1337495040

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{8293}}^1$

素因数の和:8329

約数の個数: 240

約数和(自身を含む): 5294491488

約数和(自身を除く): 3956996448

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, 8293, 8960, 10080, 10752, 11520, 13440, 16128, 16586, 17920, 20160, 23040, 24879, 26880, 32256, 33172, 40320, 41465, 49758, 53760, 58051, 66344, 74637, 80640, 82930, 99516, 116102, 124395, 132688, 149274, 161280, 165860, 174153, 199032, 232204, 248790, 265376, 290255, 298548, 331720, 348306, 373185, 398064, 464408, 497580, 522459, 530752, 580510, 597096, 663440, 696612, 746370, 796128, 870765, 928816, 995160, 1044918, 1061504, 1161020, 1194192, 1326880, 1393224, 1492740, 1592256, 1741530, 1857632, 1990320, 2089836, 2123008, 2322040, 2388384, 2612295, 2653760, 2786448, 2985480, 3184512, 3483060, 3715264, 3980640, 4179672, 4246016, 4644080, 4776768, 5224590, 5307520, 5572896, 5970960, 6369024, 6966120, 7430528, 7961280, 8359344, 9288160, 9553536, 10449180, 10615040, 11145792, 11941920, 12738048, 13932240, 14861056, 15922560, 16718688, 18576320, 19107072, 20898360, 21230080, 22291584, 23883840, 27864480, 29722112, 31845120, 33437376, 37152640, 38214144, 41796720, 44583168, 47767680, 55728960, 63690240, 66874752, 74305280, 83593440, 89166336, 95535360, 111457920, 133749504, 148610560, 167186880, 191070720, 222915840, 267499008, 334373760, 445831680, 668747520, 1337495040]

約数ペア:

[(1, 1337495040), (2, 668747520), (3, 445831680), (4, 334373760), (5, 267499008), (6, 222915840), (7, 191070720), (8, 167186880), (9, 148610560), (10, 133749504), (12, 111457920), (14, 95535360), (15, 89166336), (16, 83593440), (18, 74305280), (20, 66874752), (21, 63690240), (24, 55728960), (28, 47767680), (30, 44583168), (32, 41796720), (35, 38214144), (36, 37152640), (40, 33437376), (42, 31845120), (45, 29722112), (48, 27864480), (56, 23883840), (60, 22291584), (63, 21230080), (64, 20898360), (70, 19107072), (72, 18576320), (80, 16718688), (84, 15922560), (90, 14861056), (96, 13932240), (105, 12738048), (112, 11941920), (120, 11145792), (126, 10615040), (128, 10449180), (140, 9553536), (144, 9288160), (160, 8359344), (168, 7961280), (180, 7430528), (192, 6966120), (210, 6369024), (224, 5970960), (240, 5572896), (252, 5307520), (256, 5224590), (280, 4776768), (288, 4644080), (315, 4246016), (320, 4179672), (336, 3980640), (360, 3715264), (384, 3483060), (420, 3184512), (448, 2985480), (480, 2786448), (504, 2653760), (512, 2612295), (560, 2388384), (576, 2322040), (630, 2123008), (640, 2089836), (672, 1990320), (720, 1857632), (768, 1741530), (840, 1592256), (896, 1492740), (960, 1393224), (1008, 1326880), (1120, 1194192), (1152, 1161020), (1260, 1061504), (1280, 1044918), (1344, 995160), (1440, 928816), (1536, 870765), (1680, 796128), (1792, 746370), (1920, 696612), (2016, 663440), (2240, 597096), (2304, 580510), (2520, 530752), (2560, 522459), (2688, 497580), (2880, 464408), (3360, 398064), (3584, 373185), (3840, 348306), (4032, 331720), (4480, 298548), (4608, 290255), (5040, 265376), (5376, 248790), (5760, 232204), (6720, 199032), (7680, 174153), (8064, 165860), (8293, 161280), (8960, 149274), (10080, 132688), (10752, 124395), (11520, 116102), (13440, 99516), (16128, 82930), (16586, 80640), (17920, 74637), (20160, 66344), (23040, 58051), (24879, 53760), (26880, 49758), (32256, 41465), (33172, 40320)]