12580485120

素因数分解:

$2^{11}\times 3^2\times 5^1\times 7^1\times {\mathrm{19501}}^1$

素因数の和:19541

約数の個数: 288

約数和(自身を含む): 49833070560

約数和(自身を除く): 37252585440

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 256, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 512, 560, 576, 630, 640, 672, 720, 768, 840, 896, 960, 1008, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5120, 5376, 5760, 6144, 6720, 7168, 7680, 8064, 8960, 9216, 10080, 10240, 10752, 11520, 13440, 14336, 15360, 16128, 17920, 18432, 19501, 20160, 21504, 23040, 26880, 30720, 32256, 35840, 39002, 40320, 43008, 46080, 53760, 58503, 64512, 71680, 78004, 80640, 92160, 97505, 107520, 117006, 129024, 136507, 156008, 161280, 175509, 195010, 215040, 234012, 273014, 292515, 312016, 322560, 351018, 390020, 409521, 468024, 546028, 585030, 624032, 645120, 682535, 702036, 780040, 819042, 877545, 936048, 1092056, 1170060, 1228563, 1248064, 1365070, 1404072, 1560080, 1638084, 1755090, 1872096, 2047605, 2184112, 2340120, 2457126, 2496128, 2730140, 2808144, 3120160, 3276168, 3510180, 3744192, 4095210, 4368224, 4680240, 4914252, 4992256, 5460280, 5616288, 6142815, 6240320, 6552336, 7020360, 7488384, 8190420, 8736448, 9360480, 9828504, 9984512, 10920560, 11232576, 12285630, 12480640, 13104672, 14040720, 14976768, 16380840, 17472896, 18720960, 19657008, 19969024, 21841120, 22465152, 24571260, 24961280, 26209344, 28081440, 29953536, 32761680, 34945792, 37441920, 39314016, 39938048, 43682240, 44930304, 49142520, 49922560, 52418688, 56162880, 59907072, 65523360, 69891584, 74883840, 78628032, 87364480, 89860608, 98285040, 99845120, 104837376, 112325760, 119814144, 131046720, 139783168, 149767680, 157256064, 174728960, 179721216, 196570080, 199690240, 209674752, 224651520, 262093440, 279566336, 299535360, 314512128, 349457920, 359442432, 393140160, 419349504, 449303040, 524186880, 599070720, 629024256, 698915840, 786280320, 838699008, 898606080, 1048373760, 1258048512, 1397831680, 1572560640, 1797212160, 2096747520, 2516097024, 3145121280, 4193495040, 6290242560, 12580485120]

約数ペア:

[(1, 12580485120), (2, 6290242560), (3, 4193495040), (4, 3145121280), (5, 2516097024), (6, 2096747520), (7, 1797212160), (8, 1572560640), (9, 1397831680), (10, 1258048512), (12, 1048373760), (14, 898606080), (15, 838699008), (16, 786280320), (18, 698915840), (20, 629024256), (21, 599070720), (24, 524186880), (28, 449303040), (30, 419349504), (32, 393140160), (35, 359442432), (36, 349457920), (40, 314512128), (42, 299535360), (45, 279566336), (48, 262093440), (56, 224651520), (60, 209674752), (63, 199690240), (64, 196570080), (70, 179721216), (72, 174728960), (80, 157256064), (84, 149767680), (90, 139783168), (96, 131046720), (105, 119814144), (112, 112325760), (120, 104837376), (126, 99845120), (128, 98285040), (140, 89860608), (144, 87364480), (160, 78628032), (168, 74883840), (180, 69891584), (192, 65523360), (210, 59907072), (224, 56162880), (240, 52418688), (252, 49922560), (256, 49142520), (280, 44930304), (288, 43682240), (315, 39938048), (320, 39314016), (336, 37441920), (360, 34945792), (384, 32761680), (420, 29953536), (448, 28081440), (480, 26209344), (504, 24961280), (512, 24571260), (560, 22465152), (576, 21841120), (630, 19969024), (640, 19657008), (672, 18720960), (720, 17472896), (768, 16380840), (840, 14976768), (896, 14040720), (960, 13104672), (1008, 12480640), (1024, 12285630), (1120, 11232576), (1152, 10920560), (1260, 9984512), (1280, 9828504), (1344, 9360480), (1440, 8736448), (1536, 8190420), (1680, 7488384), (1792, 7020360), (1920, 6552336), (2016, 6240320), (2048, 6142815), (2240, 5616288), (2304, 5460280), (2520, 4992256), (2560, 4914252), (2688, 4680240), (2880, 4368224), (3072, 4095210), (3360, 3744192), (3584, 3510180), (3840, 3276168), (4032, 3120160), (4480, 2808144), (4608, 2730140), (5040, 2496128), (5120, 2457126), (5376, 2340120), (5760, 2184112), (6144, 2047605), (6720, 1872096), (7168, 1755090), (7680, 1638084), (8064, 1560080), (8960, 1404072), (9216, 1365070), (10080, 1248064), (10240, 1228563), (10752, 1170060), (11520, 1092056), (13440, 936048), (14336, 877545), (15360, 819042), (16128, 780040), (17920, 702036), (18432, 682535), (19501, 645120), (20160, 624032), (21504, 585030), (23040, 546028), (26880, 468024), (30720, 409521), (32256, 390020), (35840, 351018), (39002, 322560), (40320, 312016), (43008, 292515), (46080, 273014), (53760, 234012), (58503, 215040), (64512, 195010), (71680, 175509), (78004, 161280), (80640, 156008), (92160, 136507), (97505, 129024), (107520, 117006)]