20847456000

素因数分解:

$2^8\times 3^5\times 5^3\times 7^1\times {\mathrm{383}}^1$

素因数の和:436

約数の個数: 864

約数和(自身を含む): 89139068928

約数和(自身を除く): 68291612928

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 27, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 54, 56, 60, 63, 64, 70, 72, 75, 80, 81, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 128, 135, 140, 144, 150, 160, 162, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 243, 250, 252, 256, 270, 280, 288, 300, 315, 320, 324, 336, 350, 360, 375, 378, 383, 384, 400, 405, 420, 432, 448, 450, 480, 486, 500, 504, 525, 540, 560, 567, 576, 600, 630, 640, 648, 672, 675, 700, 720, 750, 756, 766, 768, 800, 810, 840, 864, 875, 896, 900, 945, 960, 972, 1000, 1008, 1050, 1080, 1120, 1125, 1134, 1149, 1152, 1200, 1215, 1260, 1280, 1296, 1344, 1350, 1400, 1440, 1500, 1512, 1532, 1575, 1600, 1620, 1680, 1701, 1728, 1750, 1792, 1800, 1890, 1915, 1920, 1944, 2000, 2016, 2025, 2100, 2160, 2240, 2250, 2268, 2298, 2304, 2400, 2430, 2520, 2592, 2625, 2681, 2688, 2700, 2800, 2835, 2880, 3000, 3024, 3064, 3150, 3200, 3240, 3360, 3375, 3402, 3447, 3456, 3500, 3600, 3780, 3830, 3840, 3888, 4000, 4032, 4050, 4200, 4320, 4480, 4500, 4536, 4596, 4725, 4800, 4860, 5040, 5184, 5250, 5362, 5376, 5400, 5600, 5670, 5745, 5760, 6000, 6048, 6075, 6128, 6300, 6400, 6480, 6720, 6750, 6804, 6894, 6912, 7000, 7200, 7560, 7660, 7776, 7875, 8000, 8043, 8064, 8100, 8400, 8505, 8640, 8960, 9000, 9072, 9192, 9450, 9575, 9600, 9720, 10080, 10125, 10341, 10368, 10500, 10724, 10800, 11200, 11340, 11490, 11520, 12000, 12096, 12150, 12256, 12600, 12960, 13405, 13440, 13500, 13608, 13788, 14000, 14175, 14400, 15120, 15320, 15552, 15750, 16000, 16086, 16128, 16200, 16800, 17010, 17235, 17280, 18000, 18144, 18384, 18900, 19150, 19200, 19440, 20160, 20250, 20682, 20736, 21000, 21448, 21600, 22400, 22680, 22980, 23625, 24000, 24129, 24192, 24300, 24512, 25200, 25920, 26810, 26880, 27000, 27216, 27576, 28000, 28350, 28725, 28800, 30240, 30375, 30640, 31023, 31104, 31500, 32000, 32172, 32400, 33600, 34020, 34470, 34560, 36000, 36288, 36768, 37800, 38300, 38880, 40215, 40320, 40500, 41364, 42000, 42525, 42896, 43200, 44800, 45360, 45960, 47250, 47875, 48000, 48258, 48384, 48600, 49024, 50400, 51705, 51840, 53620, 54000, 54432, 55152, 56000, 56700, 57450, 57600, 60480, 60750, 61280, 62046, 62208, 63000, 64344, 64800, 67025, 67200, 68040, 68940, 70875, 72000, 72387, 72576, 73536, 75600, 76600, 77760, 80430, 80640, 81000, 82728, 84000, 85050, 85792, 86175, 86400, 90720, 91920, 93069, 94500, 95750, 96000, 96516, 97200, 98048, 100800, 103410, 103680, 107240, 108000, 108864, 110304, 112000, 113400, 114900, 120645, 120960, 121500, 122560, 124092, 126000, 128688, 129600, 134050, 134400, 136080, 137880, 141750, 143625, 144000, 144774, 145152, 147072, 151200, 153200, 155115, 155520, 160860, 162000, 165456, 168000, 170100, 171584, 172350, 172800, 181440, 183840, 186138, 189000, 191500, 193032, 194400, 201075, 201600, 206820, 212625, 214480, 216000, 217161, 217728, 220608, 224000, 226800, 229800, 241290, 241920, 243000, 245120, 248184, 252000, 257376, 258525, 259200, 268100, 272160, 275760, 283500, 287250, 288000, 289548, 294144, 302400, 306400, 310230, 311040, 321720, 324000, 330912, 335125, 336000, 340200, 343168, 344700, 361935, 362880, 367680, 372276, 378000, 383000, 386064, 388800, 402150, 403200, 413640, 425250, 428960, 430875, 432000, 434322, 435456, 441216, 453600, 459600, 465345, 482580, 486000, 490240, 496368, 504000, 514752, 517050, 518400, 536200, 544320, 551520, 567000, 574500, 579096, 603225, 604800, 612800, 620460, 643440, 648000, 651483, 661824, 670250, 672000, 680400, 686336, 689400, 723870, 725760, 735360, 744552, 756000, 766000, 772128, 775575, 777600, 804300, 827280, 850500, 857920, 861750, 864000, 868644, 882432, 907200, 919200, 930690, 965160, 972000, 992736, 1005375, 1008000, 1029504, 1034100, 1072400, 1085805, 1088640, 1103040, 1134000, 1149000, 1158192, 1206450, 1209600, 1225600, 1240920, 1286880, 1292625, 1296000, 1302966, 1323648, 1340500, 1360800, 1378800, 1447740, 1470720, 1489104, 1512000, 1532000, 1544256, 1551150, 1555200, 1608600, 1654560, 1701000, 1715840, 1723500, 1737288, 1809675, 1814400, 1838400, 1861380, 1930320, 1944000, 1985472, 2010750, 2016000, 2059008, 2068200, 2144800, 2171610, 2177280, 2206080, 2268000, 2298000, 2316384, 2326725, 2412900, 2451200, 2481840, 2573760, 2585250, 2592000, 2605932, 2647296, 2681000, 2721600, 2757600, 2895480, 2978208, 3016125, 3024000, 3064000, 3088512, 3102300, 3217200, 3257415, 3309120, 3402000, 3431680, 3447000, 3474576, 3619350, 3628800, 3676800, 3722760, 3860640, 3877875, 3888000, 3970944, 4021500, 4136400, 4289600, 4343220, 4412160, 4536000, 4596000, 4632768, 4653450, 4825800, 4963680, 5147520, 5170500, 5211864, 5362000, 5429025, 5443200, 5515200, 5790960, 5956416, 6032250, 6048000, 6128000, 6177024, 6204600, 6434400, 6514830, 6618240, 6804000, 6894000, 6949152, 7238700, 7353600, 7445520, 7721280, 7755750, 7776000, 7941888, 8043000, 8272800, 8579200, 8686440, 9048375, 9072000, 9192000, 9265536, 9306900, 9651600, 9927360, 10295040, 10341000, 10423728, 10724000, 10858050, 10886400, 11030400, 11581920, 11633625, 11912832, 12064500, 12256000, 12409200, 12868800, 13029660, 13236480, 13608000, 13788000, 13898304, 14477400, 14891040, 15442560, 15511500, 16086000, 16287075, 16545600, 17158400, 17372880, 18096750, 18144000, 18384000, 18531072, 18613800, 19303200, 19854720, 20682000, 20847456, 21448000, 21716100, 22060800, 23163840, 23267250, 23825664, 24129000, 24818400, 25737600, 26059320, 27145125, 27216000, 27576000, 27796608, 28954800, 29782080, 30885120, 31023000, 32172000, 32574150, 33091200, 34745760, 36193500, 36768000, 37227600, 38606400, 39709440, 41364000, 41694912, 42896000, 43432200, 46327680, 46534500, 48258000, 49636800, 51475200, 52118640, 54290250, 54432000, 55152000, 55593216, 57909600, 59564160, 62046000, 64344000, 65148300, 66182400, 69491520, 72387000, 74455200, 77212800, 81435375, 82728000, 83389824, 85792000, 86864400, 92655360, 93069000, 96516000, 99273600, 104237280, 108580500, 110304000, 115819200, 119128320, 124092000, 128688000, 130296600, 138983040, 144774000, 148910400, 154425600, 162870750, 165456000, 166779648, 173728800, 186138000, 193032000, 198547200, 208474560, 217161000, 231638400, 248184000, 257376000, 260593200, 277966080, 289548000, 297820800, 325741500, 330912000, 347457600, 372276000, 386064000, 416949120, 434322000, 463276800, 496368000, 521186400, 579096000, 595641600, 651483000, 694915200, 744552000, 772128000, 833898240, 868644000, 992736000, 1042372800, 1158192000, 1302966000, 1389830400, 1489104000, 1737288000, 2084745600, 2316384000, 2605932000, 2978208000, 3474576000, 4169491200, 5211864000, 6949152000, 10423728000, 20847456000]

約数ペア:

[(1, 20847456000), (2, 10423728000), (3, 6949152000), (4, 5211864000), (5, 4169491200), (6, 3474576000), (7, 2978208000), (8, 2605932000), (9, 2316384000), (10, 2084745600), (12, 1737288000), (14, 1489104000), (15, 1389830400), (16, 1302966000), (18, 1158192000), (20, 1042372800), (21, 992736000), (24, 868644000), (25, 833898240), (27, 772128000), (28, 744552000), (30, 694915200), (32, 651483000), (35, 595641600), (36, 579096000), (40, 521186400), (42, 496368000), (45, 463276800), (48, 434322000), (50, 416949120), (54, 386064000), (56, 372276000), (60, 347457600), (63, 330912000), (64, 325741500), (70, 297820800), (72, 289548000), (75, 277966080), (80, 260593200), (81, 257376000), (84, 248184000), (90, 231638400), (96, 217161000), (100, 208474560), (105, 198547200), (108, 193032000), (112, 186138000), (120, 173728800), (125, 166779648), (126, 165456000), (128, 162870750), (135, 154425600), (140, 148910400), (144, 144774000), (150, 138983040), (160, 130296600), (162, 128688000), (168, 124092000), (175, 119128320), (180, 115819200), (189, 110304000), (192, 108580500), (200, 104237280), (210, 99273600), (216, 96516000), (224, 93069000), (225, 92655360), (240, 86864400), (243, 85792000), (250, 83389824), (252, 82728000), (256, 81435375), (270, 77212800), (280, 74455200), (288, 72387000), (300, 69491520), (315, 66182400), (320, 65148300), (324, 64344000), (336, 62046000), (350, 59564160), (360, 57909600), (375, 55593216), (378, 55152000), (383, 54432000), (384, 54290250), (400, 52118640), (405, 51475200), (420, 49636800), (432, 48258000), (448, 46534500), (450, 46327680), (480, 43432200), (486, 42896000), (500, 41694912), (504, 41364000), (525, 39709440), (540, 38606400), (560, 37227600), (567, 36768000), (576, 36193500), (600, 34745760), (630, 33091200), (640, 32574150), (648, 32172000), (672, 31023000), (675, 30885120), (700, 29782080), (720, 28954800), (750, 27796608), (756, 27576000), (766, 27216000), (768, 27145125), (800, 26059320), (810, 25737600), (840, 24818400), (864, 24129000), (875, 23825664), (896, 23267250), (900, 23163840), (945, 22060800), (960, 21716100), (972, 21448000), (1000, 20847456), (1008, 20682000), (1050, 19854720), (1080, 19303200), (1120, 18613800), (1125, 18531072), (1134, 18384000), (1149, 18144000), (1152, 18096750), (1200, 17372880), (1215, 17158400), (1260, 16545600), (1280, 16287075), (1296, 16086000), (1344, 15511500), (1350, 15442560), (1400, 14891040), (1440, 14477400), (1500, 13898304), (1512, 13788000), (1532, 13608000), (1575, 13236480), (1600, 13029660), (1620, 12868800), (1680, 12409200), (1701, 12256000), (1728, 12064500), (1750, 11912832), (1792, 11633625), (1800, 11581920), (1890, 11030400), (1915, 10886400), (1920, 10858050), (1944, 10724000), (2000, 10423728), (2016, 10341000), (2025, 10295040), (2100, 9927360), (2160, 9651600), (2240, 9306900), (2250, 9265536), (2268, 9192000), (2298, 9072000), (2304, 9048375), (2400, 8686440), (2430, 8579200), (2520, 8272800), (2592, 8043000), (2625, 7941888), (2681, 7776000), (2688, 7755750), (2700, 7721280), (2800, 7445520), (2835, 7353600), (2880, 7238700), (3000, 6949152), (3024, 6894000), (3064, 6804000), (3150, 6618240), (3200, 6514830), (3240, 6434400), (3360, 6204600), (3375, 6177024), (3402, 6128000), (3447, 6048000), (3456, 6032250), (3500, 5956416), (3600, 5790960), (3780, 5515200), (3830, 5443200), (3840, 5429025), (3888, 5362000), (4000, 5211864), (4032, 5170500), (4050, 5147520), (4200, 4963680), (4320, 4825800), (4480, 4653450), (4500, 4632768), (4536, 4596000), (4596, 4536000), (4725, 4412160), (4800, 4343220), (4860, 4289600), (5040, 4136400), (5184, 4021500), (5250, 3970944), (5362, 3888000), (5376, 3877875), (5400, 3860640), (5600, 3722760), (5670, 3676800), (5745, 3628800), (5760, 3619350), (6000, 3474576), (6048, 3447000), (6075, 3431680), (6128, 3402000), (6300, 3309120), (6400, 3257415), (6480, 3217200), (6720, 3102300), (6750, 3088512), (6804, 3064000), (6894, 3024000), (6912, 3016125), (7000, 2978208), (7200, 2895480), (7560, 2757600), (7660, 2721600), (7776, 2681000), (7875, 2647296), (8000, 2605932), (8043, 2592000), (8064, 2585250), (8100, 2573760), (8400, 2481840), (8505, 2451200), (8640, 2412900), (8960, 2326725), (9000, 2316384), (9072, 2298000), (9192, 2268000), (9450, 2206080), (9575, 2177280), (9600, 2171610), (9720, 2144800), (10080, 2068200), (10125, 2059008), (10341, 2016000), (10368, 2010750), (10500, 1985472), (10724, 1944000), (10800, 1930320), (11200, 1861380), (11340, 1838400), (11490, 1814400), (11520, 1809675), (12000, 1737288), (12096, 1723500), (12150, 1715840), (12256, 1701000), (12600, 1654560), (12960, 1608600), (13405, 1555200), (13440, 1551150), (13500, 1544256), (13608, 1532000), (13788, 1512000), (14000, 1489104), (14175, 1470720), (14400, 1447740), (15120, 1378800), (15320, 1360800), (15552, 1340500), (15750, 1323648), (16000, 1302966), (16086, 1296000), (16128, 1292625), (16200, 1286880), (16800, 1240920), (17010, 1225600), (17235, 1209600), (17280, 1206450), (18000, 1158192), (18144, 1149000), (18384, 1134000), (18900, 1103040), (19150, 1088640), (19200, 1085805), (19440, 1072400), (20160, 1034100), (20250, 1029504), (20682, 1008000), (20736, 1005375), (21000, 992736), (21448, 972000), (21600, 965160), (22400, 930690), (22680, 919200), (22980, 907200), (23625, 882432), (24000, 868644), (24129, 864000), (24192, 861750), (24300, 857920), (24512, 850500), (25200, 827280), (25920, 804300), (26810, 777600), (26880, 775575), (27000, 772128), (27216, 766000), (27576, 756000), (28000, 744552), (28350, 735360), (28725, 725760), (28800, 723870), (30240, 689400), (30375, 686336), (30640, 680400), (31023, 672000), (31104, 670250), (31500, 661824), (32000, 651483), (32172, 648000), (32400, 643440), (33600, 620460), (34020, 612800), (34470, 604800), (34560, 603225), (36000, 579096), (36288, 574500), (36768, 567000), (37800, 551520), (38300, 544320), (38880, 536200), (40215, 518400), (40320, 517050), (40500, 514752), (41364, 504000), (42000, 496368), (42525, 490240), (42896, 486000), (43200, 482580), (44800, 465345), (45360, 459600), (45960, 453600), (47250, 441216), (47875, 435456), (48000, 434322), (48258, 432000), (48384, 430875), (48600, 428960), (49024, 425250), (50400, 413640), (51705, 403200), (51840, 402150), (53620, 388800), (54000, 386064), (54432, 383000), (55152, 378000), (56000, 372276), (56700, 367680), (57450, 362880), (57600, 361935), (60480, 344700), (60750, 343168), (61280, 340200), (62046, 336000), (62208, 335125), (63000, 330912), (64344, 324000), (64800, 321720), (67025, 311040), (67200, 310230), (68040, 306400), (68940, 302400), (70875, 294144), (72000, 289548), (72387, 288000), (72576, 287250), (73536, 283500), (75600, 275760), (76600, 272160), (77760, 268100), (80430, 259200), (80640, 258525), (81000, 257376), (82728, 252000), (84000, 248184), (85050, 245120), (85792, 243000), (86175, 241920), (86400, 241290), (90720, 229800), (91920, 226800), (93069, 224000), (94500, 220608), (95750, 217728), (96000, 217161), (96516, 216000), (97200, 214480), (98048, 212625), (100800, 206820), (103410, 201600), (103680, 201075), (107240, 194400), (108000, 193032), (108864, 191500), (110304, 189000), (112000, 186138), (113400, 183840), (114900, 181440), (120645, 172800), (120960, 172350), (121500, 171584), (122560, 170100), (124092, 168000), (126000, 165456), (128688, 162000), (129600, 160860), (134050, 155520), (134400, 155115), (136080, 153200), (137880, 151200), (141750, 147072), (143625, 145152), (144000, 144774)]