20214190080

素因数分解:

$2^{12}\times 3^2\times 5^1\times 7^1\times {\mathrm{15667}}^1$

素因数の和:15709

約数の個数: 312

約数和(自身を含む): 80082030912

約数和(自身を除く): 59867840832

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, 1024, 1120, 1152, 1260, 1280, 1344, 1440, 1536, 1680, 1792, 1920, 2016, 2048, 2240, 2304, 2520, 2560, 2688, 2880, 3072, 3360, 3584, 3840, 4032, 4096, 4480, 4608, 5040, 5120, 5376, 5760, 6144, 6720, 7168, 7680, 8064, 8960, 9216, 10080, 10240, 10752, 11520, 12288, 13440, 14336, 15360, 15667, 16128, 17920, 18432, 20160, 20480, 21504, 23040, 26880, 28672, 30720, 31334, 32256, 35840, 36864, 40320, 43008, 46080, 47001, 53760, 61440, 62668, 64512, 71680, 78335, 80640, 86016, 92160, 94002, 107520, 109669, 125336, 129024, 141003, 143360, 156670, 161280, 184320, 188004, 215040, 219338, 235005, 250672, 258048, 282006, 313340, 322560, 329007, 376008, 430080, 438676, 470010, 501344, 548345, 564012, 626680, 645120, 658014, 705015, 752016, 877352, 940020, 987021, 1002688, 1096690, 1128024, 1253360, 1290240, 1316028, 1410030, 1504032, 1645035, 1754704, 1880040, 1974042, 2005376, 2193380, 2256048, 2506720, 2632056, 2820060, 3008064, 3290070, 3509408, 3760080, 3948084, 4010752, 4386760, 4512096, 4935105, 5013440, 5264112, 5640120, 6016128, 6580140, 7018816, 7520160, 7896168, 8021504, 8773520, 9024192, 9870210, 10026880, 10528224, 11280240, 12032256, 13160280, 14037632, 15040320, 15792336, 16043008, 17547040, 18048384, 19740420, 20053760, 21056448, 22560480, 24064512, 26320560, 28075264, 30080640, 31584672, 32086016, 35094080, 36096768, 39480840, 40107520, 42112896, 45120960, 48129024, 52641120, 56150528, 60161280, 63169344, 64172032, 70188160, 72193536, 78961680, 80215040, 84225792, 90241920, 96258048, 105282240, 112301056, 120322560, 126338688, 140376320, 144387072, 157923360, 160430080, 168451584, 180483840, 192516096, 210564480, 224602112, 240645120, 252677376, 280752640, 288774144, 315846720, 320860160, 336903168, 360967680, 421128960, 449204224, 481290240, 505354752, 561505280, 577548288, 631693440, 673806336, 721935360, 842257920, 962580480, 1010709504, 1123010560, 1263386880, 1347612672, 1443870720, 1684515840, 2021419008, 2246021120, 2526773760, 2887741440, 3369031680, 4042838016, 5053547520, 6738063360, 10107095040, 20214190080]

約数ペア:

[(1, 20214190080), (2, 10107095040), (3, 6738063360), (4, 5053547520), (5, 4042838016), (6, 3369031680), (7, 2887741440), (8, 2526773760), (9, 2246021120), (10, 2021419008), (12, 1684515840), (14, 1443870720), (15, 1347612672), (16, 1263386880), (18, 1123010560), (20, 1010709504), (21, 962580480), (24, 842257920), (28, 721935360), (30, 673806336), (32, 631693440), (35, 577548288), (36, 561505280), (40, 505354752), (42, 481290240), (45, 449204224), (48, 421128960), (56, 360967680), (60, 336903168), (63, 320860160), (64, 315846720), (70, 288774144), (72, 280752640), (80, 252677376), (84, 240645120), (90, 224602112), (96, 210564480), (105, 192516096), (112, 180483840), (120, 168451584), (126, 160430080), (128, 157923360), (140, 144387072), (144, 140376320), (160, 126338688), (168, 120322560), (180, 112301056), (192, 105282240), (210, 96258048), (224, 90241920), (240, 84225792), (252, 80215040), (256, 78961680), (280, 72193536), (288, 70188160), (315, 64172032), (320, 63169344), (336, 60161280), (360, 56150528), (384, 52641120), (420, 48129024), (448, 45120960), (480, 42112896), (504, 40107520), (512, 39480840), (560, 36096768), (576, 35094080), (630, 32086016), (640, 31584672), (672, 30080640), (720, 28075264), (768, 26320560), (840, 24064512), (896, 22560480), (960, 21056448), (1008, 20053760), (1024, 19740420), (1120, 18048384), (1152, 17547040), (1260, 16043008), (1280, 15792336), (1344, 15040320), (1440, 14037632), (1536, 13160280), (1680, 12032256), (1792, 11280240), (1920, 10528224), (2016, 10026880), (2048, 9870210), (2240, 9024192), (2304, 8773520), (2520, 8021504), (2560, 7896168), (2688, 7520160), (2880, 7018816), (3072, 6580140), (3360, 6016128), (3584, 5640120), (3840, 5264112), (4032, 5013440), (4096, 4935105), (4480, 4512096), (4608, 4386760), (5040, 4010752), (5120, 3948084), (5376, 3760080), (5760, 3509408), (6144, 3290070), (6720, 3008064), (7168, 2820060), (7680, 2632056), (8064, 2506720), (8960, 2256048), (9216, 2193380), (10080, 2005376), (10240, 1974042), (10752, 1880040), (11520, 1754704), (12288, 1645035), (13440, 1504032), (14336, 1410030), (15360, 1316028), (15667, 1290240), (16128, 1253360), (17920, 1128024), (18432, 1096690), (20160, 1002688), (20480, 987021), (21504, 940020), (23040, 877352), (26880, 752016), (28672, 705015), (30720, 658014), (31334, 645120), (32256, 626680), (35840, 564012), (36864, 548345), (40320, 501344), (43008, 470010), (46080, 438676), (47001, 430080), (53760, 376008), (61440, 329007), (62668, 322560), (64512, 313340), (71680, 282006), (78335, 258048), (80640, 250672), (86016, 235005), (92160, 219338), (94002, 215040), (107520, 188004), (109669, 184320), (125336, 161280), (129024, 156670), (141003, 143360)]