20585275200

素因数分解:

$2^6\times 3^4\times 5^2\times 7^1\times {\mathrm{22691}}^1$

素因数の和:22732

約数の個数: 420

約数和(自身を含む): 86479575072

約数和(自身を除く): 65894299872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 126, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 252, 270, 280, 288, 300, 315, 320, 324, 336, 350, 360, 378, 400, 405, 420, 432, 448, 450, 480, 504, 525, 540, 560, 567, 576, 600, 630, 648, 672, 675, 700, 720, 756, 800, 810, 840, 864, 900, 945, 960, 1008, 1050, 1080, 1120, 1134, 1200, 1260, 1296, 1344, 1350, 1400, 1440, 1512, 1575, 1600, 1620, 1680, 1728, 1800, 1890, 2016, 2025, 2100, 2160, 2240, 2268, 2400, 2520, 2592, 2700, 2800, 2835, 2880, 3024, 3150, 3240, 3360, 3600, 3780, 4032, 4050, 4200, 4320, 4536, 4725, 4800, 5040, 5184, 5400, 5600, 5670, 6048, 6300, 6480, 6720, 7200, 7560, 8100, 8400, 8640, 9072, 9450, 10080, 10800, 11200, 11340, 12096, 12600, 12960, 14175, 14400, 15120, 16200, 16800, 18144, 18900, 20160, 21600, 22680, 22691, 25200, 25920, 28350, 30240, 32400, 33600, 36288, 37800, 43200, 45360, 45382, 50400, 56700, 60480, 64800, 68073, 75600, 90720, 90764, 100800, 113400, 113455, 129600, 136146, 151200, 158837, 181440, 181528, 204219, 226800, 226910, 272292, 302400, 317674, 340365, 363056, 408438, 453600, 453820, 476511, 544584, 567275, 612657, 635348, 680730, 726112, 794185, 816876, 907200, 907640, 953022, 1021095, 1089168, 1134550, 1225314, 1270696, 1361460, 1429533, 1452224, 1588370, 1633752, 1701825, 1815280, 1837971, 1906044, 2042190, 2178336, 2269100, 2382555, 2450628, 2541392, 2722920, 2859066, 3063285, 3176740, 3267504, 3403650, 3630560, 3675942, 3812088, 3970925, 4084380, 4288599, 4356672, 4538200, 4765110, 4901256, 5082784, 5105475, 5445840, 5718132, 6126570, 6353480, 6535008, 6807300, 7147665, 7261120, 7351884, 7624176, 7941850, 8168760, 8577198, 9076400, 9189855, 9530220, 9802512, 10165568, 10210950, 10891680, 11436264, 11912775, 12253140, 12706960, 12865797, 13070016, 13614600, 14295330, 14703768, 15248352, 15316425, 15883700, 16337520, 17154396, 18152800, 18379710, 19060440, 19605024, 20421900, 21442995, 21783360, 22872528, 23825550, 24506280, 25413920, 25731594, 27229200, 28590660, 29407536, 30496704, 30632850, 31767400, 32675040, 34308792, 35738325, 36305600, 36759420, 38120880, 39210048, 40843800, 42885990, 45745056, 45949275, 47651100, 49012560, 50827840, 51463188, 54458400, 57181320, 58815072, 61265700, 63534800, 64328985, 65350080, 68617584, 71476650, 73518840, 76241760, 81687600, 85771980, 91490112, 91898550, 95302200, 98025120, 102926376, 107214975, 108916800, 114362640, 117630144, 122531400, 127069600, 128657970, 137235168, 142953300, 147037680, 152483520, 163375200, 171543960, 183797100, 190604400, 196050240, 205852752, 214429950, 228725280, 245062800, 254139200, 257315940, 274470336, 285906600, 294075360, 321644925, 326750400, 343087920, 367594200, 381208800, 411705504, 428859900, 457450560, 490125600, 514631880, 571813200, 588150720, 643289850, 686175840, 735188400, 762417600, 823411008, 857719800, 980251200, 1029263760, 1143626400, 1286579700, 1372351680, 1470376800, 1715439600, 2058527520, 2287252800, 2573159400, 2940753600, 3430879200, 4117055040, 5146318800, 6861758400, 10292637600, 20585275200]

約数ペア:

[(1, 20585275200), (2, 10292637600), (3, 6861758400), (4, 5146318800), (5, 4117055040), (6, 3430879200), (7, 2940753600), (8, 2573159400), (9, 2287252800), (10, 2058527520), (12, 1715439600), (14, 1470376800), (15, 1372351680), (16, 1286579700), (18, 1143626400), (20, 1029263760), (21, 980251200), (24, 857719800), (25, 823411008), (27, 762417600), (28, 735188400), (30, 686175840), (32, 643289850), (35, 588150720), (36, 571813200), (40, 514631880), (42, 490125600), (45, 457450560), (48, 428859900), (50, 411705504), (54, 381208800), (56, 367594200), (60, 343087920), (63, 326750400), (64, 321644925), (70, 294075360), (72, 285906600), (75, 274470336), (80, 257315940), (81, 254139200), (84, 245062800), (90, 228725280), (96, 214429950), (100, 205852752), (105, 196050240), (108, 190604400), (112, 183797100), (120, 171543960), (126, 163375200), (135, 152483520), (140, 147037680), (144, 142953300), (150, 137235168), (160, 128657970), (162, 127069600), (168, 122531400), (175, 117630144), (180, 114362640), (189, 108916800), (192, 107214975), (200, 102926376), (210, 98025120), (216, 95302200), (224, 91898550), (225, 91490112), (240, 85771980), (252, 81687600), (270, 76241760), (280, 73518840), (288, 71476650), (300, 68617584), (315, 65350080), (320, 64328985), (324, 63534800), (336, 61265700), (350, 58815072), (360, 57181320), (378, 54458400), (400, 51463188), (405, 50827840), (420, 49012560), (432, 47651100), (448, 45949275), (450, 45745056), (480, 42885990), (504, 40843800), (525, 39210048), (540, 38120880), (560, 36759420), (567, 36305600), (576, 35738325), (600, 34308792), (630, 32675040), (648, 31767400), (672, 30632850), (675, 30496704), (700, 29407536), (720, 28590660), (756, 27229200), (800, 25731594), (810, 25413920), (840, 24506280), (864, 23825550), (900, 22872528), (945, 21783360), (960, 21442995), (1008, 20421900), (1050, 19605024), (1080, 19060440), (1120, 18379710), (1134, 18152800), (1200, 17154396), (1260, 16337520), (1296, 15883700), (1344, 15316425), (1350, 15248352), (1400, 14703768), (1440, 14295330), (1512, 13614600), (1575, 13070016), (1600, 12865797), (1620, 12706960), (1680, 12253140), (1728, 11912775), (1800, 11436264), (1890, 10891680), (2016, 10210950), (2025, 10165568), (2100, 9802512), (2160, 9530220), (2240, 9189855), (2268, 9076400), (2400, 8577198), (2520, 8168760), (2592, 7941850), (2700, 7624176), (2800, 7351884), (2835, 7261120), (2880, 7147665), (3024, 6807300), (3150, 6535008), (3240, 6353480), (3360, 6126570), (3600, 5718132), (3780, 5445840), (4032, 5105475), (4050, 5082784), (4200, 4901256), (4320, 4765110), (4536, 4538200), (4725, 4356672), (4800, 4288599), (5040, 4084380), (5184, 3970925), (5400, 3812088), (5600, 3675942), (5670, 3630560), (6048, 3403650), (6300, 3267504), (6480, 3176740), (6720, 3063285), (7200, 2859066), (7560, 2722920), (8100, 2541392), (8400, 2450628), (8640, 2382555), (9072, 2269100), (9450, 2178336), (10080, 2042190), (10800, 1906044), (11200, 1837971), (11340, 1815280), (12096, 1701825), (12600, 1633752), (12960, 1588370), (14175, 1452224), (14400, 1429533), (15120, 1361460), (16200, 1270696), (16800, 1225314), (18144, 1134550), (18900, 1089168), (20160, 1021095), (21600, 953022), (22680, 907640), (22691, 907200), (25200, 816876), (25920, 794185), (28350, 726112), (30240, 680730), (32400, 635348), (33600, 612657), (36288, 567275), (37800, 544584), (43200, 476511), (45360, 453820), (45382, 453600), (50400, 408438), (56700, 363056), (60480, 340365), (64800, 317674), (68073, 302400), (75600, 272292), (90720, 226910), (90764, 226800), (100800, 204219), (113400, 181528), (113455, 181440), (129600, 158837), (136146, 151200)]