21787176960

素因数分解:

$2^{12}\times 3^3\times 5^1\times {\mathrm{31}}^2\times {\mathrm{41}}^1$

素因数の和:141

約数の個数: 624

約数和(自身を含む): 81987323040

約数和(自身を除く): 60200146080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 31, 32, 36, 40, 41, 45, 48, 54, 60, 62, 64, 72, 80, 82, 90, 93, 96, 108, 120, 123, 124, 128, 135, 144, 155, 160, 164, 180, 186, 192, 205, 216, 240, 246, 248, 256, 270, 279, 288, 310, 320, 328, 360, 369, 372, 384, 410, 432, 465, 480, 492, 496, 512, 540, 558, 576, 615, 620, 640, 656, 720, 738, 744, 768, 820, 837, 864, 930, 960, 961, 984, 992, 1024, 1080, 1107, 1116, 1152, 1230, 1240, 1271, 1280, 1312, 1395, 1440, 1476, 1488, 1536, 1640, 1674, 1728, 1845, 1860, 1920, 1922, 1968, 1984, 2048, 2160, 2214, 2232, 2304, 2460, 2480, 2542, 2560, 2624, 2790, 2880, 2883, 2952, 2976, 3072, 3280, 3348, 3456, 3690, 3720, 3813, 3840, 3844, 3936, 3968, 4096, 4185, 4320, 4428, 4464, 4608, 4805, 4920, 4960, 5084, 5120, 5248, 5535, 5580, 5760, 5766, 5904, 5952, 6144, 6355, 6560, 6696, 6912, 7380, 7440, 7626, 7680, 7688, 7872, 7936, 8370, 8640, 8649, 8856, 8928, 9216, 9610, 9840, 9920, 10168, 10240, 10496, 11070, 11160, 11439, 11520, 11532, 11808, 11904, 12288, 12710, 13120, 13392, 13824, 14415, 14760, 14880, 15252, 15360, 15376, 15744, 15872, 16740, 17280, 17298, 17712, 17856, 18432, 19065, 19220, 19680, 19840, 20336, 20480, 20992, 22140, 22320, 22878, 23040, 23064, 23616, 23808, 25420, 25947, 26240, 26784, 27648, 28830, 29520, 29760, 30504, 30720, 30752, 31488, 31744, 33480, 34317, 34560, 34596, 35424, 35712, 36864, 38130, 38440, 39360, 39401, 39680, 40672, 41984, 43245, 44280, 44640, 45756, 46080, 46128, 47232, 47616, 50840, 51894, 52480, 53568, 55296, 57195, 57660, 59040, 59520, 61008, 61440, 61504, 62976, 63488, 66960, 68634, 69120, 69192, 70848, 71424, 76260, 76880, 78720, 78802, 79360, 81344, 83968, 86490, 88560, 89280, 91512, 92160, 92256, 94464, 95232, 101680, 103788, 104960, 107136, 110592, 114390, 115320, 118080, 118203, 119040, 122016, 123008, 125952, 126976, 129735, 133920, 137268, 138240, 138384, 141696, 142848, 152520, 153760, 157440, 157604, 158720, 162688, 167936, 171585, 172980, 177120, 178560, 183024, 184320, 184512, 188928, 190464, 197005, 203360, 207576, 209920, 214272, 228780, 230640, 236160, 236406, 238080, 244032, 246016, 251904, 259470, 267840, 274536, 276480, 276768, 283392, 285696, 305040, 307520, 314880, 315208, 317440, 325376, 343170, 345960, 354240, 354609, 357120, 366048, 369024, 377856, 380928, 394010, 406720, 415152, 419840, 428544, 457560, 461280, 472320, 472812, 476160, 488064, 492032, 503808, 518940, 535680, 549072, 552960, 553536, 566784, 571392, 591015, 610080, 615040, 629760, 630416, 634880, 650752, 686340, 691920, 708480, 709218, 714240, 732096, 738048, 755712, 788020, 813440, 830304, 839680, 857088, 915120, 922560, 944640, 945624, 952320, 976128, 984064, 1037880, 1063827, 1071360, 1098144, 1107072, 1133568, 1142784, 1182030, 1220160, 1230080, 1259520, 1260832, 1301504, 1372680, 1383840, 1416960, 1418436, 1428480, 1464192, 1476096, 1511424, 1576040, 1626880, 1660608, 1714176, 1773045, 1830240, 1845120, 1889280, 1891248, 1904640, 1952256, 1968128, 2075760, 2127654, 2142720, 2196288, 2214144, 2267136, 2364060, 2440320, 2460160, 2519040, 2521664, 2603008, 2745360, 2767680, 2833920, 2836872, 2856960, 2928384, 2952192, 3152080, 3253760, 3321216, 3428352, 3546090, 3660480, 3690240, 3778560, 3782496, 3904512, 3936256, 4151520, 4255308, 4285440, 4392576, 4428288, 4534272, 4728120, 4880640, 4920320, 5043328, 5206016, 5319135, 5490720, 5535360, 5667840, 5673744, 5713920, 5856768, 5904384, 6304160, 6507520, 6642432, 7092180, 7320960, 7380480, 7557120, 7564992, 7809024, 8303040, 8510616, 8570880, 8785152, 8856576, 9456240, 9761280, 9840640, 10086656, 10638270, 10981440, 11070720, 11335680, 11347488, 11713536, 11808768, 12608320, 13015040, 13284864, 14184360, 14641920, 14760960, 15129984, 15618048, 16606080, 17021232, 17141760, 17570304, 17713152, 18912480, 19522560, 19681280, 20173312, 21276540, 21962880, 22141440, 22671360, 22694976, 23427072, 25216640, 26030080, 26569728, 28368720, 29283840, 29521920, 30259968, 33212160, 34042464, 35140608, 35426304, 37824960, 39045120, 40346624, 42553080, 43925760, 44282880, 45389952, 46854144, 50433280, 53139456, 56737440, 58567680, 59043840, 60519936, 66424320, 68084928, 70281216, 75649920, 78090240, 80693248, 85106160, 87851520, 88565760, 90779904, 100866560, 106278912, 113474880, 117135360, 121039872, 132848640, 136169856, 140562432, 151299840, 161386496, 170212320, 175703040, 177131520, 181559808, 201733120, 226949760, 234270720, 242079744, 265697280, 272339712, 302599680, 340424640, 351406080, 363119616, 403466240, 453899520, 484159488, 531394560, 544679424, 605199360, 680849280, 702812160, 726239232, 806932480, 907799040, 1089358848, 1210398720, 1361698560, 1452478464, 1815598080, 2178717696, 2420797440, 2723397120, 3631196160, 4357435392, 5446794240, 7262392320, 10893588480, 21787176960]

約数ペア:

[(1, 21787176960), (2, 10893588480), (3, 7262392320), (4, 5446794240), (5, 4357435392), (6, 3631196160), (8, 2723397120), (9, 2420797440), (10, 2178717696), (12, 1815598080), (15, 1452478464), (16, 1361698560), (18, 1210398720), (20, 1089358848), (24, 907799040), (27, 806932480), (30, 726239232), (31, 702812160), (32, 680849280), (36, 605199360), (40, 544679424), (41, 531394560), (45, 484159488), (48, 453899520), (54, 403466240), (60, 363119616), (62, 351406080), (64, 340424640), (72, 302599680), (80, 272339712), (82, 265697280), (90, 242079744), (93, 234270720), (96, 226949760), (108, 201733120), (120, 181559808), (123, 177131520), (124, 175703040), (128, 170212320), (135, 161386496), (144, 151299840), (155, 140562432), (160, 136169856), (164, 132848640), (180, 121039872), (186, 117135360), (192, 113474880), (205, 106278912), (216, 100866560), (240, 90779904), (246, 88565760), (248, 87851520), (256, 85106160), (270, 80693248), (279, 78090240), (288, 75649920), (310, 70281216), (320, 68084928), (328, 66424320), (360, 60519936), (369, 59043840), (372, 58567680), (384, 56737440), (410, 53139456), (432, 50433280), (465, 46854144), (480, 45389952), (492, 44282880), (496, 43925760), (512, 42553080), (540, 40346624), (558, 39045120), (576, 37824960), (615, 35426304), (620, 35140608), (640, 34042464), (656, 33212160), (720, 30259968), (738, 29521920), (744, 29283840), (768, 28368720), (820, 26569728), (837, 26030080), (864, 25216640), (930, 23427072), (960, 22694976), (961, 22671360), (984, 22141440), (992, 21962880), (1024, 21276540), (1080, 20173312), (1107, 19681280), (1116, 19522560), (1152, 18912480), (1230, 17713152), (1240, 17570304), (1271, 17141760), (1280, 17021232), (1312, 16606080), (1395, 15618048), (1440, 15129984), (1476, 14760960), (1488, 14641920), (1536, 14184360), (1640, 13284864), (1674, 13015040), (1728, 12608320), (1845, 11808768), (1860, 11713536), (1920, 11347488), (1922, 11335680), (1968, 11070720), (1984, 10981440), (2048, 10638270), (2160, 10086656), (2214, 9840640), (2232, 9761280), (2304, 9456240), (2460, 8856576), (2480, 8785152), (2542, 8570880), (2560, 8510616), (2624, 8303040), (2790, 7809024), (2880, 7564992), (2883, 7557120), (2952, 7380480), (2976, 7320960), (3072, 7092180), (3280, 6642432), (3348, 6507520), (3456, 6304160), (3690, 5904384), (3720, 5856768), (3813, 5713920), (3840, 5673744), (3844, 5667840), (3936, 5535360), (3968, 5490720), (4096, 5319135), (4185, 5206016), (4320, 5043328), (4428, 4920320), (4464, 4880640), (4608, 4728120), (4805, 4534272), (4920, 4428288), (4960, 4392576), (5084, 4285440), (5120, 4255308), (5248, 4151520), (5535, 3936256), (5580, 3904512), (5760, 3782496), (5766, 3778560), (5904, 3690240), (5952, 3660480), (6144, 3546090), (6355, 3428352), (6560, 3321216), (6696, 3253760), (6912, 3152080), (7380, 2952192), (7440, 2928384), (7626, 2856960), (7680, 2836872), (7688, 2833920), (7872, 2767680), (7936, 2745360), (8370, 2603008), (8640, 2521664), (8649, 2519040), (8856, 2460160), (8928, 2440320), (9216, 2364060), (9610, 2267136), (9840, 2214144), (9920, 2196288), (10168, 2142720), (10240, 2127654), (10496, 2075760), (11070, 1968128), (11160, 1952256), (11439, 1904640), (11520, 1891248), (11532, 1889280), (11808, 1845120), (11904, 1830240), (12288, 1773045), (12710, 1714176), (13120, 1660608), (13392, 1626880), (13824, 1576040), (14415, 1511424), (14760, 1476096), (14880, 1464192), (15252, 1428480), (15360, 1418436), (15376, 1416960), (15744, 1383840), (15872, 1372680), (16740, 1301504), (17280, 1260832), (17298, 1259520), (17712, 1230080), (17856, 1220160), (18432, 1182030), (19065, 1142784), (19220, 1133568), (19680, 1107072), (19840, 1098144), (20336, 1071360), (20480, 1063827), (20992, 1037880), (22140, 984064), (22320, 976128), (22878, 952320), (23040, 945624), (23064, 944640), (23616, 922560), (23808, 915120), (25420, 857088), (25947, 839680), (26240, 830304), (26784, 813440), (27648, 788020), (28830, 755712), (29520, 738048), (29760, 732096), (30504, 714240), (30720, 709218), (30752, 708480), (31488, 691920), (31744, 686340), (33480, 650752), (34317, 634880), (34560, 630416), (34596, 629760), (35424, 615040), (35712, 610080), (36864, 591015), (38130, 571392), (38440, 566784), (39360, 553536), (39401, 552960), (39680, 549072), (40672, 535680), (41984, 518940), (43245, 503808), (44280, 492032), (44640, 488064), (45756, 476160), (46080, 472812), (46128, 472320), (47232, 461280), (47616, 457560), (50840, 428544), (51894, 419840), (52480, 415152), (53568, 406720), (55296, 394010), (57195, 380928), (57660, 377856), (59040, 369024), (59520, 366048), (61008, 357120), (61440, 354609), (61504, 354240), (62976, 345960), (63488, 343170), (66960, 325376), (68634, 317440), (69120, 315208), (69192, 314880), (70848, 307520), (71424, 305040), (76260, 285696), (76880, 283392), (78720, 276768), (78802, 276480), (79360, 274536), (81344, 267840), (83968, 259470), (86490, 251904), (88560, 246016), (89280, 244032), (91512, 238080), (92160, 236406), (92256, 236160), (94464, 230640), (95232, 228780), (101680, 214272), (103788, 209920), (104960, 207576), (107136, 203360), (110592, 197005), (114390, 190464), (115320, 188928), (118080, 184512), (118203, 184320), (119040, 183024), (122016, 178560), (123008, 177120), (125952, 172980), (126976, 171585), (129735, 167936), (133920, 162688), (137268, 158720), (138240, 157604), (138384, 157440), (141696, 153760), (142848, 152520)]