28219726080

素因数分解:

$2^8\times 3^5\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{997}}^1$

素因数の和:1053

約数の個数: 864

約数和(自身を含む): 124744698624

約数和(自身を除く): 96524972544

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 16, 18, 20, 21, 24, 26, 27, 28, 30, 32, 35, 36, 39, 40, 42, 45, 48, 52, 54, 56, 60, 63, 64, 65, 70, 72, 78, 80, 81, 84, 90, 91, 96, 104, 105, 108, 112, 117, 120, 126, 128, 130, 135, 140, 144, 156, 160, 162, 168, 180, 182, 189, 192, 195, 208, 210, 216, 224, 234, 240, 243, 252, 256, 260, 270, 273, 280, 288, 312, 315, 320, 324, 336, 351, 360, 364, 378, 384, 390, 405, 416, 420, 432, 448, 455, 468, 480, 486, 504, 520, 540, 546, 560, 567, 576, 585, 624, 630, 640, 648, 672, 702, 720, 728, 756, 768, 780, 810, 819, 832, 840, 864, 896, 910, 936, 945, 960, 972, 997, 1008, 1040, 1053, 1080, 1092, 1120, 1134, 1152, 1170, 1215, 1248, 1260, 1280, 1296, 1344, 1365, 1404, 1440, 1456, 1512, 1560, 1620, 1638, 1664, 1680, 1701, 1728, 1755, 1792, 1820, 1872, 1890, 1920, 1944, 1994, 2016, 2080, 2106, 2160, 2184, 2240, 2268, 2304, 2340, 2430, 2457, 2496, 2520, 2592, 2688, 2730, 2808, 2835, 2880, 2912, 2991, 3024, 3120, 3159, 3240, 3276, 3328, 3360, 3402, 3456, 3510, 3640, 3744, 3780, 3840, 3888, 3988, 4032, 4095, 4160, 4212, 4320, 4368, 4480, 4536, 4680, 4860, 4914, 4985, 4992, 5040, 5184, 5265, 5376, 5460, 5616, 5670, 5760, 5824, 5982, 6048, 6240, 6318, 6480, 6552, 6720, 6804, 6912, 6979, 7020, 7280, 7371, 7488, 7560, 7776, 7976, 8064, 8190, 8320, 8424, 8505, 8640, 8736, 8960, 8973, 9072, 9360, 9720, 9828, 9970, 9984, 10080, 10368, 10530, 10920, 11232, 11340, 11520, 11648, 11964, 12096, 12285, 12480, 12636, 12960, 12961, 13104, 13440, 13608, 13958, 14040, 14560, 14742, 14955, 14976, 15120, 15552, 15795, 15952, 16128, 16380, 16640, 16848, 17010, 17280, 17472, 17946, 18144, 18720, 19440, 19656, 19940, 20160, 20736, 20937, 21060, 21840, 22113, 22464, 22680, 23296, 23928, 24192, 24570, 24960, 25272, 25920, 25922, 26208, 26880, 26919, 27216, 27916, 28080, 29120, 29484, 29910, 29952, 30240, 31104, 31590, 31904, 32760, 33696, 34020, 34560, 34895, 34944, 35892, 36288, 36855, 37440, 38880, 38883, 39312, 39880, 40320, 41874, 42120, 43680, 44226, 44865, 44928, 45360, 47856, 48384, 49140, 49920, 50544, 51840, 51844, 52416, 53838, 54432, 55832, 56160, 58240, 58968, 59820, 60480, 62208, 62811, 63180, 63808, 64805, 65520, 67392, 68040, 69790, 69888, 71784, 72576, 73710, 74880, 77760, 77766, 78624, 79760, 80640, 80757, 83748, 84240, 87360, 88452, 89730, 89856, 90720, 90727, 95712, 98280, 101088, 103680, 103688, 104685, 104832, 107676, 108864, 110565, 111664, 112320, 116480, 116649, 117936, 119640, 120960, 125622, 126360, 127616, 129610, 131040, 134595, 134784, 136080, 139580, 143568, 145152, 147420, 149760, 155520, 155532, 157248, 159520, 161514, 167496, 168480, 174720, 176904, 179460, 181440, 181454, 188433, 191424, 194415, 196560, 202176, 207376, 209370, 209664, 215352, 217728, 221130, 223328, 224640, 233298, 235872, 239280, 241920, 242271, 251244, 252720, 255232, 259220, 262080, 269190, 269568, 272160, 272181, 279160, 287136, 294840, 311040, 311064, 314055, 314496, 319040, 323028, 334992, 336960, 349440, 349947, 353808, 358920, 362880, 362908, 376866, 382848, 388830, 393120, 403785, 404352, 414752, 418740, 430704, 435456, 442260, 446656, 449280, 453635, 466596, 471744, 478560, 484542, 502488, 505440, 518440, 524160, 538380, 544320, 544362, 558320, 565299, 574272, 583245, 589680, 622128, 628110, 628992, 638080, 646056, 669984, 673920, 699894, 707616, 717840, 725760, 725816, 753732, 765696, 777660, 786240, 807570, 808704, 816543, 829504, 837480, 861408, 884520, 893312, 907270, 933192, 942165, 943488, 957120, 969084, 1004976, 1010880, 1036880, 1048320, 1049841, 1076760, 1088640, 1088724, 1116640, 1130598, 1148544, 1166490, 1179360, 1211355, 1244256, 1256220, 1276160, 1292112, 1339968, 1347840, 1360905, 1399788, 1415232, 1435680, 1451632, 1507464, 1555320, 1572480, 1615140, 1633086, 1659008, 1674960, 1695897, 1722816, 1749735, 1769040, 1786624, 1814540, 1866384, 1884330, 1886976, 1914240, 1938168, 2009952, 2021760, 2073760, 2099682, 2153520, 2177280, 2177448, 2233280, 2261196, 2297088, 2332980, 2358720, 2422710, 2449629, 2488512, 2512440, 2584224, 2679936, 2721810, 2799576, 2826495, 2830464, 2871360, 2903264, 3014928, 3110640, 3144960, 3149523, 3230280, 3266172, 3318016, 3349920, 3391794, 3445632, 3499470, 3538080, 3629080, 3732768, 3768660, 3828480, 3876336, 4019904, 4043520, 4082715, 4147520, 4199364, 4307040, 4354896, 4466560, 4522392, 4665960, 4717440, 4845420, 4899258, 4977024, 5024880, 5168448, 5249205, 5359872, 5443620, 5599152, 5652990, 5660928, 5742720, 5806528, 6029856, 6221280, 6299046, 6460560, 6532344, 6699840, 6783588, 6891264, 6998940, 7076160, 7258160, 7348887, 7465536, 7537320, 7752672, 8039808, 8165430, 8295040, 8398728, 8479485, 8614080, 8709792, 8933120, 9044784, 9331920, 9434880, 9690840, 9798516, 9954048, 10049760, 10336896, 10498410, 10887240, 11198304, 11305980, 11485440, 11613056, 12059712, 12248145, 12442560, 12598092, 12921120, 13064688, 13399680, 13567176, 13997880, 14152320, 14516320, 14697774, 14931072, 15074640, 15505344, 15747615, 16079616, 16330860, 16590080, 16797456, 16958970, 17228160, 17419584, 18089568, 18663840, 19381680, 19597032, 20099520, 20673792, 20996820, 21774480, 22046661, 22396608, 22611960, 23226112, 24119424, 24496290, 24885120, 25196184, 25842240, 26129376, 26799360, 27134352, 27995760, 28304640, 29032640, 29395548, 29862144, 30149280, 31010688, 31495230, 32661720, 33594912, 33917940, 34456320, 34839168, 36179136, 36744435, 37327680, 38763360, 39194064, 40199040, 41993640, 43548960, 44093322, 44793216, 45223920, 48238848, 48992580, 49770240, 50392368, 51684480, 52258752, 54268704, 55991520, 58065280, 58791096, 60298560, 62021376, 62990460, 65323440, 67189824, 67835880, 69678336, 72358272, 73488870, 74655360, 77526720, 78388128, 80398080, 83987280, 87097920, 88186644, 89586432, 90447840, 97985160, 100784736, 103368960, 104517504, 108537408, 110233305, 111983040, 116130560, 117582192, 120597120, 125980920, 130646880, 134379648, 135671760, 144716544, 146977740, 149310720, 155053440, 156776256, 167974560, 174195840, 176373288, 180895680, 195970320, 201569472, 209035008, 217074816, 220466610, 223966080, 235164384, 241194240, 251961840, 261293760, 268759296, 271343520, 293955480, 310106880, 313552512, 335949120, 348391680, 352746576, 361791360, 391940640, 403138944, 434149632, 440933220, 447932160, 470328768, 503923680, 522587520, 542687040, 587910960, 627105024, 671898240, 705493152, 723582720, 783881280, 806277888, 881866440, 940657536, 1007847360, 1045175040, 1085374080, 1175821920, 1343796480, 1410986304, 1567762560, 1763732880, 1881315072, 2015694720, 2170748160, 2351643840, 2821972608, 3135525120, 3527465760, 4031389440, 4703287680, 5643945216, 7054931520, 9406575360, 14109863040, 28219726080]

約数ペア:

[(1, 28219726080), (2, 14109863040), (3, 9406575360), (4, 7054931520), (5, 5643945216), (6, 4703287680), (7, 4031389440), (8, 3527465760), (9, 3135525120), (10, 2821972608), (12, 2351643840), (13, 2170748160), (14, 2015694720), (15, 1881315072), (16, 1763732880), (18, 1567762560), (20, 1410986304), (21, 1343796480), (24, 1175821920), (26, 1085374080), (27, 1045175040), (28, 1007847360), (30, 940657536), (32, 881866440), (35, 806277888), (36, 783881280), (39, 723582720), (40, 705493152), (42, 671898240), (45, 627105024), (48, 587910960), (52, 542687040), (54, 522587520), (56, 503923680), (60, 470328768), (63, 447932160), (64, 440933220), (65, 434149632), (70, 403138944), (72, 391940640), (78, 361791360), (80, 352746576), (81, 348391680), (84, 335949120), (90, 313552512), (91, 310106880), (96, 293955480), (104, 271343520), (105, 268759296), (108, 261293760), (112, 251961840), (117, 241194240), (120, 235164384), (126, 223966080), (128, 220466610), (130, 217074816), (135, 209035008), (140, 201569472), (144, 195970320), (156, 180895680), (160, 176373288), (162, 174195840), (168, 167974560), (180, 156776256), (182, 155053440), (189, 149310720), (192, 146977740), (195, 144716544), (208, 135671760), (210, 134379648), (216, 130646880), (224, 125980920), (234, 120597120), (240, 117582192), (243, 116130560), (252, 111983040), (256, 110233305), (260, 108537408), (270, 104517504), (273, 103368960), (280, 100784736), (288, 97985160), (312, 90447840), (315, 89586432), (320, 88186644), (324, 87097920), (336, 83987280), (351, 80398080), (360, 78388128), (364, 77526720), (378, 74655360), (384, 73488870), (390, 72358272), (405, 69678336), (416, 67835880), (420, 67189824), (432, 65323440), (448, 62990460), (455, 62021376), (468, 60298560), (480, 58791096), (486, 58065280), (504, 55991520), (520, 54268704), (540, 52258752), (546, 51684480), (560, 50392368), (567, 49770240), (576, 48992580), (585, 48238848), (624, 45223920), (630, 44793216), (640, 44093322), (648, 43548960), (672, 41993640), (702, 40199040), (720, 39194064), (728, 38763360), (756, 37327680), (768, 36744435), (780, 36179136), (810, 34839168), (819, 34456320), (832, 33917940), (840, 33594912), (864, 32661720), (896, 31495230), (910, 31010688), (936, 30149280), (945, 29862144), (960, 29395548), (972, 29032640), (997, 28304640), (1008, 27995760), (1040, 27134352), (1053, 26799360), (1080, 26129376), (1092, 25842240), (1120, 25196184), (1134, 24885120), (1152, 24496290), (1170, 24119424), (1215, 23226112), (1248, 22611960), (1260, 22396608), (1280, 22046661), (1296, 21774480), (1344, 20996820), (1365, 20673792), (1404, 20099520), (1440, 19597032), (1456, 19381680), (1512, 18663840), (1560, 18089568), (1620, 17419584), (1638, 17228160), (1664, 16958970), (1680, 16797456), (1701, 16590080), (1728, 16330860), (1755, 16079616), (1792, 15747615), (1820, 15505344), (1872, 15074640), (1890, 14931072), (1920, 14697774), (1944, 14516320), (1994, 14152320), (2016, 13997880), (2080, 13567176), (2106, 13399680), (2160, 13064688), (2184, 12921120), (2240, 12598092), (2268, 12442560), (2304, 12248145), (2340, 12059712), (2430, 11613056), (2457, 11485440), (2496, 11305980), (2520, 11198304), (2592, 10887240), (2688, 10498410), (2730, 10336896), (2808, 10049760), (2835, 9954048), (2880, 9798516), (2912, 9690840), (2991, 9434880), (3024, 9331920), (3120, 9044784), (3159, 8933120), (3240, 8709792), (3276, 8614080), (3328, 8479485), (3360, 8398728), (3402, 8295040), (3456, 8165430), (3510, 8039808), (3640, 7752672), (3744, 7537320), (3780, 7465536), (3840, 7348887), (3888, 7258160), (3988, 7076160), (4032, 6998940), (4095, 6891264), (4160, 6783588), (4212, 6699840), (4320, 6532344), (4368, 6460560), (4480, 6299046), (4536, 6221280), (4680, 6029856), (4860, 5806528), (4914, 5742720), (4985, 5660928), (4992, 5652990), (5040, 5599152), (5184, 5443620), (5265, 5359872), (5376, 5249205), (5460, 5168448), (5616, 5024880), (5670, 4977024), (5760, 4899258), (5824, 4845420), (5982, 4717440), (6048, 4665960), (6240, 4522392), (6318, 4466560), (6480, 4354896), (6552, 4307040), (6720, 4199364), (6804, 4147520), (6912, 4082715), (6979, 4043520), (7020, 4019904), (7280, 3876336), (7371, 3828480), (7488, 3768660), (7560, 3732768), (7776, 3629080), (7976, 3538080), (8064, 3499470), (8190, 3445632), (8320, 3391794), (8424, 3349920), (8505, 3318016), (8640, 3266172), (8736, 3230280), (8960, 3149523), (8973, 3144960), (9072, 3110640), (9360, 3014928), (9720, 2903264), (9828, 2871360), (9970, 2830464), (9984, 2826495), (10080, 2799576), (10368, 2721810), (10530, 2679936), (10920, 2584224), (11232, 2512440), (11340, 2488512), (11520, 2449629), (11648, 2422710), (11964, 2358720), (12096, 2332980), (12285, 2297088), (12480, 2261196), (12636, 2233280), (12960, 2177448), (12961, 2177280), (13104, 2153520), (13440, 2099682), (13608, 2073760), (13958, 2021760), (14040, 2009952), (14560, 1938168), (14742, 1914240), (14955, 1886976), (14976, 1884330), (15120, 1866384), (15552, 1814540), (15795, 1786624), (15952, 1769040), (16128, 1749735), (16380, 1722816), (16640, 1695897), (16848, 1674960), (17010, 1659008), (17280, 1633086), (17472, 1615140), (17946, 1572480), (18144, 1555320), (18720, 1507464), (19440, 1451632), (19656, 1435680), (19940, 1415232), (20160, 1399788), (20736, 1360905), (20937, 1347840), (21060, 1339968), (21840, 1292112), (22113, 1276160), (22464, 1256220), (22680, 1244256), (23296, 1211355), (23928, 1179360), (24192, 1166490), (24570, 1148544), (24960, 1130598), (25272, 1116640), (25920, 1088724), (25922, 1088640), (26208, 1076760), (26880, 1049841), (26919, 1048320), (27216, 1036880), (27916, 1010880), (28080, 1004976), (29120, 969084), (29484, 957120), (29910, 943488), (29952, 942165), (30240, 933192), (31104, 907270), (31590, 893312), (31904, 884520), (32760, 861408), (33696, 837480), (34020, 829504), (34560, 816543), (34895, 808704), (34944, 807570), (35892, 786240), (36288, 777660), (36855, 765696), (37440, 753732), (38880, 725816), (38883, 725760), (39312, 717840), (39880, 707616), (40320, 699894), (41874, 673920), (42120, 669984), (43680, 646056), (44226, 638080), (44865, 628992), (44928, 628110), (45360, 622128), (47856, 589680), (48384, 583245), (49140, 574272), (49920, 565299), (50544, 558320), (51840, 544362), (51844, 544320), (52416, 538380), (53838, 524160), (54432, 518440), (55832, 505440), (56160, 502488), (58240, 484542), (58968, 478560), (59820, 471744), (60480, 466596), (62208, 453635), (62811, 449280), (63180, 446656), (63808, 442260), (64805, 435456), (65520, 430704), (67392, 418740), (68040, 414752), (69790, 404352), (69888, 403785), (71784, 393120), (72576, 388830), (73710, 382848), (74880, 376866), (77760, 362908), (77766, 362880), (78624, 358920), (79760, 353808), (80640, 349947), (80757, 349440), (83748, 336960), (84240, 334992), (87360, 323028), (88452, 319040), (89730, 314496), (89856, 314055), (90720, 311064), (90727, 311040), (95712, 294840), (98280, 287136), (101088, 279160), (103680, 272181), (103688, 272160), (104685, 269568), (104832, 269190), (107676, 262080), (108864, 259220), (110565, 255232), (111664, 252720), (112320, 251244), (116480, 242271), (116649, 241920), (117936, 239280), (119640, 235872), (120960, 233298), (125622, 224640), (126360, 223328), (127616, 221130), (129610, 217728), (131040, 215352), (134595, 209664), (134784, 209370), (136080, 207376), (139580, 202176), (143568, 196560), (145152, 194415), (147420, 191424), (149760, 188433), (155520, 181454), (155532, 181440), (157248, 179460), (159520, 176904), (161514, 174720), (167496, 168480)]