51211601280

素因数分解:

$2^7\times 3^2\times 5^1\times 7^5\times {\mathrm{23}}^2$

素因数の和:106

約数の個数: 864

約数和(自身を含む): 215671725360

約数和(自身を除く): 164460124080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 23, 24, 28, 30, 32, 35, 36, 40, 42, 45, 46, 48, 49, 56, 60, 63, 64, 69, 70, 72, 80, 84, 90, 92, 96, 98, 105, 112, 115, 120, 126, 128, 138, 140, 144, 147, 160, 161, 168, 180, 184, 192, 196, 207, 210, 224, 230, 240, 245, 252, 276, 280, 288, 294, 315, 320, 322, 336, 343, 345, 360, 368, 384, 392, 414, 420, 441, 448, 460, 480, 483, 490, 504, 529, 552, 560, 576, 588, 630, 640, 644, 672, 686, 690, 720, 735, 736, 784, 805, 828, 840, 882, 896, 920, 960, 966, 980, 1008, 1029, 1035, 1058, 1104, 1120, 1127, 1152, 1176, 1260, 1288, 1344, 1372, 1380, 1440, 1449, 1470, 1472, 1568, 1587, 1610, 1656, 1680, 1715, 1764, 1840, 1920, 1932, 1960, 2016, 2058, 2070, 2116, 2205, 2208, 2240, 2254, 2352, 2401, 2415, 2520, 2576, 2645, 2688, 2744, 2760, 2880, 2898, 2940, 2944, 3087, 3136, 3174, 3220, 3312, 3360, 3381, 3430, 3528, 3680, 3703, 3864, 3920, 4032, 4116, 4140, 4232, 4410, 4416, 4480, 4508, 4704, 4761, 4802, 4830, 5040, 5145, 5152, 5290, 5488, 5520, 5635, 5760, 5796, 5880, 6174, 6272, 6348, 6440, 6624, 6720, 6762, 6860, 7056, 7203, 7245, 7360, 7406, 7728, 7840, 7889, 7935, 8064, 8232, 8280, 8464, 8820, 8832, 9016, 9408, 9522, 9604, 9660, 10080, 10143, 10290, 10304, 10580, 10976, 11040, 11109, 11270, 11592, 11760, 12005, 12348, 12696, 12880, 13248, 13440, 13524, 13720, 14112, 14406, 14490, 14720, 14812, 15435, 15456, 15680, 15778, 15870, 16464, 16560, 16807, 16905, 16928, 17640, 18032, 18515, 18816, 19044, 19208, 19320, 20160, 20286, 20580, 20608, 21160, 21609, 21952, 22080, 22218, 22540, 23184, 23520, 23667, 23805, 24010, 24696, 25392, 25760, 25921, 26496, 27048, 27440, 28224, 28812, 28980, 29624, 30870, 30912, 31360, 31556, 31740, 32928, 33120, 33327, 33614, 33810, 33856, 35280, 36015, 36064, 37030, 38088, 38416, 38640, 39445, 40320, 40572, 41160, 42320, 43218, 43904, 44160, 44436, 45080, 46368, 47040, 47334, 47610, 48020, 49392, 50421, 50715, 50784, 51520, 51842, 54096, 54880, 55223, 55545, 56448, 57624, 57960, 59248, 61740, 61824, 63112, 63480, 65856, 66240, 66654, 67228, 67620, 67712, 70560, 71001, 72030, 72128, 74060, 76176, 76832, 77280, 77763, 78890, 81144, 82320, 84035, 84640, 86436, 88872, 90160, 92736, 94080, 94668, 95220, 96040, 98784, 100842, 101430, 101568, 103040, 103684, 108045, 108192, 109760, 110446, 111090, 115248, 115920, 118335, 118496, 123480, 126224, 126960, 129605, 131712, 132480, 133308, 134456, 135240, 141120, 142002, 144060, 144256, 148120, 151263, 152352, 153664, 154560, 155526, 157780, 162288, 164640, 165669, 166635, 168070, 169280, 172872, 177744, 180320, 181447, 185472, 189336, 190440, 192080, 197568, 201684, 202860, 203136, 207368, 216090, 216384, 219520, 220892, 222180, 230496, 231840, 233289, 236670, 236992, 246960, 252105, 252448, 253920, 259210, 266616, 268912, 270480, 276115, 282240, 284004, 288120, 296240, 302526, 304704, 307328, 309120, 311052, 315560, 324576, 329280, 331338, 333270, 336140, 338560, 345744, 355005, 355488, 360640, 362894, 378672, 380880, 384160, 386561, 388815, 395136, 403368, 405720, 414736, 432180, 432768, 441784, 444360, 460992, 463680, 466578, 473340, 473984, 493920, 497007, 504210, 504896, 507840, 518420, 533232, 537824, 540960, 544341, 552230, 568008, 576240, 592480, 605052, 609408, 622104, 631120, 649152, 658560, 662676, 666540, 672280, 691488, 710010, 710976, 721280, 725788, 756315, 757344, 761760, 768320, 773122, 777630, 806736, 811440, 828345, 829472, 864360, 883568, 888720, 907235, 921984, 927360, 933156, 946680, 987840, 994014, 1008420, 1009792, 1015680, 1036840, 1066464, 1075648, 1081920, 1088682, 1104460, 1136016, 1152480, 1159683, 1166445, 1184960, 1210104, 1244208, 1262240, 1270129, 1298304, 1325352, 1333080, 1344560, 1382976, 1420020, 1421952, 1451576, 1512630, 1514688, 1523520, 1536640, 1546244, 1555260, 1613472, 1622880, 1633023, 1656690, 1658944, 1728720, 1767136, 1777440, 1814470, 1866312, 1893360, 1932805, 1975680, 1988028, 2016840, 2073680, 2132928, 2151296, 2163840, 2177364, 2208920, 2272032, 2304960, 2319366, 2332890, 2369920, 2420208, 2485035, 2488416, 2524480, 2540258, 2650704, 2666160, 2689120, 2721705, 2765952, 2840040, 2903152, 3025260, 3029376, 3047040, 3092488, 3110520, 3226944, 3245760, 3266046, 3313380, 3317888, 3457440, 3479049, 3534272, 3554880, 3628940, 3732624, 3786720, 3810387, 3865610, 3976056, 4033680, 4147360, 4265856, 4354728, 4417840, 4544064, 4609920, 4638732, 4665780, 4840416, 4970070, 4976832, 5048960, 5080516, 5301408, 5332320, 5378240, 5443410, 5680080, 5798415, 5806304, 6050520, 6184976, 6221040, 6350645, 6453888, 6491520, 6532092, 6626760, 6914880, 6958098, 7068544, 7109760, 7257880, 7465248, 7573440, 7620774, 7731220, 7952112, 8067360, 8165115, 8294720, 8709456, 8835680, 8890903, 9088128, 9277464, 9331560, 9680832, 9940140, 9953664, 10161032, 10602816, 10664640, 10756480, 10886820, 11360160, 11431161, 11596830, 11612608, 12101040, 12369952, 12442080, 12701290, 13064184, 13253520, 13829760, 13916196, 14515760, 14930496, 15146880, 15241548, 15462440, 15904224, 16134720, 16330230, 16589440, 17395245, 17418912, 17671360, 17781806, 18554928, 18663120, 19051935, 19361664, 19880280, 20322064, 21205632, 21329280, 21773640, 22720320, 22862322, 23193660, 23225216, 24202080, 24739904, 24884160, 25402580, 26128368, 26507040, 26672709, 27832392, 29031520, 29860992, 30483096, 30924880, 31808448, 32269440, 32660460, 34790490, 34837824, 35342720, 35563612, 37109856, 37326240, 38103870, 39760560, 40644128, 43547280, 44454515, 45440640, 45724644, 46387320, 48404160, 49479808, 49768320, 50805160, 52256736, 53014080, 53345418, 55664784, 57155805, 58063040, 60966192, 61849760, 63616896, 65320920, 69580980, 69675648, 71127224, 74219712, 74652480, 76207740, 79521120, 80018127, 81288256, 87094560, 88909030, 91449288, 92774640, 96808320, 101610320, 104513472, 106028160, 106690836, 111329568, 114311610, 116126080, 121932384, 123699520, 130641840, 133363545, 139161960, 142254448, 148439424, 149304960, 152415480, 159042240, 160036254, 162576512, 174189120, 177818060, 182898576, 185549280, 203220640, 209026944, 213381672, 222659136, 228623220, 243864768, 247399040, 261283680, 266727090, 278323920, 284508896, 304830960, 318084480, 320072508, 348378240, 355636120, 365797152, 371098560, 400090635, 406441280, 426763344, 445318272, 457246440, 487729536, 522567360, 533454180, 556647840, 569017792, 609661920, 640145016, 711272240, 731594304, 742197120, 800181270, 812882560, 853526688, 914492880, 1045134720, 1066908360, 1113295680, 1138035584, 1219323840, 1280290032, 1422544480, 1463188608, 1600362540, 1707053376, 1828985760, 2133816720, 2226591360, 2438647680, 2560580064, 2845088960, 3200725080, 3414106752, 3657971520, 4267633440, 5121160128, 5690177920, 6401450160, 7315943040, 8535266880, 10242320256, 12802900320, 17070533760, 25605800640, 51211601280]

約数ペア:

[(1, 51211601280), (2, 25605800640), (3, 17070533760), (4, 12802900320), (5, 10242320256), (6, 8535266880), (7, 7315943040), (8, 6401450160), (9, 5690177920), (10, 5121160128), (12, 4267633440), (14, 3657971520), (15, 3414106752), (16, 3200725080), (18, 2845088960), (20, 2560580064), (21, 2438647680), (23, 2226591360), (24, 2133816720), (28, 1828985760), (30, 1707053376), (32, 1600362540), (35, 1463188608), (36, 1422544480), (40, 1280290032), (42, 1219323840), (45, 1138035584), (46, 1113295680), (48, 1066908360), (49, 1045134720), (56, 914492880), (60, 853526688), (63, 812882560), (64, 800181270), (69, 742197120), (70, 731594304), (72, 711272240), (80, 640145016), (84, 609661920), (90, 569017792), (92, 556647840), (96, 533454180), (98, 522567360), (105, 487729536), (112, 457246440), (115, 445318272), (120, 426763344), (126, 406441280), (128, 400090635), (138, 371098560), (140, 365797152), (144, 355636120), (147, 348378240), (160, 320072508), (161, 318084480), (168, 304830960), (180, 284508896), (184, 278323920), (192, 266727090), (196, 261283680), (207, 247399040), (210, 243864768), (224, 228623220), (230, 222659136), (240, 213381672), (245, 209026944), (252, 203220640), (276, 185549280), (280, 182898576), (288, 177818060), (294, 174189120), (315, 162576512), (320, 160036254), (322, 159042240), (336, 152415480), (343, 149304960), (345, 148439424), (360, 142254448), (368, 139161960), (384, 133363545), (392, 130641840), (414, 123699520), (420, 121932384), (441, 116126080), (448, 114311610), (460, 111329568), (480, 106690836), (483, 106028160), (490, 104513472), (504, 101610320), (529, 96808320), (552, 92774640), (560, 91449288), (576, 88909030), (588, 87094560), (630, 81288256), (640, 80018127), (644, 79521120), (672, 76207740), (686, 74652480), (690, 74219712), (720, 71127224), (735, 69675648), (736, 69580980), (784, 65320920), (805, 63616896), (828, 61849760), (840, 60966192), (882, 58063040), (896, 57155805), (920, 55664784), (960, 53345418), (966, 53014080), (980, 52256736), (1008, 50805160), (1029, 49768320), (1035, 49479808), (1058, 48404160), (1104, 46387320), (1120, 45724644), (1127, 45440640), (1152, 44454515), (1176, 43547280), (1260, 40644128), (1288, 39760560), (1344, 38103870), (1372, 37326240), (1380, 37109856), (1440, 35563612), (1449, 35342720), (1470, 34837824), (1472, 34790490), (1568, 32660460), (1587, 32269440), (1610, 31808448), (1656, 30924880), (1680, 30483096), (1715, 29860992), (1764, 29031520), (1840, 27832392), (1920, 26672709), (1932, 26507040), (1960, 26128368), (2016, 25402580), (2058, 24884160), (2070, 24739904), (2116, 24202080), (2205, 23225216), (2208, 23193660), (2240, 22862322), (2254, 22720320), (2352, 21773640), (2401, 21329280), (2415, 21205632), (2520, 20322064), (2576, 19880280), (2645, 19361664), (2688, 19051935), (2744, 18663120), (2760, 18554928), (2880, 17781806), (2898, 17671360), (2940, 17418912), (2944, 17395245), (3087, 16589440), (3136, 16330230), (3174, 16134720), (3220, 15904224), (3312, 15462440), (3360, 15241548), (3381, 15146880), (3430, 14930496), (3528, 14515760), (3680, 13916196), (3703, 13829760), (3864, 13253520), (3920, 13064184), (4032, 12701290), (4116, 12442080), (4140, 12369952), (4232, 12101040), (4410, 11612608), (4416, 11596830), (4480, 11431161), (4508, 11360160), (4704, 10886820), (4761, 10756480), (4802, 10664640), (4830, 10602816), (5040, 10161032), (5145, 9953664), (5152, 9940140), (5290, 9680832), (5488, 9331560), (5520, 9277464), (5635, 9088128), (5760, 8890903), (5796, 8835680), (5880, 8709456), (6174, 8294720), (6272, 8165115), (6348, 8067360), (6440, 7952112), (6624, 7731220), (6720, 7620774), (6762, 7573440), (6860, 7465248), (7056, 7257880), (7203, 7109760), (7245, 7068544), (7360, 6958098), (7406, 6914880), (7728, 6626760), (7840, 6532092), (7889, 6491520), (7935, 6453888), (8064, 6350645), (8232, 6221040), (8280, 6184976), (8464, 6050520), (8820, 5806304), (8832, 5798415), (9016, 5680080), (9408, 5443410), (9522, 5378240), (9604, 5332320), (9660, 5301408), (10080, 5080516), (10143, 5048960), (10290, 4976832), (10304, 4970070), (10580, 4840416), (10976, 4665780), (11040, 4638732), (11109, 4609920), (11270, 4544064), (11592, 4417840), (11760, 4354728), (12005, 4265856), (12348, 4147360), (12696, 4033680), (12880, 3976056), (13248, 3865610), (13440, 3810387), (13524, 3786720), (13720, 3732624), (14112, 3628940), (14406, 3554880), (14490, 3534272), (14720, 3479049), (14812, 3457440), (15435, 3317888), (15456, 3313380), (15680, 3266046), (15778, 3245760), (15870, 3226944), (16464, 3110520), (16560, 3092488), (16807, 3047040), (16905, 3029376), (16928, 3025260), (17640, 2903152), (18032, 2840040), (18515, 2765952), (18816, 2721705), (19044, 2689120), (19208, 2666160), (19320, 2650704), (20160, 2540258), (20286, 2524480), (20580, 2488416), (20608, 2485035), (21160, 2420208), (21609, 2369920), (21952, 2332890), (22080, 2319366), (22218, 2304960), (22540, 2272032), (23184, 2208920), (23520, 2177364), (23667, 2163840), (23805, 2151296), (24010, 2132928), (24696, 2073680), (25392, 2016840), (25760, 1988028), (25921, 1975680), (26496, 1932805), (27048, 1893360), (27440, 1866312), (28224, 1814470), (28812, 1777440), (28980, 1767136), (29624, 1728720), (30870, 1658944), (30912, 1656690), (31360, 1633023), (31556, 1622880), (31740, 1613472), (32928, 1555260), (33120, 1546244), (33327, 1536640), (33614, 1523520), (33810, 1514688), (33856, 1512630), (35280, 1451576), (36015, 1421952), (36064, 1420020), (37030, 1382976), (38088, 1344560), (38416, 1333080), (38640, 1325352), (39445, 1298304), (40320, 1270129), (40572, 1262240), (41160, 1244208), (42320, 1210104), (43218, 1184960), (43904, 1166445), (44160, 1159683), (44436, 1152480), (45080, 1136016), (46368, 1104460), (47040, 1088682), (47334, 1081920), (47610, 1075648), (48020, 1066464), (49392, 1036840), (50421, 1015680), (50715, 1009792), (50784, 1008420), (51520, 994014), (51842, 987840), (54096, 946680), (54880, 933156), (55223, 927360), (55545, 921984), (56448, 907235), (57624, 888720), (57960, 883568), (59248, 864360), (61740, 829472), (61824, 828345), (63112, 811440), (63480, 806736), (65856, 777630), (66240, 773122), (66654, 768320), (67228, 761760), (67620, 757344), (67712, 756315), (70560, 725788), (71001, 721280), (72030, 710976), (72128, 710010), (74060, 691488), (76176, 672280), (76832, 666540), (77280, 662676), (77763, 658560), (78890, 649152), (81144, 631120), (82320, 622104), (84035, 609408), (84640, 605052), (86436, 592480), (88872, 576240), (90160, 568008), (92736, 552230), (94080, 544341), (94668, 540960), (95220, 537824), (96040, 533232), (98784, 518420), (100842, 507840), (101430, 504896), (101568, 504210), (103040, 497007), (103684, 493920), (108045, 473984), (108192, 473340), (109760, 466578), (110446, 463680), (111090, 460992), (115248, 444360), (115920, 441784), (118335, 432768), (118496, 432180), (123480, 414736), (126224, 405720), (126960, 403368), (129605, 395136), (131712, 388815), (132480, 386561), (133308, 384160), (134456, 380880), (135240, 378672), (141120, 362894), (142002, 360640), (144060, 355488), (144256, 355005), (148120, 345744), (151263, 338560), (152352, 336140), (153664, 333270), (154560, 331338), (155526, 329280), (157780, 324576), (162288, 315560), (164640, 311052), (165669, 309120), (166635, 307328), (168070, 304704), (169280, 302526), (172872, 296240), (177744, 288120), (180320, 284004), (181447, 282240), (185472, 276115), (189336, 270480), (190440, 268912), (192080, 266616), (197568, 259210), (201684, 253920), (202860, 252448), (203136, 252105), (207368, 246960), (216090, 236992), (216384, 236670), (219520, 233289), (220892, 231840), (222180, 230496)]