21417984000

素因数分解:

$2^{15}\times 3^2\times 5^3\times 7^1\times {\mathrm{83}}^1$

素因数の和:141

約数の個数: 768

約数和(自身を含む): 89312146560

約数和(自身を除く): 67894162560

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 64, 70, 72, 75, 80, 83, 84, 90, 96, 100, 105, 112, 120, 125, 126, 128, 140, 144, 150, 160, 166, 168, 175, 180, 192, 200, 210, 224, 225, 240, 249, 250, 252, 256, 280, 288, 300, 315, 320, 332, 336, 350, 360, 375, 384, 400, 415, 420, 448, 450, 480, 498, 500, 504, 512, 525, 560, 576, 581, 600, 630, 640, 664, 672, 700, 720, 747, 750, 768, 800, 830, 840, 875, 896, 900, 960, 996, 1000, 1008, 1024, 1050, 1120, 1125, 1152, 1162, 1200, 1245, 1260, 1280, 1328, 1344, 1400, 1440, 1494, 1500, 1536, 1575, 1600, 1660, 1680, 1743, 1750, 1792, 1800, 1920, 1992, 2000, 2016, 2048, 2075, 2100, 2240, 2250, 2304, 2324, 2400, 2490, 2520, 2560, 2625, 2656, 2688, 2800, 2880, 2905, 2988, 3000, 3072, 3150, 3200, 3320, 3360, 3486, 3500, 3584, 3600, 3735, 3840, 3984, 4000, 4032, 4096, 4150, 4200, 4480, 4500, 4608, 4648, 4800, 4980, 5040, 5120, 5229, 5250, 5312, 5376, 5600, 5760, 5810, 5976, 6000, 6144, 6225, 6300, 6400, 6640, 6720, 6972, 7000, 7168, 7200, 7470, 7680, 7875, 7968, 8000, 8064, 8192, 8300, 8400, 8715, 8960, 9000, 9216, 9296, 9600, 9960, 10080, 10240, 10375, 10458, 10500, 10624, 10752, 11200, 11520, 11620, 11952, 12000, 12288, 12450, 12600, 12800, 13280, 13440, 13944, 14000, 14336, 14400, 14525, 14940, 15360, 15750, 15936, 16000, 16128, 16384, 16600, 16800, 17430, 17920, 18000, 18432, 18592, 18675, 19200, 19920, 20160, 20480, 20750, 20916, 21000, 21248, 21504, 22400, 23040, 23240, 23904, 24000, 24576, 24900, 25200, 25600, 26145, 26560, 26880, 27888, 28000, 28672, 28800, 29050, 29880, 30720, 31125, 31500, 31872, 32000, 32256, 32768, 33200, 33600, 34860, 35840, 36000, 36864, 37184, 37350, 38400, 39840, 40320, 40960, 41500, 41832, 42000, 42496, 43008, 43575, 44800, 46080, 46480, 47808, 48000, 49152, 49800, 50400, 51200, 52290, 53120, 53760, 55776, 56000, 57344, 57600, 58100, 59760, 61440, 62250, 63000, 63744, 64000, 64512, 66400, 67200, 69720, 71680, 72000, 72625, 73728, 74368, 74700, 76800, 79680, 80640, 81920, 83000, 83664, 84000, 84992, 86016, 87150, 89600, 92160, 92960, 93375, 95616, 96000, 98304, 99600, 100800, 102400, 104580, 106240, 107520, 111552, 112000, 114688, 115200, 116200, 119520, 122880, 124500, 126000, 127488, 128000, 129024, 130725, 132800, 134400, 139440, 143360, 144000, 145250, 147456, 148736, 149400, 153600, 159360, 161280, 163840, 166000, 167328, 168000, 169984, 172032, 174300, 179200, 184320, 185920, 186750, 191232, 192000, 199200, 201600, 204800, 209160, 212480, 215040, 217875, 223104, 224000, 229376, 230400, 232400, 239040, 245760, 249000, 252000, 254976, 256000, 258048, 261450, 265600, 268800, 278880, 286720, 288000, 290500, 294912, 297472, 298800, 307200, 318720, 322560, 332000, 334656, 336000, 339968, 344064, 348600, 358400, 368640, 371840, 373500, 382464, 384000, 398400, 403200, 409600, 418320, 424960, 430080, 435750, 446208, 448000, 460800, 464800, 478080, 491520, 498000, 504000, 509952, 512000, 516096, 522900, 531200, 537600, 557760, 573440, 576000, 581000, 594944, 597600, 614400, 637440, 645120, 653625, 664000, 669312, 672000, 679936, 688128, 697200, 716800, 737280, 743680, 747000, 764928, 768000, 796800, 806400, 819200, 836640, 849920, 860160, 871500, 892416, 896000, 921600, 929600, 956160, 996000, 1008000, 1019904, 1024000, 1032192, 1045800, 1062400, 1075200, 1115520, 1146880, 1152000, 1162000, 1189888, 1195200, 1228800, 1274880, 1290240, 1307250, 1328000, 1338624, 1344000, 1359872, 1394400, 1433600, 1474560, 1487360, 1494000, 1529856, 1536000, 1593600, 1612800, 1673280, 1699840, 1720320, 1743000, 1784832, 1792000, 1843200, 1859200, 1912320, 1992000, 2016000, 2039808, 2048000, 2064384, 2091600, 2124800, 2150400, 2231040, 2304000, 2324000, 2379776, 2390400, 2457600, 2549760, 2580480, 2614500, 2656000, 2677248, 2688000, 2719744, 2788800, 2867200, 2974720, 2988000, 3059712, 3072000, 3187200, 3225600, 3346560, 3399680, 3440640, 3486000, 3569664, 3584000, 3686400, 3718400, 3824640, 3984000, 4032000, 4079616, 4096000, 4183200, 4249600, 4300800, 4462080, 4608000, 4648000, 4759552, 4780800, 5099520, 5160960, 5229000, 5312000, 5354496, 5376000, 5577600, 5734400, 5949440, 5976000, 6119424, 6144000, 6374400, 6451200, 6693120, 6799360, 6972000, 7139328, 7168000, 7372800, 7436800, 7649280, 7968000, 8064000, 8159232, 8366400, 8499200, 8601600, 8924160, 9216000, 9296000, 9519104, 9561600, 10199040, 10321920, 10458000, 10624000, 10708992, 10752000, 11155200, 11898880, 11952000, 12238848, 12288000, 12748800, 12902400, 13386240, 13598720, 13944000, 14278656, 14336000, 14873600, 15298560, 15936000, 16128000, 16732800, 16998400, 17203200, 17848320, 18432000, 18592000, 19038208, 19123200, 20398080, 20916000, 21248000, 21417984, 21504000, 22310400, 23797760, 23904000, 24477696, 25497600, 25804800, 26772480, 27888000, 28557312, 28672000, 29747200, 30597120, 31872000, 32256000, 33465600, 33996800, 35696640, 36864000, 37184000, 38246400, 40796160, 41832000, 42496000, 42835968, 43008000, 44620800, 47595520, 47808000, 50995200, 51609600, 53544960, 55776000, 57114624, 59494400, 61194240, 63744000, 64512000, 66931200, 67993600, 71393280, 74368000, 76492800, 83664000, 84992000, 85671936, 86016000, 89241600, 95191040, 95616000, 101990400, 107089920, 111552000, 118988800, 122388480, 127488000, 129024000, 133862400, 142786560, 148736000, 152985600, 167328000, 169984000, 171343872, 178483200, 191232000, 203980800, 214179840, 223104000, 237977600, 254976000, 258048000, 267724800, 285573120, 297472000, 305971200, 334656000, 339968000, 356966400, 382464000, 428359680, 446208000, 475955200, 509952000, 535449600, 594944000, 611942400, 669312000, 713932800, 764928000, 856719360, 892416000, 1019904000, 1070899200, 1189888000, 1338624000, 1427865600, 1529856000, 1784832000, 2141798400, 2379776000, 2677248000, 3059712000, 3569664000, 4283596800, 5354496000, 7139328000, 10708992000, 21417984000]

約数ペア:

[(1, 21417984000), (2, 10708992000), (3, 7139328000), (4, 5354496000), (5, 4283596800), (6, 3569664000), (7, 3059712000), (8, 2677248000), (9, 2379776000), (10, 2141798400), (12, 1784832000), (14, 1529856000), (15, 1427865600), (16, 1338624000), (18, 1189888000), (20, 1070899200), (21, 1019904000), (24, 892416000), (25, 856719360), (28, 764928000), (30, 713932800), (32, 669312000), (35, 611942400), (36, 594944000), (40, 535449600), (42, 509952000), (45, 475955200), (48, 446208000), (50, 428359680), (56, 382464000), (60, 356966400), (63, 339968000), (64, 334656000), (70, 305971200), (72, 297472000), (75, 285573120), (80, 267724800), (83, 258048000), (84, 254976000), (90, 237977600), (96, 223104000), (100, 214179840), (105, 203980800), (112, 191232000), (120, 178483200), (125, 171343872), (126, 169984000), (128, 167328000), (140, 152985600), (144, 148736000), (150, 142786560), (160, 133862400), (166, 129024000), (168, 127488000), (175, 122388480), (180, 118988800), (192, 111552000), (200, 107089920), (210, 101990400), (224, 95616000), (225, 95191040), (240, 89241600), (249, 86016000), (250, 85671936), (252, 84992000), (256, 83664000), (280, 76492800), (288, 74368000), (300, 71393280), (315, 67993600), (320, 66931200), (332, 64512000), (336, 63744000), (350, 61194240), (360, 59494400), (375, 57114624), (384, 55776000), (400, 53544960), (415, 51609600), (420, 50995200), (448, 47808000), (450, 47595520), (480, 44620800), (498, 43008000), (500, 42835968), (504, 42496000), (512, 41832000), (525, 40796160), (560, 38246400), (576, 37184000), (581, 36864000), (600, 35696640), (630, 33996800), (640, 33465600), (664, 32256000), (672, 31872000), (700, 30597120), (720, 29747200), (747, 28672000), (750, 28557312), (768, 27888000), (800, 26772480), (830, 25804800), (840, 25497600), (875, 24477696), (896, 23904000), (900, 23797760), (960, 22310400), (996, 21504000), (1000, 21417984), (1008, 21248000), (1024, 20916000), (1050, 20398080), (1120, 19123200), (1125, 19038208), (1152, 18592000), (1162, 18432000), (1200, 17848320), (1245, 17203200), (1260, 16998400), (1280, 16732800), (1328, 16128000), (1344, 15936000), (1400, 15298560), (1440, 14873600), (1494, 14336000), (1500, 14278656), (1536, 13944000), (1575, 13598720), (1600, 13386240), (1660, 12902400), (1680, 12748800), (1743, 12288000), (1750, 12238848), (1792, 11952000), (1800, 11898880), (1920, 11155200), (1992, 10752000), (2000, 10708992), (2016, 10624000), (2048, 10458000), (2075, 10321920), (2100, 10199040), (2240, 9561600), (2250, 9519104), (2304, 9296000), (2324, 9216000), (2400, 8924160), (2490, 8601600), (2520, 8499200), (2560, 8366400), (2625, 8159232), (2656, 8064000), (2688, 7968000), (2800, 7649280), (2880, 7436800), (2905, 7372800), (2988, 7168000), (3000, 7139328), (3072, 6972000), (3150, 6799360), (3200, 6693120), (3320, 6451200), (3360, 6374400), (3486, 6144000), (3500, 6119424), (3584, 5976000), (3600, 5949440), (3735, 5734400), (3840, 5577600), (3984, 5376000), (4000, 5354496), (4032, 5312000), (4096, 5229000), (4150, 5160960), (4200, 5099520), (4480, 4780800), (4500, 4759552), (4608, 4648000), (4648, 4608000), (4800, 4462080), (4980, 4300800), (5040, 4249600), (5120, 4183200), (5229, 4096000), (5250, 4079616), (5312, 4032000), (5376, 3984000), (5600, 3824640), (5760, 3718400), (5810, 3686400), (5976, 3584000), (6000, 3569664), (6144, 3486000), (6225, 3440640), (6300, 3399680), (6400, 3346560), (6640, 3225600), (6720, 3187200), (6972, 3072000), (7000, 3059712), (7168, 2988000), (7200, 2974720), (7470, 2867200), (7680, 2788800), (7875, 2719744), (7968, 2688000), (8000, 2677248), (8064, 2656000), (8192, 2614500), (8300, 2580480), (8400, 2549760), (8715, 2457600), (8960, 2390400), (9000, 2379776), (9216, 2324000), (9296, 2304000), (9600, 2231040), (9960, 2150400), (10080, 2124800), (10240, 2091600), (10375, 2064384), (10458, 2048000), (10500, 2039808), (10624, 2016000), (10752, 1992000), (11200, 1912320), (11520, 1859200), (11620, 1843200), (11952, 1792000), (12000, 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(31872, 672000), (32000, 669312), (32256, 664000), (32768, 653625), (33200, 645120), (33600, 637440), (34860, 614400), (35840, 597600), (36000, 594944), (36864, 581000), (37184, 576000), (37350, 573440), (38400, 557760), (39840, 537600), (40320, 531200), (40960, 522900), (41500, 516096), (41832, 512000), (42000, 509952), (42496, 504000), (43008, 498000), (43575, 491520), (44800, 478080), (46080, 464800), (46480, 460800), (47808, 448000), (48000, 446208), (49152, 435750), (49800, 430080), (50400, 424960), (51200, 418320), (52290, 409600), (53120, 403200), (53760, 398400), (55776, 384000), (56000, 382464), (57344, 373500), (57600, 371840), (58100, 368640), (59760, 358400), (61440, 348600), (62250, 344064), (63000, 339968), (63744, 336000), (64000, 334656), (64512, 332000), (66400, 322560), (67200, 318720), (69720, 307200), (71680, 298800), (72000, 297472), (72625, 294912), (73728, 290500), (74368, 288000), (74700, 286720), (76800, 278880), (79680, 268800), (80640, 265600), (81920, 261450), (83000, 258048), (83664, 256000), (84000, 254976), (84992, 252000), (86016, 249000), (87150, 245760), (89600, 239040), (92160, 232400), (92960, 230400), (93375, 229376), (95616, 224000), (96000, 223104), (98304, 217875), (99600, 215040), (100800, 212480), (102400, 209160), (104580, 204800), (106240, 201600), (107520, 199200), (111552, 192000), (112000, 191232), (114688, 186750), (115200, 185920), (116200, 184320), (119520, 179200), (122880, 174300), (124500, 172032), (126000, 169984), (127488, 168000), (128000, 167328), (129024, 166000), (130725, 163840), (132800, 161280), (134400, 159360), (139440, 153600), (143360, 149400), (144000, 148736), (145250, 147456)]