20172020073120

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{27960773}}^1$

素因数の和:27960964

約数の個数: 192

約数和(自身を含む): 71024839683840

約数和(自身を除く): 50852819610720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 167, 180, 216, 240, 270, 288, 334, 360, 432, 480, 501, 540, 668, 720, 835, 864, 1002, 1080, 1336, 1440, 1503, 1670, 2004, 2160, 2505, 2672, 3006, 3340, 4008, 4320, 4509, 5010, 5344, 6012, 6680, 7515, 8016, 9018, 10020, 12024, 13360, 15030, 16032, 18036, 20040, 22545, 24048, 26720, 30060, 36072, 40080, 45090, 48096, 60120, 72144, 80160, 90180, 120240, 144288, 180360, 240480, 360720, 721440, 27960773, 55921546, 83882319, 111843092, 139803865, 167764638, 223686184, 251646957, 279607730, 335529276, 419411595, 447372368, 503293914, 559215460, 671058552, 754940871, 838823190, 894744736, 1006587828, 1118430920, 1258234785, 1342117104, 1509881742, 1677646380, 2013175656, 2236861840, 2516469570, 2684234208, 3019763484, 3355292760, 3774704355, 4026351312, 4473723680, 4669449091, 5032939140, 6039526968, 6710585520, 7549408710, 8052702624, 9338898182, 10065878280, 12079053936, 13421171040, 14008347273, 15098817420, 18677796364, 20131756560, 23347245455, 24158107872, 28016694546, 30197634840, 37355592728, 40263513120, 42025041819, 46694490910, 56033389092, 60395269680, 70041736365, 74711185456, 84050083638, 93388981820, 112066778184, 120790539360, 126075125457, 140083472730, 149422370912, 168100167276, 186777963640, 210125209095, 224133556368, 252150250914, 280166945460, 336200334552, 373555927280, 420250418190, 448267112736, 504300501828, 560333890920, 630375627285, 672400669104, 747111854560, 840500836380, 1008601003656, 1120667781840, 1260751254570, 1344801338208, 1681001672760, 2017202007312, 2241335563680, 2521502509140, 3362003345520, 4034404014624, 5043005018280, 6724006691040, 10086010036560, 20172020073120]

約数ペア:

[(1, 20172020073120), (2, 10086010036560), (3, 6724006691040), (4, 5043005018280), (5, 4034404014624), (6, 3362003345520), (8, 2521502509140), (9, 2241335563680), (10, 2017202007312), (12, 1681001672760), (15, 1344801338208), (16, 1260751254570), (18, 1120667781840), (20, 1008601003656), (24, 840500836380), (27, 747111854560), (30, 672400669104), (32, 630375627285), (36, 560333890920), (40, 504300501828), (45, 448267112736), (48, 420250418190), (54, 373555927280), (60, 336200334552), (72, 280166945460), (80, 252150250914), (90, 224133556368), (96, 210125209095), (108, 186777963640), (120, 168100167276), (135, 149422370912), (144, 140083472730), (160, 126075125457), (167, 120790539360), (180, 112066778184), (216, 93388981820), (240, 84050083638), (270, 74711185456), (288, 70041736365), (334, 60395269680), (360, 56033389092), (432, 46694490910), (480, 42025041819), (501, 40263513120), (540, 37355592728), (668, 30197634840), (720, 28016694546), (835, 24158107872), (864, 23347245455), (1002, 20131756560), (1080, 18677796364), (1336, 15098817420), (1440, 14008347273), (1503, 13421171040), (1670, 12079053936), (2004, 10065878280), (2160, 9338898182), (2505, 8052702624), (2672, 7549408710), (3006, 6710585520), (3340, 6039526968), (4008, 5032939140), (4320, 4669449091), (4509, 4473723680), (5010, 4026351312), (5344, 3774704355), (6012, 3355292760), (6680, 3019763484), (7515, 2684234208), (8016, 2516469570), (9018, 2236861840), (10020, 2013175656), (12024, 1677646380), (13360, 1509881742), (15030, 1342117104), (16032, 1258234785), (18036, 1118430920), (20040, 1006587828), (22545, 894744736), (24048, 838823190), (26720, 754940871), (30060, 671058552), (36072, 559215460), (40080, 503293914), (45090, 447372368), (48096, 419411595), (60120, 335529276), (72144, 279607730), (80160, 251646957), (90180, 223686184), (120240, 167764638), (144288, 139803865), (180360, 111843092), (240480, 83882319), (360720, 55921546), (721440, 27960773)]