19828247040

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:529

約数の個数: 640

約数和(自身を含む): 81457643520

約数和(自身を除く): 61629396480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 54, 56, 60, 63, 64, 70, 72, 80, 84, 90, 96, 105, 107, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 214, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 321, 336, 360, 378, 383, 384, 420, 428, 432, 448, 480, 504, 512, 535, 540, 560, 576, 630, 640, 642, 672, 720, 749, 756, 766, 768, 840, 856, 864, 896, 945, 960, 963, 1008, 1070, 1080, 1120, 1149, 1152, 1260, 1280, 1284, 1344, 1440, 1498, 1512, 1532, 1536, 1605, 1680, 1712, 1728, 1792, 1890, 1915, 1920, 1926, 2016, 2140, 2160, 2240, 2247, 2298, 2304, 2520, 2560, 2568, 2681, 2688, 2880, 2889, 2996, 3024, 3064, 3210, 3360, 3424, 3447, 3456, 3584, 3745, 3780, 3830, 3840, 3852, 4032, 4280, 4320, 4480, 4494, 4596, 4608, 4815, 5040, 5136, 5362, 5376, 5745, 5760, 5778, 5992, 6048, 6128, 6420, 6720, 6741, 6848, 6894, 6912, 7490, 7560, 7660, 7680, 7704, 8043, 8064, 8560, 8640, 8960, 8988, 9192, 9630, 10080, 10272, 10341, 10724, 10752, 11235, 11490, 11520, 11556, 11984, 12096, 12256, 12840, 13405, 13440, 13482, 13696, 13788, 13824, 14445, 14980, 15120, 15320, 15408, 16086, 16128, 17120, 17235, 17280, 17920, 17976, 18384, 19260, 20160, 20223, 20544, 20682, 21448, 22470, 22980, 23040, 23112, 23968, 24129, 24192, 24512, 25680, 26810, 26880, 26964, 27392, 27576, 28890, 29960, 30240, 30640, 30816, 32172, 32256, 33705, 34240, 34470, 34560, 35952, 36768, 38520, 40215, 40320, 40446, 40981, 41088, 41364, 42896, 44940, 45960, 46224, 47936, 48258, 48384, 49024, 51360, 51705, 53620, 53760, 53928, 54784, 55152, 57780, 59920, 60480, 61280, 61632, 64344, 67410, 68480, 68940, 69120, 71904, 72387, 73536, 77040, 80430, 80640, 80892, 81962, 82176, 82728, 85792, 89880, 91920, 92448, 95872, 96516, 96768, 98048, 101115, 102720, 103410, 107240, 107856, 110304, 115560, 119840, 120645, 120960, 122560, 122943, 123264, 128688, 134820, 136960, 137880, 143808, 144774, 147072, 154080, 160860, 161280, 161784, 163924, 164352, 165456, 171584, 179760, 183840, 184896, 191744, 193032, 196096, 202230, 204905, 205440, 206820, 214480, 215712, 220608, 231120, 239680, 241290, 241920, 245120, 245886, 246528, 257376, 269640, 273920, 275760, 286867, 287616, 289548, 294144, 308160, 321720, 323568, 327848, 330912, 343168, 359520, 361935, 367680, 368829, 369792, 383488, 386064, 404460, 409810, 410880, 413640, 428960, 431424, 441216, 462240, 479360, 482580, 483840, 490240, 491772, 493056, 514752, 539280, 551520, 573734, 575232, 579096, 588288, 614715, 616320, 643440, 647136, 655696, 661824, 686336, 719040, 723870, 735360, 737658, 739584, 772128, 808920, 819620, 821760, 827280, 857920, 860601, 862848, 882432, 924480, 958720, 965160, 980480, 983544, 1029504, 1078560, 1103040, 1106487, 1147468, 1150464, 1158192, 1229430, 1232640, 1286880, 1294272, 1311392, 1323648, 1372672, 1434335, 1438080, 1447740, 1470720, 1475316, 1479168, 1544256, 1617840, 1639240, 1654560, 1715840, 1721202, 1725696, 1764864, 1844145, 1848960, 1917440, 1930320, 1967088, 2059008, 2157120, 2206080, 2212974, 2294936, 2316384, 2458860, 2465280, 2573760, 2581803, 2588544, 2622784, 2647296, 2868670, 2876160, 2895480, 2941440, 2950632, 3088512, 3235680, 3278480, 3309120, 3431680, 3442404, 3451392, 3688290, 3697920, 3860640, 3934176, 4118016, 4303005, 4314240, 4412160, 4425948, 4589872, 4632768, 4917720, 5147520, 5163606, 5177088, 5245568, 5294592, 5532435, 5737340, 5752320, 5790960, 5901264, 6177024, 6471360, 6556960, 6618240, 6863360, 6884808, 7376580, 7395840, 7721280, 7745409, 7868352, 8606010, 8628480, 8824320, 8851896, 9179744, 9265536, 9835440, 10295040, 10327212, 10354176, 10491136, 11064870, 11474680, 11581920, 11802528, 12354048, 12909015, 12942720, 13113920, 13236480, 13769616, 14753160, 15442560, 15490818, 15736704, 17212020, 17256960, 17703792, 18359488, 18531072, 19670880, 20590080, 20654424, 20982272, 22129740, 22949360, 23163840, 23605056, 25818030, 25885440, 26227840, 26472960, 27539232, 29506320, 30885120, 30981636, 31473408, 34424040, 35407584, 36718976, 37062144, 38727045, 39341760, 41308848, 44259480, 45898720, 46327680, 47210112, 51636060, 51770880, 52455680, 55078464, 59012640, 61770240, 61963272, 62946816, 68848080, 70815168, 73437952, 77454090, 78683520, 82617696, 88518960, 91797440, 92655360, 94420224, 103272120, 104911360, 110156928, 118025280, 123926544, 137696160, 141630336, 146875904, 154908180, 157367040, 165235392, 177037920, 183594880, 185310720, 188840448, 206544240, 220313856, 236050560, 247853088, 275392320, 283260672, 309816360, 314734080, 330470784, 354075840, 367189760, 413088480, 440627712, 472101120, 495706176, 550784640, 566521344, 619632720, 660941568, 708151680, 734379520, 826176960, 944202240, 991412352, 1101569280, 1239265440, 1321883136, 1416303360, 1652353920, 1982824704, 2203138560, 2478530880, 2832606720, 3304707840, 3965649408, 4957061760, 6609415680, 9914123520, 19828247040]

約数ペア:

[(1, 19828247040), (2, 9914123520), (3, 6609415680), (4, 4957061760), (5, 3965649408), (6, 3304707840), (7, 2832606720), (8, 2478530880), (9, 2203138560), (10, 1982824704), (12, 1652353920), (14, 1416303360), (15, 1321883136), (16, 1239265440), (18, 1101569280), (20, 991412352), (21, 944202240), (24, 826176960), (27, 734379520), (28, 708151680), (30, 660941568), (32, 619632720), (35, 566521344), (36, 550784640), (40, 495706176), (42, 472101120), (45, 440627712), (48, 413088480), (54, 367189760), (56, 354075840), (60, 330470784), (63, 314734080), (64, 309816360), (70, 283260672), (72, 275392320), (80, 247853088), (84, 236050560), (90, 220313856), (96, 206544240), (105, 188840448), (107, 185310720), (108, 183594880), (112, 177037920), (120, 165235392), (126, 157367040), (128, 154908180), (135, 146875904), (140, 141630336), (144, 137696160), (160, 123926544), (168, 118025280), (180, 110156928), (189, 104911360), (192, 103272120), (210, 94420224), (214, 92655360), (216, 91797440), (224, 88518960), (240, 82617696), (252, 78683520), (256, 77454090), (270, 73437952), (280, 70815168), (288, 68848080), (315, 62946816), (320, 61963272), (321, 61770240), (336, 59012640), (360, 55078464), (378, 52455680), (383, 51770880), (384, 51636060), (420, 47210112), (428, 46327680), (432, 45898720), (448, 44259480), (480, 41308848), (504, 39341760), (512, 38727045), (535, 37062144), (540, 36718976), (560, 35407584), (576, 34424040), (630, 31473408), (640, 30981636), (642, 30885120), (672, 29506320), (720, 27539232), (749, 26472960), (756, 26227840), (766, 25885440), (768, 25818030), (840, 23605056), (856, 23163840), (864, 22949360), (896, 22129740), (945, 20982272), (960, 20654424), (963, 20590080), (1008, 19670880), (1070, 18531072), (1080, 18359488), (1120, 17703792), (1149, 17256960), (1152, 17212020), (1260, 15736704), (1280, 15490818), (1284, 15442560), (1344, 14753160), (1440, 13769616), (1498, 13236480), (1512, 13113920), (1532, 12942720), (1536, 12909015), (1605, 12354048), (1680, 11802528), (1712, 11581920), (1728, 11474680), (1792, 11064870), (1890, 10491136), (1915, 10354176), (1920, 10327212), (1926, 10295040), (2016, 9835440), (2140, 9265536), (2160, 9179744), (2240, 8851896), (2247, 8824320), (2298, 8628480), (2304, 8606010), (2520, 7868352), (2560, 7745409), (2568, 7721280), (2681, 7395840), (2688, 7376580), (2880, 6884808), (2889, 6863360), (2996, 6618240), (3024, 6556960), (3064, 6471360), (3210, 6177024), (3360, 5901264), (3424, 5790960), (3447, 5752320), (3456, 5737340), (3584, 5532435), (3745, 5294592), (3780, 5245568), (3830, 5177088), (3840, 5163606), (3852, 5147520), (4032, 4917720), (4280, 4632768), (4320, 4589872), (4480, 4425948), (4494, 4412160), (4596, 4314240), (4608, 4303005), (4815, 4118016), (5040, 3934176), (5136, 3860640), (5362, 3697920), (5376, 3688290), (5745, 3451392), (5760, 3442404), (5778, 3431680), (5992, 3309120), (6048, 3278480), (6128, 3235680), (6420, 3088512), (6720, 2950632), (6741, 2941440), (6848, 2895480), (6894, 2876160), (6912, 2868670), (7490, 2647296), (7560, 2622784), (7660, 2588544), (7680, 2581803), (7704, 2573760), (8043, 2465280), (8064, 2458860), (8560, 2316384), (8640, 2294936), (8960, 2212974), (8988, 2206080), (9192, 2157120), (9630, 2059008), (10080, 1967088), (10272, 1930320), (10341, 1917440), (10724, 1848960), (10752, 1844145), (11235, 1764864), (11490, 1725696), (11520, 1721202), (11556, 1715840), (11984, 1654560), (12096, 1639240), (12256, 1617840), (12840, 1544256), (13405, 1479168), (13440, 1475316), (13482, 1470720), (13696, 1447740), (13788, 1438080), (13824, 1434335), (14445, 1372672), (14980, 1323648), (15120, 1311392), (15320, 1294272), (15408, 1286880), (16086, 1232640), (16128, 1229430), (17120, 1158192), (17235, 1150464), (17280, 1147468), (17920, 1106487), (17976, 1103040), (18384, 1078560), (19260, 1029504), (20160, 983544), (20223, 980480), (20544, 965160), (20682, 958720), (21448, 924480), (22470, 882432), (22980, 862848), (23040, 860601), (23112, 857920), (23968, 827280), (24129, 821760), (24192, 819620), (24512, 808920), (25680, 772128), (26810, 739584), (26880, 737658), (26964, 735360), (27392, 723870), (27576, 719040), (28890, 686336), (29960, 661824), (30240, 655696), (30640, 647136), (30816, 643440), (32172, 616320), (32256, 614715), (33705, 588288), (34240, 579096), (34470, 575232), (34560, 573734), (35952, 551520), (36768, 539280), (38520, 514752), (40215, 493056), (40320, 491772), (40446, 490240), (40981, 483840), (41088, 482580), (41364, 479360), (42896, 462240), (44940, 441216), (45960, 431424), (46224, 428960), (47936, 413640), (48258, 410880), (48384, 409810), (49024, 404460), (51360, 386064), (51705, 383488), (53620, 369792), (53760, 368829), (53928, 367680), (54784, 361935), (55152, 359520), (57780, 343168), (59920, 330912), (60480, 327848), (61280, 323568), (61632, 321720), (64344, 308160), (67410, 294144), (68480, 289548), (68940, 287616), (69120, 286867), (71904, 275760), (72387, 273920), (73536, 269640), (77040, 257376), (80430, 246528), (80640, 245886), (80892, 245120), (81962, 241920), (82176, 241290), (82728, 239680), (85792, 231120), (89880, 220608), (91920, 215712), (92448, 214480), (95872, 206820), (96516, 205440), (96768, 204905), (98048, 202230), (101115, 196096), (102720, 193032), (103410, 191744), (107240, 184896), (107856, 183840), (110304, 179760), (115560, 171584), (119840, 165456), (120645, 164352), (120960, 163924), (122560, 161784), (122943, 161280), (123264, 160860), (128688, 154080), (134820, 147072), (136960, 144774), (137880, 143808)]