28920971520

素因数分解:

$2^8\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{149}}^1$

素因数の和:295

約数の個数: 864

約数和(自身を含む): 120530592000

約数和(自身を除く): 91609620480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 56, 58, 60, 63, 64, 70, 72, 80, 83, 84, 87, 90, 96, 105, 112, 116, 120, 126, 128, 140, 144, 145, 149, 160, 166, 168, 174, 180, 192, 203, 210, 224, 232, 240, 249, 252, 256, 261, 280, 288, 290, 298, 315, 320, 332, 336, 348, 360, 384, 406, 415, 420, 435, 447, 448, 464, 480, 498, 504, 522, 560, 576, 580, 581, 596, 609, 630, 640, 664, 672, 696, 720, 745, 747, 768, 812, 830, 840, 870, 894, 896, 928, 960, 996, 1008, 1015, 1043, 1044, 1120, 1152, 1160, 1162, 1192, 1218, 1245, 1260, 1280, 1305, 1328, 1341, 1344, 1392, 1440, 1490, 1494, 1624, 1660, 1680, 1740, 1743, 1788, 1792, 1827, 1856, 1920, 1992, 2016, 2030, 2086, 2088, 2235, 2240, 2304, 2320, 2324, 2384, 2407, 2436, 2490, 2520, 2610, 2656, 2682, 2688, 2784, 2880, 2905, 2980, 2988, 3045, 3129, 3248, 3320, 3360, 3480, 3486, 3576, 3654, 3712, 3735, 3840, 3984, 4032, 4060, 4172, 4176, 4321, 4470, 4480, 4640, 4648, 4768, 4814, 4872, 4980, 5040, 5215, 5220, 5229, 5312, 5364, 5376, 5568, 5760, 5810, 5960, 5976, 6090, 6258, 6496, 6640, 6705, 6720, 6960, 6972, 7152, 7221, 7308, 7424, 7470, 7968, 8064, 8120, 8344, 8352, 8642, 8715, 8940, 8960, 9135, 9280, 9296, 9387, 9536, 9628, 9744, 9960, 10080, 10430, 10440, 10458, 10624, 10728, 11136, 11520, 11620, 11920, 11952, 12035, 12180, 12367, 12516, 12963, 12992, 13280, 13410, 13440, 13920, 13944, 14304, 14442, 14616, 14940, 15645, 15936, 16128, 16240, 16688, 16704, 16849, 17284, 17430, 17880, 18270, 18560, 18592, 18774, 19072, 19256, 19488, 19920, 20160, 20860, 20880, 20916, 21248, 21456, 21605, 21663, 22272, 23240, 23840, 23904, 24070, 24360, 24734, 25032, 25926, 25984, 26145, 26560, 26820, 26880, 27840, 27888, 28608, 28884, 29232, 29880, 30247, 31290, 31872, 32480, 33376, 33408, 33698, 34568, 34860, 35760, 36105, 36540, 37101, 37120, 37184, 37548, 38144, 38512, 38889, 38976, 39840, 40320, 41720, 41760, 41832, 42912, 43210, 43326, 46480, 46935, 47680, 47808, 48140, 48720, 49468, 50064, 50547, 51852, 51968, 52290, 53120, 53640, 55680, 55776, 57216, 57768, 58464, 59760, 60494, 61835, 62580, 63744, 64815, 64960, 66752, 66816, 67396, 69136, 69720, 71520, 72210, 73080, 74202, 74368, 75096, 77024, 77778, 77952, 79680, 80640, 83440, 83520, 83664, 84245, 85824, 86420, 86569, 86652, 90741, 92960, 93870, 95360, 95616, 96280, 97440, 98936, 100128, 101094, 103704, 104580, 106240, 107280, 108315, 111303, 111360, 111552, 114432, 115536, 116928, 119520, 120988, 123670, 125160, 129630, 129920, 133504, 134792, 138272, 139440, 143040, 144420, 146160, 148404, 148736, 150192, 151235, 151641, 154048, 155556, 155904, 159360, 166880, 167040, 167328, 168490, 171648, 172840, 173138, 173304, 181482, 185505, 185920, 187740, 190720, 191232, 192560, 194445, 194880, 197872, 200256, 202188, 207408, 209160, 214560, 216630, 222606, 223104, 231072, 233856, 239040, 241976, 247340, 250320, 252735, 259260, 259707, 259840, 267008, 269584, 272223, 276544, 278880, 286080, 288840, 292320, 296808, 300384, 302470, 303282, 308096, 311112, 318720, 333760, 334080, 334656, 336980, 343296, 345680, 346276, 346608, 358643, 362964, 371010, 371840, 375480, 385120, 388890, 389760, 395744, 400512, 404376, 414816, 418320, 429120, 432845, 433260, 445212, 446208, 453705, 462144, 467712, 478080, 483952, 494680, 500640, 505470, 518520, 519414, 539168, 544446, 553088, 556515, 557760, 572160, 577680, 584640, 593616, 600768, 604940, 606564, 616192, 622224, 667520, 669312, 673960, 691360, 692552, 693216, 717286, 725928, 742020, 743680, 750960, 758205, 770240, 777780, 779121, 779520, 791488, 801024, 808752, 829632, 836640, 858240, 865690, 866520, 890424, 907410, 924288, 956160, 967904, 989360, 1001280, 1010940, 1037040, 1038828, 1075929, 1078336, 1088892, 1106176, 1113030, 1115520, 1155360, 1169280, 1187232, 1201536, 1209880, 1213128, 1244448, 1298535, 1335040, 1338624, 1347920, 1361115, 1382720, 1385104, 1386432, 1434572, 1451856, 1484040, 1501920, 1516410, 1540480, 1555560, 1558242, 1582976, 1617504, 1659264, 1673280, 1716480, 1731380, 1733040, 1780848, 1793215, 1814820, 1848576, 1935808, 1978720, 2002560, 2021880, 2074080, 2077656, 2151858, 2156672, 2177784, 2226060, 2231040, 2310720, 2338560, 2374464, 2403072, 2419760, 2426256, 2488896, 2510501, 2597070, 2695840, 2722230, 2765440, 2770208, 2772864, 2869144, 2903712, 2968080, 3003840, 3032820, 3080960, 3111120, 3116484, 3165952, 3227787, 3235008, 3318528, 3346560, 3462760, 3466080, 3561696, 3586430, 3629640, 3871616, 3895605, 3957440, 4005120, 4043760, 4148160, 4155312, 4303716, 4313344, 4355568, 4452120, 4621440, 4748928, 4839520, 4852512, 4977792, 5021002, 5194140, 5379645, 5391680, 5444460, 5530880, 5540416, 5545728, 5738288, 5807424, 5936160, 6007680, 6065640, 6222240, 6232968, 6455574, 6470016, 6693120, 6925520, 6932160, 7123392, 7172860, 7259280, 7531503, 7743232, 7791210, 7914880, 8087520, 8296320, 8310624, 8607432, 8711136, 8904240, 9242880, 9497856, 9679040, 9705024, 9955584, 10042004, 10388280, 10759290, 10783360, 10888920, 11080832, 11476576, 11614848, 11872320, 12015360, 12131280, 12444480, 12465936, 12552505, 12911148, 12940032, 13851040, 13864320, 14246784, 14345720, 14518560, 15063006, 15582420, 15829760, 16138935, 16175040, 16592640, 16621248, 17214864, 17422272, 17808480, 19358080, 19410048, 20084008, 20776560, 21518580, 21566720, 21777840, 22161664, 22594509, 22953152, 23229696, 23744640, 24262560, 24888960, 24931872, 25105010, 25822296, 27702080, 27728640, 28493568, 28691440, 29037120, 30126012, 31164840, 32277870, 32350080, 33242496, 34429728, 34844544, 35616960, 37657515, 38716160, 38820096, 40168016, 41553120, 43037160, 43555680, 45189018, 45906304, 47489280, 48525120, 49777920, 49863744, 50210020, 51644592, 55404160, 57382880, 58074240, 60252024, 62329680, 64555740, 64700160, 66484992, 68859456, 69689088, 71233920, 75315030, 80336032, 83106240, 86074320, 87111360, 90378036, 91812608, 97050240, 99727488, 100420040, 103289184, 110808320, 112972545, 114765760, 116148480, 120504048, 124659360, 129111480, 137718912, 142467840, 150630060, 160672064, 166212480, 172148640, 174222720, 180756072, 194100480, 199454976, 200840080, 206578368, 225945090, 229531520, 241008096, 249318720, 258222960, 275437824, 301260120, 321344128, 332424960, 344297280, 348445440, 361512144, 401680160, 413156736, 451890180, 459063040, 482016192, 498637440, 516445920, 602520240, 642688256, 688594560, 723024288, 803360320, 826313472, 903780360, 964032384, 997274880, 1032891840, 1205040480, 1377189120, 1446048576, 1606720640, 1807560720, 1928064768, 2065783680, 2410080960, 2892097152, 3213441280, 3615121440, 4131567360, 4820161920, 5784194304, 7230242880, 9640323840, 14460485760, 28920971520]

約数ペア:

[(1, 28920971520), (2, 14460485760), (3, 9640323840), (4, 7230242880), (5, 5784194304), (6, 4820161920), (7, 4131567360), (8, 3615121440), (9, 3213441280), (10, 2892097152), (12, 2410080960), (14, 2065783680), (15, 1928064768), (16, 1807560720), (18, 1606720640), (20, 1446048576), (21, 1377189120), (24, 1205040480), (28, 1032891840), (29, 997274880), (30, 964032384), (32, 903780360), (35, 826313472), (36, 803360320), (40, 723024288), (42, 688594560), (45, 642688256), (48, 602520240), (56, 516445920), (58, 498637440), (60, 482016192), (63, 459063040), (64, 451890180), (70, 413156736), (72, 401680160), (80, 361512144), (83, 348445440), (84, 344297280), (87, 332424960), (90, 321344128), (96, 301260120), (105, 275437824), (112, 258222960), (116, 249318720), (120, 241008096), (126, 229531520), (128, 225945090), (140, 206578368), (144, 200840080), (145, 199454976), (149, 194100480), (160, 180756072), (166, 174222720), (168, 172148640), (174, 166212480), (180, 160672064), (192, 150630060), (203, 142467840), (210, 137718912), (224, 129111480), (232, 124659360), (240, 120504048), (249, 116148480), (252, 114765760), (256, 112972545), (261, 110808320), (280, 103289184), (288, 100420040), (290, 99727488), (298, 97050240), (315, 91812608), (320, 90378036), (332, 87111360), (336, 86074320), (348, 83106240), (360, 80336032), (384, 75315030), (406, 71233920), (415, 69689088), (420, 68859456), (435, 66484992), (447, 64700160), (448, 64555740), (464, 62329680), (480, 60252024), (498, 58074240), (504, 57382880), (522, 55404160), (560, 51644592), (576, 50210020), (580, 49863744), (581, 49777920), (596, 48525120), (609, 47489280), (630, 45906304), (640, 45189018), (664, 43555680), (672, 43037160), (696, 41553120), (720, 40168016), (745, 38820096), (747, 38716160), (768, 37657515), (812, 35616960), (830, 34844544), (840, 34429728), (870, 33242496), (894, 32350080), (896, 32277870), (928, 31164840), (960, 30126012), (996, 29037120), (1008, 28691440), (1015, 28493568), (1043, 27728640), (1044, 27702080), (1120, 25822296), (1152, 25105010), (1160, 24931872), (1162, 24888960), (1192, 24262560), (1218, 23744640), (1245, 23229696), (1260, 22953152), (1280, 22594509), (1305, 22161664), (1328, 21777840), (1341, 21566720), (1344, 21518580), (1392, 20776560), (1440, 20084008), (1490, 19410048), (1494, 19358080), (1624, 17808480), (1660, 17422272), (1680, 17214864), (1740, 16621248), (1743, 16592640), (1788, 16175040), (1792, 16138935), (1827, 15829760), (1856, 15582420), (1920, 15063006), (1992, 14518560), (2016, 14345720), (2030, 14246784), (2086, 13864320), (2088, 13851040), (2235, 12940032), (2240, 12911148), (2304, 12552505), (2320, 12465936), (2324, 12444480), (2384, 12131280), (2407, 12015360), (2436, 11872320), (2490, 11614848), (2520, 11476576), (2610, 11080832), (2656, 10888920), (2682, 10783360), (2688, 10759290), (2784, 10388280), (2880, 10042004), (2905, 9955584), (2980, 9705024), (2988, 9679040), (3045, 9497856), (3129, 9242880), (3248, 8904240), (3320, 8711136), (3360, 8607432), (3480, 8310624), (3486, 8296320), (3576, 8087520), (3654, 7914880), (3712, 7791210), (3735, 7743232), (3840, 7531503), (3984, 7259280), (4032, 7172860), (4060, 7123392), (4172, 6932160), (4176, 6925520), (4321, 6693120), (4470, 6470016), (4480, 6455574), (4640, 6232968), (4648, 6222240), (4768, 6065640), (4814, 6007680), (4872, 5936160), (4980, 5807424), (5040, 5738288), (5215, 5545728), (5220, 5540416), (5229, 5530880), (5312, 5444460), (5364, 5391680), (5376, 5379645), (5568, 5194140), (5760, 5021002), (5810, 4977792), (5960, 4852512), (5976, 4839520), (6090, 4748928), (6258, 4621440), (6496, 4452120), (6640, 4355568), (6705, 4313344), (6720, 4303716), (6960, 4155312), (6972, 4148160), (7152, 4043760), (7221, 4005120), (7308, 3957440), (7424, 3895605), (7470, 3871616), (7968, 3629640), (8064, 3586430), (8120, 3561696), (8344, 3466080), (8352, 3462760), (8642, 3346560), (8715, 3318528), (8940, 3235008), (8960, 3227787), (9135, 3165952), (9280, 3116484), (9296, 3111120), (9387, 3080960), (9536, 3032820), (9628, 3003840), (9744, 2968080), (9960, 2903712), (10080, 2869144), (10430, 2772864), (10440, 2770208), (10458, 2765440), (10624, 2722230), (10728, 2695840), (11136, 2597070), (11520, 2510501), (11620, 2488896), (11920, 2426256), (11952, 2419760), (12035, 2403072), (12180, 2374464), (12367, 2338560), (12516, 2310720), (12963, 2231040), (12992, 2226060), (13280, 2177784), (13410, 2156672), (13440, 2151858), (13920, 2077656), (13944, 2074080), (14304, 2021880), (14442, 2002560), (14616, 1978720), (14940, 1935808), (15645, 1848576), (15936, 1814820), (16128, 1793215), (16240, 1780848), (16688, 1733040), (16704, 1731380), (16849, 1716480), (17284, 1673280), (17430, 1659264), (17880, 1617504), (18270, 1582976), (18560, 1558242), (18592, 1555560), (18774, 1540480), (19072, 1516410), (19256, 1501920), (19488, 1484040), (19920, 1451856), (20160, 1434572), (20860, 1386432), (20880, 1385104), (20916, 1382720), (21248, 1361115), (21456, 1347920), (21605, 1338624), (21663, 1335040), (22272, 1298535), (23240, 1244448), (23840, 1213128), (23904, 1209880), (24070, 1201536), (24360, 1187232), (24734, 1169280), (25032, 1155360), (25926, 1115520), (25984, 1113030), (26145, 1106176), (26560, 1088892), (26820, 1078336), (26880, 1075929), (27840, 1038828), (27888, 1037040), (28608, 1010940), (28884, 1001280), (29232, 989360), (29880, 967904), (30247, 956160), (31290, 924288), (31872, 907410), (32480, 890424), (33376, 866520), (33408, 865690), (33698, 858240), (34568, 836640), (34860, 829632), (35760, 808752), (36105, 801024), (36540, 791488), (37101, 779520), (37120, 779121), (37184, 777780), (37548, 770240), (38144, 758205), (38512, 750960), (38889, 743680), (38976, 742020), (39840, 725928), (40320, 717286), (41720, 693216), (41760, 692552), (41832, 691360), (42912, 673960), (43210, 669312), (43326, 667520), (46480, 622224), (46935, 616192), (47680, 606564), (47808, 604940), (48140, 600768), (48720, 593616), (49468, 584640), (50064, 577680), (50547, 572160), (51852, 557760), (51968, 556515), (52290, 553088), (53120, 544446), (53640, 539168), (55680, 519414), (55776, 518520), (57216, 505470), (57768, 500640), (58464, 494680), (59760, 483952), (60494, 478080), (61835, 467712), (62580, 462144), (63744, 453705), (64815, 446208), (64960, 445212), (66752, 433260), (66816, 432845), (67396, 429120), (69136, 418320), (69720, 414816), (71520, 404376), (72210, 400512), (73080, 395744), (74202, 389760), (74368, 388890), (75096, 385120), (77024, 375480), (77778, 371840), (77952, 371010), (79680, 362964), (80640, 358643), (83440, 346608), (83520, 346276), (83664, 345680), (84245, 343296), (85824, 336980), (86420, 334656), (86569, 334080), (86652, 333760), (90741, 318720), (92960, 311112), (93870, 308096), (95360, 303282), (95616, 302470), (96280, 300384), (97440, 296808), (98936, 292320), (100128, 288840), (101094, 286080), (103704, 278880), (104580, 276544), (106240, 272223), (107280, 269584), (108315, 267008), (111303, 259840), (111360, 259707), (111552, 259260), (114432, 252735), (115536, 250320), (116928, 247340), (119520, 241976), (120988, 239040), (123670, 233856), (125160, 231072), (129630, 223104), (129920, 222606), (133504, 216630), (134792, 214560), (138272, 209160), (139440, 207408), (143040, 202188), (144420, 200256), (146160, 197872), (148404, 194880), (148736, 194445), (150192, 192560), (151235, 191232), (151641, 190720), (154048, 187740), (155556, 185920), (155904, 185505), (159360, 181482), (166880, 173304), (167040, 173138), (167328, 172840), (168490, 171648)]