6905120785920

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{42814489}}^1$

素因数の和:42814525

約数の個数: 240

約数和(自身を含む): 27330715320480

約数和(自身を除く): 20425594534560

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, 20160, 23040, 26880, 32256, 40320, 53760, 80640, 161280, 42814489, 85628978, 128443467, 171257956, 214072445, 256886934, 299701423, 342515912, 385330401, 428144890, 513773868, 599402846, 642217335, 685031824, 770660802, 856289780, 899104269, 1027547736, 1198805692, 1284434670, 1370063648, 1498507115, 1541321604, 1712579560, 1798208538, 1926652005, 2055095472, 2397611384, 2568869340, 2697312807, 2740127296, 2997014230, 3082643208, 3425159120, 3596417076, 3853304010, 4110190944, 4495521345, 4795222768, 5137738680, 5394625614, 5480254592, 5994028460, 6165286416, 6850318240, 7192834152, 7706608020, 8220381888, 8991042690, 9590445536, 10275477360, 10789251228, 10960509184, 11988056920, 12330572832, 13486564035, 13700636480, 14385668304, 15413216040, 16440763776, 17982085380, 19180891072, 20550954720, 21578502456, 21921018368, 23976113840, 24661145664, 26973128070, 27401272960, 28771336608, 30826432080, 32881527552, 35964170760, 38361782144, 41101909440, 43157004912, 47952227680, 49322291328, 53946256140, 54802545920, 57542673216, 61652864160, 65763055104, 71928341520, 76723564288, 82203818880, 86314009824, 95904455360, 98644582656, 107892512280, 109605091840, 115085346432, 123305728320, 143856683040, 153447128576, 164407637760, 172628019648, 191808910720, 197289165312, 215785024560, 230170692864, 246611456640, 287713366080, 328815275520, 345256039296, 383617821440, 431570049120, 460341385728, 493222913280, 575426732160, 690512078592, 767235642880, 863140098240, 986445826560, 1150853464320, 1381024157184, 1726280196480, 2301706928640, 3452560392960, 6905120785920]

約数ペア:

[(1, 6905120785920), (2, 3452560392960), (3, 2301706928640), (4, 1726280196480), (5, 1381024157184), (6, 1150853464320), (7, 986445826560), (8, 863140098240), (9, 767235642880), (10, 690512078592), (12, 575426732160), (14, 493222913280), (15, 460341385728), (16, 431570049120), (18, 383617821440), (20, 345256039296), (21, 328815275520), (24, 287713366080), (28, 246611456640), (30, 230170692864), (32, 215785024560), (35, 197289165312), (36, 191808910720), (40, 172628019648), (42, 164407637760), (45, 153447128576), (48, 143856683040), (56, 123305728320), (60, 115085346432), (63, 109605091840), (64, 107892512280), (70, 98644582656), (72, 95904455360), (80, 86314009824), (84, 82203818880), (90, 76723564288), (96, 71928341520), (105, 65763055104), (112, 61652864160), (120, 57542673216), (126, 54802545920), (128, 53946256140), (140, 49322291328), (144, 47952227680), (160, 43157004912), (168, 41101909440), (180, 38361782144), (192, 35964170760), (210, 32881527552), (224, 30826432080), (240, 28771336608), (252, 27401272960), (256, 26973128070), (280, 24661145664), (288, 23976113840), (315, 21921018368), (320, 21578502456), (336, 20550954720), (360, 19180891072), (384, 17982085380), (420, 16440763776), (448, 15413216040), (480, 14385668304), (504, 13700636480), (512, 13486564035), (560, 12330572832), (576, 11988056920), (630, 10960509184), (640, 10789251228), (672, 10275477360), (720, 9590445536), (768, 8991042690), (840, 8220381888), (896, 7706608020), (960, 7192834152), (1008, 6850318240), (1120, 6165286416), (1152, 5994028460), (1260, 5480254592), (1280, 5394625614), (1344, 5137738680), (1440, 4795222768), (1536, 4495521345), (1680, 4110190944), (1792, 3853304010), (1920, 3596417076), (2016, 3425159120), (2240, 3082643208), (2304, 2997014230), (2520, 2740127296), (2560, 2697312807), (2688, 2568869340), (2880, 2397611384), (3360, 2055095472), (3584, 1926652005), (3840, 1798208538), (4032, 1712579560), (4480, 1541321604), (4608, 1498507115), (5040, 1370063648), (5376, 1284434670), (5760, 1198805692), (6720, 1027547736), (7680, 899104269), (8064, 856289780), (8960, 770660802), (10080, 685031824), (10752, 642217335), (11520, 599402846), (13440, 513773868), (16128, 428144890), (17920, 385330401), (20160, 342515912), (23040, 299701423), (26880, 256886934), (32256, 214072445), (40320, 171257956), (53760, 128443467), (80640, 85628978), (161280, 42814489)]