3145121280

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{19501}}^1$

素因数の和:19537

約数の個数: 240

約数和(自身を含む): 12449140704

約数和(自身を除く): 9304019424

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, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2240, 2304, 2520, 2560, 2688, 2880, 3360, 3584, 3840, 4032, 4480, 4608, 5040, 5376, 5760, 6720, 7680, 8064, 8960, 10080, 10752, 11520, 13440, 16128, 17920, 19501, 20160, 23040, 26880, 32256, 39002, 40320, 53760, 58503, 78004, 80640, 97505, 117006, 136507, 156008, 161280, 175509, 195010, 234012, 273014, 292515, 312016, 351018, 390020, 409521, 468024, 546028, 585030, 624032, 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, 21841120, 22465152, 24571260, 24961280, 26209344, 28081440, 29953536, 32761680, 34945792, 37441920, 39314016, 43682240, 44930304, 49142520, 49922560, 52418688, 56162880, 65523360, 69891584, 74883840, 78628032, 87364480, 89860608, 98285040, 104837376, 112325760, 131046720, 149767680, 157256064, 174728960, 196570080, 209674752, 224651520, 262093440, 314512128, 349457920, 393140160, 449303040, 524186880, 629024256, 786280320, 1048373760, 1572560640, 3145121280]

約数ペア:

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