2531168640

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{439}}^1$

素因数の和:495

約数の個数: 768

約数和(自身を含む): 11762150400

約数和(自身を除く): 9230981760

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 18, 20, 21, 22, 24, 26, 28, 30, 32, 33, 35, 36, 39, 40, 42, 44, 45, 48, 52, 55, 56, 60, 63, 64, 65, 66, 70, 72, 77, 78, 80, 84, 88, 90, 91, 96, 99, 104, 105, 110, 112, 117, 120, 126, 128, 130, 132, 140, 143, 144, 154, 156, 160, 165, 168, 176, 180, 182, 192, 195, 198, 208, 210, 220, 224, 231, 234, 240, 252, 260, 264, 273, 280, 286, 288, 308, 312, 315, 320, 330, 336, 352, 360, 364, 384, 385, 390, 396, 416, 420, 429, 439, 440, 448, 455, 462, 468, 480, 495, 504, 520, 528, 546, 560, 572, 576, 585, 616, 624, 630, 640, 660, 672, 693, 704, 715, 720, 728, 770, 780, 792, 819, 832, 840, 858, 878, 880, 896, 910, 924, 936, 960, 990, 1001, 1008, 1040, 1056, 1092, 1120, 1144, 1152, 1155, 1170, 1232, 1248, 1260, 1287, 1317, 1320, 1344, 1365, 1386, 1408, 1430, 1440, 1456, 1540, 1560, 1584, 1638, 1664, 1680, 1716, 1756, 1760, 1820, 1848, 1872, 1920, 1980, 2002, 2016, 2080, 2112, 2145, 2184, 2195, 2240, 2288, 2310, 2340, 2464, 2496, 2520, 2574, 2634, 2640, 2688, 2730, 2772, 2860, 2880, 2912, 3003, 3073, 3080, 3120, 3168, 3276, 3360, 3432, 3465, 3512, 3520, 3640, 3696, 3744, 3951, 3960, 4004, 4032, 4095, 4160, 4224, 4290, 4368, 4390, 4480, 4576, 4620, 4680, 4829, 4928, 4992, 5005, 5040, 5148, 5268, 5280, 5460, 5544, 5707, 5720, 5760, 5824, 6006, 6146, 6160, 6240, 6336, 6435, 6552, 6585, 6720, 6864, 6930, 7024, 7040, 7280, 7392, 7488, 7902, 7920, 8008, 8064, 8190, 8320, 8580, 8736, 8780, 9009, 9152, 9219, 9240, 9360, 9658, 9856, 10010, 10080, 10296, 10536, 10560, 10920, 11088, 11414, 11440, 11648, 12012, 12292, 12320, 12480, 12672, 12870, 13104, 13170, 13440, 13728, 13860, 14048, 14487, 14560, 14784, 14976, 15015, 15365, 15804, 15840, 16016, 16380, 17121, 17160, 17472, 17560, 18018, 18304, 18438, 18480, 18720, 19316, 19755, 20020, 20160, 20592, 21072, 21120, 21840, 22176, 22828, 22880, 24024, 24145, 24584, 24640, 24960, 25740, 26208, 26340, 27456, 27657, 27720, 28096, 28535, 28974, 29120, 29568, 30030, 30730, 31608, 31680, 32032, 32760, 33803, 34242, 34320, 34944, 35120, 36036, 36876, 36960, 37440, 38632, 39510, 39949, 40040, 40320, 41184, 42144, 43461, 43680, 44352, 45045, 45656, 45760, 46095, 48048, 48290, 49168, 49280, 51363, 51480, 52416, 52680, 54912, 55314, 55440, 56192, 57070, 57948, 58240, 60060, 61460, 62777, 63216, 63360, 64064, 65520, 67606, 68484, 68640, 70240, 72072, 72435, 73752, 73920, 74880, 77264, 79020, 79898, 80080, 82368, 84288, 85605, 86922, 87360, 88704, 90090, 91312, 91520, 92190, 96096, 96580, 98336, 101409, 102726, 102960, 104832, 105360, 110628, 110880, 114140, 115896, 119847, 120120, 122920, 125554, 126432, 128128, 131040, 135212, 136968, 137280, 138285, 140480, 144144, 144870, 147504, 147840, 154528, 158040, 159796, 160160, 164736, 168576, 169015, 171210, 173844, 174720, 180180, 182624, 184380, 188331, 192192, 193160, 196672, 199745, 202818, 205452, 205920, 210720, 217305, 221256, 221760, 228280, 231792, 239694, 240240, 245840, 251108, 252864, 256815, 262080, 270424, 273936, 274560, 276570, 280960, 288288, 289740, 295008, 304227, 309056, 313885, 316080, 319592, 320320, 338030, 342420, 347688, 359541, 360360, 365248, 368760, 376662, 384384, 386320, 393344, 399490, 405636, 410904, 411840, 421440, 434610, 439439, 442512, 443520, 456560, 463584, 479388, 480480, 491680, 502216, 505728, 507045, 513630, 524160, 540848, 547872, 553140, 564993, 576576, 579480, 590016, 599235, 608454, 618112, 627770, 632160, 639184, 640640, 676060, 684840, 695376, 719082, 720720, 730496, 737520, 753324, 772640, 798980, 811272, 821808, 823680, 842880, 869220, 878878, 885024, 913120, 927168, 941655, 958776, 960960, 983360, 1004432, 1014090, 1027260, 1081696, 1095744, 1106280, 1129986, 1153152, 1158960, 1180032, 1198470, 1216908, 1255540, 1264320, 1278368, 1318317, 1352120, 1369680, 1390752, 1438164, 1441440, 1475040, 1506648, 1521135, 1545280, 1597960, 1622544, 1643616, 1738440, 1757756, 1770048, 1797705, 1826240, 1854336, 1883310, 1917552, 1921920, 1966720, 2008864, 2028180, 2054520, 2163392, 2191488, 2197195, 2212560, 2259972, 2317920, 2396940, 2433816, 2511080, 2528640, 2556736, 2636634, 2704240, 2739360, 2781504, 2824965, 2876328, 2882880, 2950080, 3013296, 3042270, 3090560, 3195920, 3245088, 3287232, 3476880, 3515512, 3540096, 3595410, 3652480, 3766620, 3835104, 3954951, 4017728, 4056360, 4109040, 4326784, 4394390, 4425120, 4519944, 4635840, 4793880, 4867632, 5022160, 5113472, 5273268, 5408480, 5478720, 5563008, 5649930, 5752656, 5765760, 5900160, 6026592, 6084540, 6391840, 6490176, 6574464, 6591585, 6953760, 7031024, 7190820, 7533240, 7670208, 7909902, 8035456, 8112720, 8218080, 8788780, 8850240, 9039888, 9271680, 9587760, 9735264, 10044320, 10546536, 10816960, 10957440, 11299860, 11505312, 12053184, 12169080, 12783680, 12980352, 13183170, 13907520, 14062048, 14381640, 15066480, 15340416, 15819804, 16225440, 16436160, 17577560, 17700480, 18079776, 19175520, 19470528, 19774755, 20088640, 21093072, 21633920, 22599720, 23010624, 24106368, 24338160, 25567360, 26366340, 27815040, 28124096, 28763280, 30132960, 31639608, 32450880, 32872320, 35155120, 36159552, 38351040, 38941056, 39549510, 40177280, 42186144, 45199440, 46021248, 48676320, 52732680, 56248192, 57526560, 60265920, 63279216, 64901760, 70310240, 72319104, 76702080, 79099020, 84372288, 90398880, 97352640, 105465360, 115053120, 120531840, 126558432, 140620480, 158198040, 168744576, 180797760, 194705280, 210930720, 230106240, 253116864, 281240960, 316396080, 361595520, 421861440, 506233728, 632792160, 843722880, 1265584320, 2531168640]

約数ペア:

[(1, 2531168640), (2, 1265584320), (3, 843722880), (4, 632792160), (5, 506233728), (6, 421861440), (7, 361595520), (8, 316396080), (9, 281240960), (10, 253116864), (11, 230106240), (12, 210930720), (13, 194705280), (14, 180797760), (15, 168744576), (16, 158198040), (18, 140620480), (20, 126558432), (21, 120531840), (22, 115053120), (24, 105465360), (26, 97352640), (28, 90398880), (30, 84372288), (32, 79099020), (33, 76702080), (35, 72319104), (36, 70310240), (39, 64901760), (40, 63279216), (42, 60265920), (44, 57526560), (45, 56248192), (48, 52732680), (52, 48676320), (55, 46021248), (56, 45199440), (60, 42186144), (63, 40177280), (64, 39549510), (65, 38941056), (66, 38351040), (70, 36159552), (72, 35155120), (77, 32872320), (78, 32450880), (80, 31639608), (84, 30132960), (88, 28763280), (90, 28124096), (91, 27815040), (96, 26366340), (99, 25567360), (104, 24338160), (105, 24106368), (110, 23010624), (112, 22599720), (117, 21633920), (120, 21093072), (126, 20088640), (128, 19774755), (130, 19470528), (132, 19175520), (140, 18079776), (143, 17700480), (144, 17577560), (154, 16436160), (156, 16225440), (160, 15819804), (165, 15340416), (168, 15066480), (176, 14381640), (180, 14062048), (182, 13907520), (192, 13183170), (195, 12980352), (198, 12783680), (208, 12169080), (210, 12053184), (220, 11505312), (224, 11299860), (231, 10957440), (234, 10816960), (240, 10546536), (252, 10044320), (260, 9735264), (264, 9587760), (273, 9271680), (280, 9039888), (286, 8850240), (288, 8788780), (308, 8218080), (312, 8112720), (315, 8035456), (320, 7909902), (330, 7670208), (336, 7533240), (352, 7190820), (360, 7031024), (364, 6953760), (384, 6591585), (385, 6574464), (390, 6490176), (396, 6391840), (416, 6084540), (420, 6026592), (429, 5900160), (439, 5765760), (440, 5752656), (448, 5649930), (455, 5563008), (462, 5478720), (468, 5408480), (480, 5273268), (495, 5113472), (504, 5022160), (520, 4867632), (528, 4793880), (546, 4635840), (560, 4519944), (572, 4425120), (576, 4394390), (585, 4326784), (616, 4109040), (624, 4056360), (630, 4017728), (640, 3954951), (660, 3835104), (672, 3766620), (693, 3652480), (704, 3595410), (715, 3540096), (720, 3515512), (728, 3476880), (770, 3287232), (780, 3245088), (792, 3195920), (819, 3090560), (832, 3042270), (840, 3013296), (858, 2950080), (878, 2882880), (880, 2876328), (896, 2824965), (910, 2781504), (924, 2739360), (936, 2704240), (960, 2636634), (990, 2556736), (1001, 2528640), (1008, 2511080), (1040, 2433816), (1056, 2396940), (1092, 2317920), (1120, 2259972), (1144, 2212560), (1152, 2197195), (1155, 2191488), (1170, 2163392), (1232, 2054520), (1248, 2028180), (1260, 2008864), (1287, 1966720), (1317, 1921920), (1320, 1917552), (1344, 1883310), (1365, 1854336), (1386, 1826240), (1408, 1797705), (1430, 1770048), (1440, 1757756), (1456, 1738440), (1540, 1643616), (1560, 1622544), (1584, 1597960), (1638, 1545280), (1664, 1521135), (1680, 1506648), (1716, 1475040), (1756, 1441440), (1760, 1438164), (1820, 1390752), (1848, 1369680), (1872, 1352120), (1920, 1318317), (1980, 1278368), (2002, 1264320), (2016, 1255540), (2080, 1216908), (2112, 1198470), (2145, 1180032), (2184, 1158960), (2195, 1153152), (2240, 1129986), (2288, 1106280), (2310, 1095744), (2340, 1081696), (2464, 1027260), (2496, 1014090), (2520, 1004432), (2574, 983360), (2634, 960960), (2640, 958776), (2688, 941655), (2730, 927168), (2772, 913120), (2860, 885024), (2880, 878878), (2912, 869220), (3003, 842880), (3073, 823680), (3080, 821808), (3120, 811272), (3168, 798980), (3276, 772640), (3360, 753324), (3432, 737520), (3465, 730496), (3512, 720720), (3520, 719082), (3640, 695376), (3696, 684840), (3744, 676060), (3951, 640640), (3960, 639184), (4004, 632160), (4032, 627770), (4095, 618112), (4160, 608454), (4224, 599235), (4290, 590016), (4368, 579480), (4390, 576576), (4480, 564993), (4576, 553140), (4620, 547872), (4680, 540848), (4829, 524160), (4928, 513630), (4992, 507045), (5005, 505728), (5040, 502216), (5148, 491680), (5268, 480480), (5280, 479388), (5460, 463584), (5544, 456560), (5707, 443520), (5720, 442512), (5760, 439439), (5824, 434610), (6006, 421440), (6146, 411840), (6160, 410904), (6240, 405636), (6336, 399490), (6435, 393344), (6552, 386320), (6585, 384384), (6720, 376662), (6864, 368760), (6930, 365248), (7024, 360360), (7040, 359541), (7280, 347688), (7392, 342420), (7488, 338030), (7902, 320320), (7920, 319592), (8008, 316080), (8064, 313885), (8190, 309056), (8320, 304227), (8580, 295008), (8736, 289740), (8780, 288288), (9009, 280960), (9152, 276570), (9219, 274560), (9240, 273936), (9360, 270424), (9658, 262080), (9856, 256815), (10010, 252864), (10080, 251108), (10296, 245840), (10536, 240240), (10560, 239694), (10920, 231792), (11088, 228280), (11414, 221760), (11440, 221256), (11648, 217305), (12012, 210720), (12292, 205920), (12320, 205452), (12480, 202818), (12672, 199745), (12870, 196672), (13104, 193160), (13170, 192192), (13440, 188331), (13728, 184380), (13860, 182624), (14048, 180180), (14487, 174720), (14560, 173844), (14784, 171210), (14976, 169015), (15015, 168576), (15365, 164736), (15804, 160160), (15840, 159796), (16016, 158040), (16380, 154528), (17121, 147840), (17160, 147504), (17472, 144870), (17560, 144144), (18018, 140480), (18304, 138285), (18438, 137280), (18480, 136968), (18720, 135212), (19316, 131040), (19755, 128128), (20020, 126432), (20160, 125554), (20592, 122920), (21072, 120120), (21120, 119847), (21840, 115896), (22176, 114140), (22828, 110880), (22880, 110628), (24024, 105360), (24145, 104832), (24584, 102960), (24640, 102726), (24960, 101409), (25740, 98336), (26208, 96580), (26340, 96096), (27456, 92190), (27657, 91520), (27720, 91312), (28096, 90090), (28535, 88704), (28974, 87360), (29120, 86922), (29568, 85605), (30030, 84288), (30730, 82368), (31608, 80080), (31680, 79898), (32032, 79020), (32760, 77264), (33803, 74880), (34242, 73920), (34320, 73752), (34944, 72435), (35120, 72072), (36036, 70240), (36876, 68640), (36960, 68484), (37440, 67606), (38632, 65520), (39510, 64064), (39949, 63360), (40040, 63216), (40320, 62777), (41184, 61460), (42144, 60060), (43461, 58240), (43680, 57948), (44352, 57070), (45045, 56192), (45656, 55440), (45760, 55314), (46095, 54912), (48048, 52680), (48290, 52416), (49168, 51480), (49280, 51363)]