (7067, 36630880), (7640, 33883564), (7696, 33637010), (8005, 32338592), (8140, 31802264), (8404, 30803240), (9620, 26909608), (9932, 26064280), (10505, 24642592), (10582, 24463280), (11440, 22628534), (12415, 20851424), (12808, 20211620), (13024, 19876415), (14134, 18315440), (15280, 16941782), (15392, 16818505), (16010, 16169296), (16280, 15901132), (16808, 15401620), (17611, 14699360), (19240, 13454804), (19864, 13032140), (20813, 12437920), (21010, 12321296), (21164, 12231640), (22880, 11314267), (24830, 10425712), (25616, 10105810), (26455, 9785312), (27313, 9477920), (28268, 9157720), (30560, 8470891), (32020, 8084648), (32560, 7950566), (33616, 7700810), (35222, 7349680), (35335, 7326176), (38480, 6727402), (39728, 6516070), (41626, 6218960), (42020, 6160648), (42328, 6115820), (49660, 5212856), (51232, 5052905), (52910, 4892656), (54626, 4738960), (56536, 4578860), (59237, 4370080), (64040, 4042324), (65120, 3975283), (67232, 3850405), (70444, 3674840), (70670, 3663088), (76960, 3363701), (77737, 3330080), (79456, 3258035), (83252, 3109480), (84040, 3080324), (84656, 3057910), (88055, 2939872), (91871, 2817760), (99320, 2606428), (104065, 2487584), (105820, 2446328), (109252, 2369480), (113072, 2289430), (118474, 2185040), (128080, 2021162), (136565, 1895584), (140888, 1837420), (141340, 1831544), (155474, 1665040), (166504, 1554740), (168080, 1540162), (169312, 1528955), (176110, 1469936), (183742, 1408880), (198640, 1303214), (208130, 1243792), (211640, 1223164), (218504, 1184740), (226144, 1144715), (228943, 1130720), (236948, 1092520), (256160, 1010581), (273130, 947792), (281776, 918710), (282680, 915772), (296185, 874016), (305791, 846560), (310948, 832520), (333008, 777370), (336160, 770081), (352220, 734968), (367484, 704440), (388685, 666016), (397280, 651607), (416260, 621896), (423280, 611582), (437008, 592370), (457886, 565360), (459355, 563552), (473896, 546260)]