20614354707200

素因数分解:

$2^8\times 5^2\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{618589}}^1$

素因数の和:618783

約数の個数: 216

約数和(自身を含む): 52679876605440

約数和(自身を除く): 32065521898240

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 41, 50, 64, 80, 82, 100, 127, 128, 160, 164, 200, 205, 254, 256, 320, 328, 400, 410, 508, 635, 640, 656, 800, 820, 1016, 1025, 1270, 1280, 1312, 1600, 1640, 2032, 2050, 2540, 2624, 3175, 3200, 3280, 4064, 4100, 5080, 5207, 5248, 6350, 6400, 6560, 8128, 8200, 10160, 10414, 10496, 12700, 13120, 16256, 16400, 20320, 20828, 25400, 26035, 26240, 32512, 32800, 40640, 41656, 50800, 52070, 52480, 65600, 81280, 83312, 101600, 104140, 130175, 131200, 162560, 166624, 203200, 208280, 260350, 262400, 333248, 406400, 416560, 520700, 618589, 666496, 812800, 833120, 1041400, 1237178, 1332992, 1666240, 2082800, 2474356, 3092945, 3332480, 4165600, 4948712, 6185890, 6664960, 8331200, 9897424, 12371780, 15464725, 16662400, 19794848, 24743560, 25362149, 30929450, 33324800, 39589696, 49487120, 50724298, 61858900, 78560803, 79179392, 98974240, 101448596, 123717800, 126810745, 157121606, 158358784, 197948480, 202897192, 247435600, 253621490, 314243212, 392804015, 395896960, 405794384, 494871200, 507242980, 628486424, 634053725, 785608030, 791793920, 811588768, 989742400, 1014485960, 1256972848, 1268107450, 1571216060, 1623177536, 1964020075, 1979484800, 2028971920, 2513945696, 2536214900, 3142432120, 3220992923, 3246355072, 3928040150, 3958969600, 4057943840, 5027891392, 5072429800, 6284864240, 6441985846, 6492710144, 7856080300, 8115887680, 10055782784, 10144859600, 12569728480, 12883971692, 15712160600, 16104964615, 16231775360, 20111565568, 20289719200, 25139456960, 25767943384, 31424321200, 32209929230, 32463550720, 40579438400, 50278913920, 51535886768, 62848642400, 64419858460, 80524823075, 81158876800, 100557827840, 103071773536, 125697284800, 128839716920, 161049646150, 162317753600, 206143547072, 251394569600, 257679433840, 322099292300, 412287094144, 502789139200, 515358867680, 644198584600, 824574188288, 1030717735360, 1288397169200, 2061435470720, 2576794338400, 4122870941440, 5153588676800, 10307177353600, 20614354707200]

約数ペア:

[(1, 20614354707200), (2, 10307177353600), (4, 5153588676800), (5, 4122870941440), (8, 2576794338400), (10, 2061435470720), (16, 1288397169200), (20, 1030717735360), (25, 824574188288), (32, 644198584600), (40, 515358867680), (41, 502789139200), (50, 412287094144), (64, 322099292300), (80, 257679433840), (82, 251394569600), (100, 206143547072), (127, 162317753600), (128, 161049646150), (160, 128839716920), (164, 125697284800), (200, 103071773536), (205, 100557827840), (254, 81158876800), (256, 80524823075), (320, 64419858460), (328, 62848642400), (400, 51535886768), (410, 50278913920), (508, 40579438400), (635, 32463550720), (640, 32209929230), (656, 31424321200), (800, 25767943384), (820, 25139456960), (1016, 20289719200), (1025, 20111565568), (1270, 16231775360), (1280, 16104964615), (1312, 15712160600), (1600, 12883971692), (1640, 12569728480), (2032, 10144859600), (2050, 10055782784), (2540, 8115887680), (2624, 7856080300), (3175, 6492710144), (3200, 6441985846), (3280, 6284864240), (4064, 5072429800), (4100, 5027891392), (5080, 4057943840), (5207, 3958969600), (5248, 3928040150), (6350, 3246355072), (6400, 3220992923), (6560, 3142432120), (8128, 2536214900), (8200, 2513945696), (10160, 2028971920), (10414, 1979484800), (10496, 1964020075), (12700, 1623177536), (13120, 1571216060), (16256, 1268107450), (16400, 1256972848), (20320, 1014485960), (20828, 989742400), (25400, 811588768), (26035, 791793920), (26240, 785608030), (32512, 634053725), (32800, 628486424), (40640, 507242980), (41656, 494871200), (50800, 405794384), (52070, 395896960), (52480, 392804015), (65600, 314243212), (81280, 253621490), (83312, 247435600), (101600, 202897192), (104140, 197948480), (130175, 158358784), (131200, 157121606), (162560, 126810745), (166624, 123717800), (203200, 101448596), (208280, 98974240), (260350, 79179392), (262400, 78560803), (333248, 61858900), (406400, 50724298), (416560, 49487120), (520700, 39589696), (618589, 33324800), (666496, 30929450), (812800, 25362149), (833120, 24743560), (1041400, 19794848), (1237178, 16662400), (1332992, 15464725), (1666240, 12371780), (2082800, 9897424), (2474356, 8331200), (3092945, 6664960), (3332480, 6185890), (4165600, 4948712)]