18023080320

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{447001}}^1$

素因数の和:447033

約数の個数: 192

約数和(自身を含む): 71126958240

約数和(自身を除く): 53103877920

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, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 40320, 447001, 894002, 1341003, 1788004, 2235005, 2682006, 3129007, 3576008, 4023009, 4470010, 5364012, 6258014, 6705015, 7152016, 8046018, 8940020, 9387021, 10728024, 12516028, 13410030, 14304032, 15645035, 16092036, 17880040, 18774042, 20115045, 21456048, 25032056, 26820060, 28161063, 28608064, 31290070, 32184072, 35760080, 37548084, 40230090, 42912096, 46935105, 50064112, 53640120, 56322126, 57216128, 62580140, 64368144, 71520160, 75096168, 80460180, 85824192, 93870210, 100128224, 107280240, 112644252, 125160280, 128736288, 140805315, 143040320, 150192336, 160920360, 171648384, 187740420, 200256448, 214560480, 225288504, 250320560, 257472576, 281610630, 286080640, 300384672, 321840720, 375480840, 400512896, 429120960, 450577008, 500641120, 514945152, 563221260, 600769344, 643681440, 750961680, 858241920, 901154016, 1001282240, 1126442520, 1201538688, 1287362880, 1501923360, 1802308032, 2002564480, 2252885040, 2574725760, 3003846720, 3604616064, 4505770080, 6007693440, 9011540160, 18023080320]

約数ペア:

[(1, 18023080320), (2, 9011540160), (3, 6007693440), (4, 4505770080), (5, 3604616064), (6, 3003846720), (7, 2574725760), (8, 2252885040), (9, 2002564480), (10, 1802308032), (12, 1501923360), (14, 1287362880), (15, 1201538688), (16, 1126442520), (18, 1001282240), (20, 901154016), (21, 858241920), (24, 750961680), (28, 643681440), (30, 600769344), (32, 563221260), (35, 514945152), (36, 500641120), (40, 450577008), (42, 429120960), (45, 400512896), (48, 375480840), (56, 321840720), (60, 300384672), (63, 286080640), (64, 281610630), (70, 257472576), (72, 250320560), (80, 225288504), (84, 214560480), (90, 200256448), (96, 187740420), (105, 171648384), (112, 160920360), (120, 150192336), (126, 143040320), (128, 140805315), (140, 128736288), (144, 125160280), (160, 112644252), (168, 107280240), (180, 100128224), (192, 93870210), (210, 85824192), (224, 80460180), (240, 75096168), (252, 71520160), (280, 64368144), (288, 62580140), (315, 57216128), (320, 56322126), (336, 53640120), (360, 50064112), (384, 46935105), (420, 42912096), (448, 40230090), (480, 37548084), (504, 35760080), (560, 32184072), (576, 31290070), (630, 28608064), (640, 28161063), (672, 26820060), (720, 25032056), (840, 21456048), (896, 20115045), (960, 18774042), (1008, 17880040), (1120, 16092036), (1152, 15645035), (1260, 14304032), (1344, 13410030), (1440, 12516028), (1680, 10728024), (1920, 9387021), (2016, 8940020), (2240, 8046018), (2520, 7152016), (2688, 6705015), (2880, 6258014), (3360, 5364012), (4032, 4470010), (4480, 4023009), (5040, 3576008), (5760, 3129007), (6720, 2682006), (8064, 2235005), (10080, 1788004), (13440, 1341003), (20160, 894002), (40320, 447001)]