388967201280

素因数分解:

$2^9\times 3^3\times 5^1\times 7^1\times {\mathrm{383}}^1\times {\mathrm{2099}}^1$

素因数の和:2521

約数の個数: 640

約数和(自身を含む): 1583898624000

約数和(自身を除く): 1194931422720

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, 108, 112, 120, 126, 128, 135, 140, 144, 160, 168, 180, 189, 192, 210, 216, 224, 240, 252, 256, 270, 280, 288, 315, 320, 336, 360, 378, 383, 384, 420, 432, 448, 480, 504, 512, 540, 560, 576, 630, 640, 672, 720, 756, 766, 768, 840, 864, 896, 945, 960, 1008, 1080, 1120, 1149, 1152, 1260, 1280, 1344, 1440, 1512, 1532, 1536, 1680, 1728, 1792, 1890, 1915, 1920, 2016, 2099, 2160, 2240, 2298, 2304, 2520, 2560, 2681, 2688, 2880, 3024, 3064, 3360, 3447, 3456, 3584, 3780, 3830, 3840, 4032, 4198, 4320, 4480, 4596, 4608, 5040, 5362, 5376, 5745, 5760, 6048, 6128, 6297, 6720, 6894, 6912, 7560, 7660, 7680, 8043, 8064, 8396, 8640, 8960, 9192, 10080, 10341, 10495, 10724, 10752, 11490, 11520, 12096, 12256, 12594, 13405, 13440, 13788, 13824, 14693, 15120, 15320, 16086, 16128, 16792, 17235, 17280, 17920, 18384, 18891, 20160, 20682, 20990, 21448, 22980, 23040, 24129, 24192, 24512, 25188, 26810, 26880, 27576, 29386, 30240, 30640, 31485, 32172, 32256, 33584, 34470, 34560, 36768, 37782, 40215, 40320, 41364, 41980, 42896, 44079, 45960, 48258, 48384, 49024, 50376, 51705, 53620, 53760, 55152, 56673, 58772, 60480, 61280, 62970, 64344, 67168, 68940, 69120, 72387, 73465, 73536, 75564, 80430, 80640, 82728, 83960, 85792, 88158, 91920, 94455, 96516, 96768, 98048, 100752, 103410, 107240, 110304, 113346, 117544, 120645, 120960, 122560, 125940, 128688, 132237, 134336, 137880, 144774, 146930, 147072, 151128, 160860, 161280, 165456, 167920, 171584, 176316, 183840, 188910, 193032, 196096, 201504, 206820, 214480, 220395, 220608, 226692, 235088, 241290, 241920, 245120, 251880, 257376, 264474, 268672, 275760, 283365, 289548, 293860, 294144, 302256, 321720, 330912, 335840, 343168, 352632, 361935, 367680, 377820, 386064, 396711, 403008, 413640, 428960, 440790, 441216, 453384, 470176, 482580, 483840, 490240, 503760, 514752, 528948, 537344, 551520, 566730, 579096, 587720, 588288, 604512, 643440, 661185, 661824, 671680, 686336, 705264, 723870, 735360, 755640, 772128, 793422, 803917, 806016, 827280, 857920, 881580, 882432, 906768, 940352, 965160, 980480, 1007520, 1029504, 1057896, 1074688, 1103040, 1133460, 1158192, 1175440, 1209024, 1286880, 1322370, 1323648, 1343360, 1372672, 1410528, 1447740, 1470720, 1511280, 1544256, 1586844, 1607834, 1612032, 1654560, 1715840, 1763160, 1764864, 1813536, 1880704, 1930320, 1983555, 2015040, 2059008, 2115792, 2206080, 2266920, 2316384, 2350880, 2411751, 2418048, 2573760, 2644740, 2647296, 2686720, 2821056, 2895480, 2941440, 3022560, 3088512, 3173688, 3215668, 3224064, 3309120, 3431680, 3526320, 3627072, 3761408, 3860640, 3967110, 4019585, 4030080, 4118016, 4231584, 4412160, 4533840, 4632768, 4701760, 4823502, 4836096, 5147520, 5289480, 5294592, 5373440, 5627419, 5642112, 5790960, 6045120, 6177024, 6347376, 6431336, 6618240, 6863360, 7052640, 7235253, 7254144, 7522816, 7721280, 7934220, 8039170, 8060160, 8463168, 8824320, 9067680, 9265536, 9403520, 9647004, 9672192, 10295040, 10578960, 11254838, 11284224, 11581920, 12058755, 12090240, 12354048, 12694752, 12862672, 13236480, 14105280, 14470506, 14508288, 15442560, 15868440, 16078340, 16120320, 16882257, 16926336, 18135360, 18531072, 18807040, 19294008, 20590080, 21157920, 21705759, 22509676, 22568448, 23163840, 24117510, 24180480, 25389504, 25725344, 26472960, 28137095, 28210560, 28941012, 29016576, 30885120, 31736880, 32156680, 33764514, 33852672, 36176265, 36270720, 37062144, 37614080, 38588016, 42315840, 43411518, 45019352, 46327680, 48235020, 48360960, 50646771, 50779008, 51450688, 56274190, 56421120, 57882024, 61770240, 63473760, 64313360, 67529028, 67705344, 72352530, 72541440, 77176032, 84411285, 84631680, 86823036, 90038704, 92655360, 96470040, 101293542, 101558016, 102901376, 108528795, 112548380, 112842240, 115764048, 126947520, 128626720, 135058056, 144705060, 145082880, 151940313, 154352064, 168822570, 169263360, 173646072, 180077408, 185310720, 192940080, 202587084, 203116032, 205802752, 217057590, 225096760, 231528096, 253233855, 253895040, 257253440, 270116112, 289410120, 303880626, 308704128, 337645140, 338526720, 347292144, 360154816, 385880160, 405174168, 411605504, 434115180, 450193520, 463056192, 506467710, 507790080, 514506880, 540232224, 578820240, 607761252, 617408256, 675290280, 694584288, 720309632, 759701565, 771760320, 810348336, 868230360, 900387040, 926112384, 1012935420, 1015580160, 1029013760, 1080464448, 1157640480, 1215522504, 1234816512, 1350580560, 1389168576, 1440619264, 1519403130, 1543520640, 1620696672, 1736460720, 1800774080, 1852224768, 2025870840, 2058027520, 2160928896, 2315280960, 2431045008, 2701161120, 2778337152, 2881238528, 3038806260, 3087041280, 3241393344, 3472921440, 3601548160, 3704449536, 4051741680, 4321857792, 4630561920, 4862090016, 5402322240, 5556674304, 6077612520, 6174082560, 6482786688, 6945842880, 7203096320, 8103483360, 8643715584, 9261123840, 9724180032, 10804644480, 11113348608, 12155225040, 12965573376, 13891685760, 14406192640, 16206966720, 18522247680, 19448360064, 21609288960, 24310450080, 25931146752, 27783371520, 32413933440, 38896720128, 43218577920, 48620900160, 55566743040, 64827866880, 77793440256, 97241800320, 129655733760, 194483600640, 388967201280]

約数ペア:

[(1, 388967201280), (2, 194483600640), (3, 129655733760), (4, 97241800320), (5, 77793440256), (6, 64827866880), (7, 55566743040), (8, 48620900160), (9, 43218577920), (10, 38896720128), (12, 32413933440), (14, 27783371520), (15, 25931146752), (16, 24310450080), (18, 21609288960), (20, 19448360064), (21, 18522247680), (24, 16206966720), (27, 14406192640), (28, 13891685760), (30, 12965573376), (32, 12155225040), (35, 11113348608), (36, 10804644480), (40, 9724180032), (42, 9261123840), (45, 8643715584), (48, 8103483360), (54, 7203096320), (56, 6945842880), (60, 6482786688), (63, 6174082560), (64, 6077612520), (70, 5556674304), (72, 5402322240), (80, 4862090016), (84, 4630561920), (90, 4321857792), (96, 4051741680), (105, 3704449536), (108, 3601548160), (112, 3472921440), (120, 3241393344), (126, 3087041280), (128, 3038806260), (135, 2881238528), (140, 2778337152), (144, 2701161120), (160, 2431045008), (168, 2315280960), (180, 2160928896), (189, 2058027520), (192, 2025870840), (210, 1852224768), (216, 1800774080), (224, 1736460720), (240, 1620696672), (252, 1543520640), (256, 1519403130), (270, 1440619264), (280, 1389168576), (288, 1350580560), (315, 1234816512), (320, 1215522504), (336, 1157640480), (360, 1080464448), (378, 1029013760), (383, 1015580160), (384, 1012935420), (420, 926112384), (432, 900387040), (448, 868230360), (480, 810348336), (504, 771760320), (512, 759701565), (540, 720309632), (560, 694584288), (576, 675290280), (630, 617408256), (640, 607761252), (672, 578820240), (720, 540232224), (756, 514506880), (766, 507790080), (768, 506467710), (840, 463056192), (864, 450193520), (896, 434115180), (945, 411605504), (960, 405174168), (1008, 385880160), (1080, 360154816), (1120, 347292144), (1149, 338526720), (1152, 337645140), (1260, 308704128), (1280, 303880626), (1344, 289410120), (1440, 270116112), (1512, 257253440), (1532, 253895040), (1536, 253233855), (1680, 231528096), (1728, 225096760), (1792, 217057590), (1890, 205802752), (1915, 203116032), (1920, 202587084), (2016, 192940080), (2099, 185310720), (2160, 180077408), (2240, 173646072), (2298, 169263360), (2304, 168822570), (2520, 154352064), (2560, 151940313), (2681, 145082880), (2688, 144705060), (2880, 135058056), (3024, 128626720), (3064, 126947520), (3360, 115764048), (3447, 112842240), (3456, 112548380), (3584, 108528795), (3780, 102901376), (3830, 101558016), (3840, 101293542), (4032, 96470040), (4198, 92655360), (4320, 90038704), (4480, 86823036), (4596, 84631680), (4608, 84411285), (5040, 77176032), (5362, 72541440), (5376, 72352530), (5745, 67705344), (5760, 67529028), (6048, 64313360), (6128, 63473760), (6297, 61770240), (6720, 57882024), (6894, 56421120), (6912, 56274190), (7560, 51450688), (7660, 50779008), (7680, 50646771), (8043, 48360960), (8064, 48235020), (8396, 46327680), (8640, 45019352), (8960, 43411518), (9192, 42315840), (10080, 38588016), (10341, 37614080), (10495, 37062144), (10724, 36270720), (10752, 36176265), (11490, 33852672), (11520, 33764514), (12096, 32156680), (12256, 31736880), (12594, 30885120), (13405, 29016576), (13440, 28941012), (13788, 28210560), (13824, 28137095), (14693, 26472960), (15120, 25725344), (15320, 25389504), (16086, 24180480), (16128, 24117510), (16792, 23163840), (17235, 22568448), (17280, 22509676), (17920, 21705759), (18384, 21157920), (18891, 20590080), (20160, 19294008), (20682, 18807040), (20990, 18531072), (21448, 18135360), (22980, 16926336), (23040, 16882257), (24129, 16120320), (24192, 16078340), (24512, 15868440), (25188, 15442560), (26810, 14508288), (26880, 14470506), (27576, 14105280), (29386, 13236480), (30240, 12862672), (30640, 12694752), (31485, 12354048), (32172, 12090240), (32256, 12058755), (33584, 11581920), (34470, 11284224), (34560, 11254838), (36768, 10578960), (37782, 10295040), (40215, 9672192), (40320, 9647004), (41364, 9403520), (41980, 9265536), (42896, 9067680), (44079, 8824320), (45960, 8463168), (48258, 8060160), (48384, 8039170), (49024, 7934220), (50376, 7721280), (51705, 7522816), (53620, 7254144), (53760, 7235253), (55152, 7052640), (56673, 6863360), (58772, 6618240), (60480, 6431336), (61280, 6347376), (62970, 6177024), (64344, 6045120), (67168, 5790960), (68940, 5642112), (69120, 5627419), (72387, 5373440), (73465, 5294592), (73536, 5289480), (75564, 5147520), (80430, 4836096), (80640, 4823502), (82728, 4701760), (83960, 4632768), (85792, 4533840), (88158, 4412160), (91920, 4231584), (94455, 4118016), (96516, 4030080), (96768, 4019585), (98048, 3967110), (100752, 3860640), (103410, 3761408), (107240, 3627072), (110304, 3526320), (113346, 3431680), (117544, 3309120), (120645, 3224064), (120960, 3215668), (122560, 3173688), (125940, 3088512), (128688, 3022560), (132237, 2941440), (134336, 2895480), (137880, 2821056), (144774, 2686720), (146930, 2647296), (147072, 2644740), (151128, 2573760), (160860, 2418048), (161280, 2411751), (165456, 2350880), (167920, 2316384), (171584, 2266920), (176316, 2206080), (183840, 2115792), (188910, 2059008), (193032, 2015040), (196096, 1983555), (201504, 1930320), (206820, 1880704), (214480, 1813536), (220395, 1764864), (220608, 1763160), (226692, 1715840), (235088, 1654560), (241290, 1612032), (241920, 1607834), (245120, 1586844), (251880, 1544256), (257376, 1511280), (264474, 1470720), (268672, 1447740), (275760, 1410528), (283365, 1372672), (289548, 1343360), (293860, 1323648), (294144, 1322370), (302256, 1286880), (321720, 1209024), (330912, 1175440), (335840, 1158192), (343168, 1133460), (352632, 1103040), (361935, 1074688), (367680, 1057896), (377820, 1029504), (386064, 1007520), (396711, 980480), (403008, 965160), (413640, 940352), (428960, 906768), (440790, 882432), (441216, 881580), (453384, 857920), (470176, 827280), (482580, 806016), (483840, 803917), (490240, 793422), (503760, 772128), (514752, 755640), (528948, 735360), (537344, 723870), (551520, 705264), (566730, 686336), (579096, 671680), (587720, 661824), (588288, 661185), (604512, 643440)]