18708480000

素因数分解:

$2^{14}\times 3^2\times 5^4\times 7^1\times {\mathrm{29}}^1$

素因数の和:90

約数の個数: 900

約数和(自身を含む): 79844004240

約数和(自身を除く): 61135524240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 29, 30, 32, 35, 36, 40, 42, 45, 48, 50, 56, 58, 60, 63, 64, 70, 72, 75, 80, 84, 87, 90, 96, 100, 105, 112, 116, 120, 125, 126, 128, 140, 144, 145, 150, 160, 168, 174, 175, 180, 192, 200, 203, 210, 224, 225, 232, 240, 250, 252, 256, 261, 280, 288, 290, 300, 315, 320, 336, 348, 350, 360, 375, 384, 400, 406, 420, 435, 448, 450, 464, 480, 500, 504, 512, 522, 525, 560, 576, 580, 600, 609, 625, 630, 640, 672, 696, 700, 720, 725, 750, 768, 800, 812, 840, 870, 875, 896, 900, 928, 960, 1000, 1008, 1015, 1024, 1044, 1050, 1120, 1125, 1152, 1160, 1200, 1218, 1250, 1260, 1280, 1305, 1344, 1392, 1400, 1440, 1450, 1500, 1536, 1575, 1600, 1624, 1680, 1740, 1750, 1792, 1800, 1827, 1856, 1875, 1920, 2000, 2016, 2030, 2048, 2088, 2100, 2175, 2240, 2250, 2304, 2320, 2400, 2436, 2500, 2520, 2560, 2610, 2625, 2688, 2784, 2800, 2880, 2900, 3000, 3045, 3072, 3150, 3200, 3248, 3360, 3480, 3500, 3584, 3600, 3625, 3654, 3712, 3750, 3840, 4000, 4032, 4060, 4096, 4176, 4200, 4350, 4375, 4480, 4500, 4608, 4640, 4800, 4872, 5000, 5040, 5075, 5120, 5220, 5250, 5376, 5568, 5600, 5625, 5760, 5800, 6000, 6090, 6144, 6300, 6400, 6496, 6525, 6720, 6960, 7000, 7168, 7200, 7250, 7308, 7424, 7500, 7680, 7875, 8000, 8064, 8120, 8192, 8352, 8400, 8700, 8750, 8960, 9000, 9135, 9216, 9280, 9600, 9744, 10000, 10080, 10150, 10240, 10440, 10500, 10752, 10875, 11136, 11200, 11250, 11520, 11600, 12000, 12180, 12288, 12600, 12800, 12992, 13050, 13125, 13440, 13920, 14000, 14336, 14400, 14500, 14616, 14848, 15000, 15225, 15360, 15750, 16000, 16128, 16240, 16384, 16704, 16800, 17400, 17500, 17920, 18000, 18125, 18270, 18432, 18560, 19200, 19488, 20000, 20160, 20300, 20480, 20880, 21000, 21504, 21750, 22272, 22400, 22500, 23040, 23200, 24000, 24360, 24576, 25200, 25375, 25600, 25984, 26100, 26250, 26880, 27840, 28000, 28672, 28800, 29000, 29232, 29696, 30000, 30450, 30720, 31500, 32000, 32256, 32480, 32625, 33408, 33600, 34800, 35000, 35840, 36000, 36250, 36540, 36864, 37120, 38400, 38976, 39375, 40000, 40320, 40600, 40960, 41760, 42000, 43008, 43500, 44544, 44800, 45000, 45675, 46080, 46400, 48000, 48720, 49152, 50400, 50750, 51200, 51968, 52200, 52500, 53760, 54375, 55680, 56000, 57344, 57600, 58000, 58464, 59392, 60000, 60900, 61440, 63000, 64000, 64512, 64960, 65250, 66816, 67200, 69600, 70000, 71680, 72000, 72500, 73080, 73728, 74240, 76125, 76800, 77952, 78750, 80000, 80640, 81200, 81920, 83520, 84000, 86016, 87000, 89088, 89600, 90000, 91350, 92160, 92800, 96000, 97440, 100800, 101500, 102400, 103936, 104400, 105000, 107520, 108750, 111360, 112000, 114688, 115200, 116000, 116928, 118784, 120000, 121800, 122880, 126000, 126875, 128000, 129024, 129920, 130500, 133632, 134400, 139200, 140000, 143360, 144000, 145000, 146160, 147456, 148480, 152250, 153600, 155904, 157500, 160000, 161280, 162400, 163125, 167040, 168000, 172032, 174000, 178176, 179200, 180000, 182700, 184320, 185600, 192000, 194880, 201600, 203000, 204800, 207872, 208800, 210000, 215040, 217500, 222720, 224000, 228375, 230400, 232000, 233856, 237568, 240000, 243600, 245760, 252000, 253750, 256000, 258048, 259840, 261000, 267264, 268800, 278400, 280000, 286720, 288000, 290000, 292320, 296960, 304500, 307200, 311808, 315000, 320000, 322560, 324800, 326250, 334080, 336000, 344064, 348000, 356352, 358400, 360000, 365400, 368640, 371200, 380625, 384000, 389760, 403200, 406000, 409600, 415744, 417600, 420000, 430080, 435000, 445440, 448000, 456750, 460800, 464000, 467712, 475136, 480000, 487200, 504000, 507500, 512000, 516096, 519680, 522000, 534528, 537600, 556800, 560000, 573440, 576000, 580000, 584640, 593920, 609000, 614400, 623616, 630000, 640000, 645120, 649600, 652500, 668160, 672000, 696000, 712704, 716800, 720000, 730800, 737280, 742400, 761250, 768000, 779520, 806400, 812000, 831488, 835200, 840000, 860160, 870000, 890880, 896000, 913500, 921600, 928000, 935424, 960000, 974400, 1008000, 1015000, 1024000, 1032192, 1039360, 1044000, 1069056, 1075200, 1113600, 1120000, 1141875, 1152000, 1160000, 1169280, 1187840, 1218000, 1228800, 1247232, 1260000, 1280000, 1290240, 1299200, 1305000, 1336320, 1344000, 1392000, 1425408, 1433600, 1440000, 1461600, 1484800, 1522500, 1536000, 1559040, 1612800, 1624000, 1662976, 1670400, 1680000, 1720320, 1740000, 1781760, 1792000, 1827000, 1843200, 1856000, 1870848, 1920000, 1948800, 2016000, 2030000, 2048000, 2078720, 2088000, 2138112, 2150400, 2227200, 2240000, 2283750, 2304000, 2320000, 2338560, 2375680, 2436000, 2494464, 2520000, 2560000, 2580480, 2598400, 2610000, 2672640, 2688000, 2784000, 2867200, 2880000, 2923200, 2969600, 3045000, 3072000, 3118080, 3225600, 3248000, 3325952, 3340800, 3360000, 3480000, 3563520, 3584000, 3654000, 3686400, 3712000, 3741696, 3840000, 3897600, 4032000, 4060000, 4157440, 4176000, 4276224, 4300800, 4454400, 4480000, 4567500, 4608000, 4640000, 4677120, 4872000, 4988928, 5040000, 5120000, 5160960, 5196800, 5220000, 5345280, 5376000, 5568000, 5760000, 5846400, 5939200, 6090000, 6144000, 6236160, 6451200, 6496000, 6681600, 6720000, 6960000, 7127040, 7168000, 7308000, 7424000, 7483392, 7680000, 7795200, 8064000, 8120000, 8314880, 8352000, 8601600, 8908800, 8960000, 9135000, 9216000, 9280000, 9354240, 9744000, 9977856, 10080000, 10240000, 10393600, 10440000, 10690560, 10752000, 11136000, 11520000, 11692800, 11878400, 12180000, 12472320, 12902400, 12992000, 13363200, 13440000, 13920000, 14336000, 14616000, 14848000, 14966784, 15360000, 15590400, 16128000, 16240000, 16629760, 16704000, 17817600, 17920000, 18270000, 18432000, 18560000, 18708480, 19488000, 20160000, 20787200, 20880000, 21381120, 21504000, 22272000, 23040000, 23385600, 24360000, 24944640, 25804800, 25984000, 26726400, 26880000, 27840000, 29232000, 29696000, 29933568, 30720000, 31180800, 32256000, 32480000, 33408000, 35635200, 35840000, 36540000, 37120000, 37416960, 38976000, 40320000, 41574400, 41760000, 43008000, 44544000, 46080000, 46771200, 48720000, 49889280, 51968000, 53452800, 53760000, 55680000, 58464000, 59392000, 62361600, 64512000, 64960000, 66816000, 71680000, 73080000, 74240000, 74833920, 77952000, 80640000, 83148800, 83520000, 89088000, 92160000, 93542400, 97440000, 103936000, 106905600, 107520000, 111360000, 116928000, 124723200, 129024000, 129920000, 133632000, 146160000, 148480000, 149667840, 155904000, 161280000, 167040000, 178176000, 187084800, 194880000, 207872000, 215040000, 222720000, 233856000, 249446400, 259840000, 267264000, 292320000, 296960000, 311808000, 322560000, 334080000, 374169600, 389760000, 415744000, 445440000, 467712000, 519680000, 534528000, 584640000, 623616000, 645120000, 668160000, 748339200, 779520000, 890880000, 935424000, 1039360000, 1169280000, 1247232000, 1336320000, 1559040000, 1870848000, 2078720000, 2338560000, 2672640000, 3118080000, 3741696000, 4677120000, 6236160000, 9354240000, 18708480000]

約数ペア:

[(1, 18708480000), (2, 9354240000), (3, 6236160000), (4, 4677120000), (5, 3741696000), (6, 3118080000), (7, 2672640000), (8, 2338560000), (9, 2078720000), (10, 1870848000), (12, 1559040000), (14, 1336320000), (15, 1247232000), (16, 1169280000), (18, 1039360000), (20, 935424000), (21, 890880000), (24, 779520000), (25, 748339200), (28, 668160000), (29, 645120000), (30, 623616000), (32, 584640000), (35, 534528000), (36, 519680000), (40, 467712000), (42, 445440000), (45, 415744000), (48, 389760000), (50, 374169600), (56, 334080000), (58, 322560000), (60, 311808000), (63, 296960000), (64, 292320000), (70, 267264000), (72, 259840000), (75, 249446400), (80, 233856000), (84, 222720000), (87, 215040000), (90, 207872000), (96, 194880000), (100, 187084800), (105, 178176000), (112, 167040000), (116, 161280000), (120, 155904000), (125, 149667840), (126, 148480000), (128, 146160000), (140, 133632000), (144, 129920000), (145, 129024000), (150, 124723200), (160, 116928000), (168, 111360000), (174, 107520000), (175, 106905600), (180, 103936000), (192, 97440000), (200, 93542400), (203, 92160000), (210, 89088000), (224, 83520000), (225, 83148800), (232, 80640000), (240, 77952000), (250, 74833920), (252, 74240000), (256, 73080000), (261, 71680000), (280, 66816000), (288, 64960000), (290, 64512000), (300, 62361600), (315, 59392000), (320, 58464000), (336, 55680000), (348, 53760000), (350, 53452800), (360, 51968000), (375, 49889280), (384, 48720000), (400, 46771200), (406, 46080000), (420, 44544000), (435, 43008000), (448, 41760000), (450, 41574400), (464, 40320000), (480, 38976000), (500, 37416960), (504, 37120000), (512, 36540000), (522, 35840000), (525, 35635200), (560, 33408000), (576, 32480000), (580, 32256000), (600, 31180800), (609, 30720000), (625, 29933568), (630, 29696000), (640, 29232000), (672, 27840000), (696, 26880000), (700, 26726400), (720, 25984000), (725, 25804800), (750, 24944640), (768, 24360000), (800, 23385600), (812, 23040000), (840, 22272000), (870, 21504000), (875, 21381120), (896, 20880000), (900, 20787200), (928, 20160000), (960, 19488000), (1000, 18708480), (1008, 18560000), (1015, 18432000), (1024, 18270000), (1044, 17920000), (1050, 17817600), (1120, 16704000), (1125, 16629760), (1152, 16240000), (1160, 16128000), (1200, 15590400), (1218, 15360000), (1250, 14966784), (1260, 14848000), (1280, 14616000), (1305, 14336000), (1344, 13920000), (1392, 13440000), (1400, 13363200), (1440, 12992000), (1450, 12902400), (1500, 12472320), (1536, 12180000), (1575, 11878400), (1600, 11692800), (1624, 11520000), (1680, 11136000), (1740, 10752000), (1750, 10690560), (1792, 10440000), (1800, 10393600), (1827, 10240000), (1856, 10080000), (1875, 9977856), (1920, 9744000), (2000, 9354240), (2016, 9280000), (2030, 9216000), (2048, 9135000), (2088, 8960000), (2100, 8908800), (2175, 8601600), (2240, 8352000), (2250, 8314880), (2304, 8120000), (2320, 8064000), (2400, 7795200), (2436, 7680000), (2500, 7483392), (2520, 7424000), (2560, 7308000), (2610, 7168000), (2625, 7127040), (2688, 6960000), (2784, 6720000), (2800, 6681600), (2880, 6496000), (2900, 6451200), (3000, 6236160), (3045, 6144000), (3072, 6090000), (3150, 5939200), (3200, 5846400), (3248, 5760000), (3360, 5568000), (3480, 5376000), (3500, 5345280), (3584, 5220000), (3600, 5196800), (3625, 5160960), (3654, 5120000), (3712, 5040000), (3750, 4988928), (3840, 4872000), (4000, 4677120), (4032, 4640000), (4060, 4608000), (4096, 4567500), (4176, 4480000), (4200, 4454400), (4350, 4300800), (4375, 4276224), (4480, 4176000), (4500, 4157440), (4608, 4060000), (4640, 4032000), (4800, 3897600), (4872, 3840000), (5000, 3741696), (5040, 3712000), (5075, 3686400), (5120, 3654000), (5220, 3584000), (5250, 3563520), (5376, 3480000), (5568, 3360000), (5600, 3340800), (5625, 3325952), (5760, 3248000), (5800, 3225600), (6000, 3118080), (6090, 3072000), (6144, 3045000), (6300, 2969600), (6400, 2923200), (6496, 2880000), (6525, 2867200), (6720, 2784000), (6960, 2688000), (7000, 2672640), (7168, 2610000), (7200, 2598400), (7250, 2580480), (7308, 2560000), (7424, 2520000), (7500, 2494464), (7680, 2436000), (7875, 2375680), (8000, 2338560), (8064, 2320000), (8120, 2304000), (8192, 2283750), (8352, 2240000), (8400, 2227200), (8700, 2150400), (8750, 2138112), (8960, 2088000), (9000, 2078720), (9135, 2048000), (9216, 2030000), (9280, 2016000), (9600, 1948800), (9744, 1920000), (10000, 1870848), (10080, 1856000), (10150, 1843200), (10240, 1827000), (10440, 1792000), (10500, 1781760), (10752, 1740000), (10875, 1720320), (11136, 1680000), (11200, 1670400), (11250, 1662976), (11520, 1624000), (11600, 1612800), (12000, 1559040), (12180, 1536000), (12288, 1522500), (12600, 1484800), (12800, 1461600), (12992, 1440000), (13050, 1433600), (13125, 1425408), (13440, 1392000), (13920, 1344000), (14000, 1336320), (14336, 1305000), (14400, 1299200), (14500, 1290240), (14616, 1280000), (14848, 1260000), (15000, 1247232), (15225, 1228800), (15360, 1218000), (15750, 1187840), (16000, 1169280), (16128, 1160000), (16240, 1152000), (16384, 1141875), (16704, 1120000), (16800, 1113600), (17400, 1075200), (17500, 1069056), (17920, 1044000), (18000, 1039360), (18125, 1032192), (18270, 1024000), (18432, 1015000), (18560, 1008000), (19200, 974400), (19488, 960000), (20000, 935424), (20160, 928000), (20300, 921600), (20480, 913500), (20880, 896000), (21000, 890880), (21504, 870000), (21750, 860160), (22272, 840000), (22400, 835200), (22500, 831488), (23040, 812000), (23200, 806400), (24000, 779520), (24360, 768000), (24576, 761250), (25200, 742400), (25375, 737280), (25600, 730800), (25984, 720000), (26100, 716800), (26250, 712704), (26880, 696000), (27840, 672000), (28000, 668160), (28672, 652500), (28800, 649600), (29000, 645120), (29232, 640000), (29696, 630000), (30000, 623616), (30450, 614400), (30720, 609000), (31500, 593920), (32000, 584640), (32256, 580000), (32480, 576000), (32625, 573440), (33408, 560000), (33600, 556800), (34800, 537600), (35000, 534528), (35840, 522000), (36000, 519680), (36250, 516096), (36540, 512000), (36864, 507500), (37120, 504000), (38400, 487200), (38976, 480000), (39375, 475136), (40000, 467712), (40320, 464000), (40600, 460800), (40960, 456750), (41760, 448000), (42000, 445440), (43008, 435000), (43500, 430080), (44544, 420000), (44800, 417600), (45000, 415744), (45675, 409600), (46080, 406000), (46400, 403200), (48000, 389760), (48720, 384000), (49152, 380625), (50400, 371200), (50750, 368640), (51200, 365400), (51968, 360000), (52200, 358400), (52500, 356352), (53760, 348000), (54375, 344064), (55680, 336000), (56000, 334080), (57344, 326250), (57600, 324800), (58000, 322560), (58464, 320000), (59392, 315000), (60000, 311808), (60900, 307200), (61440, 304500), (63000, 296960), (64000, 292320), (64512, 290000), (64960, 288000), (65250, 286720), (66816, 280000), (67200, 278400), (69600, 268800), (70000, 267264), (71680, 261000), (72000, 259840), (72500, 258048), (73080, 256000), (73728, 253750), (74240, 252000), (76125, 245760), (76800, 243600), (77952, 240000), (78750, 237568), (80000, 233856), (80640, 232000), (81200, 230400), (81920, 228375), (83520, 224000), (84000, 222720), (86016, 217500), (87000, 215040), (89088, 210000), (89600, 208800), (90000, 207872), (91350, 204800), (92160, 203000), (92800, 201600), (96000, 194880), (97440, 192000), (100800, 185600), (101500, 184320), (102400, 182700), (103936, 180000), (104400, 179200), (105000, 178176), (107520, 174000), (108750, 172032), (111360, 168000), (112000, 167040), (114688, 163125), (115200, 162400), (116000, 161280), (116928, 160000), (118784, 157500), (120000, 155904), (121800, 153600), (122880, 152250), (126000, 148480), (126875, 147456), (128000, 146160), (129024, 145000), (129920, 144000), (130500, 143360), (133632, 140000), (134400, 139200)]