1381968000

素因数分解:

$2^7\times 3^3\times 5^3\times 7^1\times {\mathrm{457}}^1$

素因数の和:502

約数の個数: 512

約数和(自身を含む): 5830156800

約数和(自身を除く): 4448188800

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, 84, 90, 96, 100, 105, 108, 112, 120, 125, 126, 128, 135, 140, 144, 150, 160, 168, 175, 180, 189, 192, 200, 210, 216, 224, 225, 240, 250, 252, 270, 280, 288, 300, 315, 320, 336, 350, 360, 375, 378, 384, 400, 420, 432, 448, 450, 457, 480, 500, 504, 525, 540, 560, 576, 600, 630, 640, 672, 675, 700, 720, 750, 756, 800, 840, 864, 875, 896, 900, 914, 945, 960, 1000, 1008, 1050, 1080, 1120, 1125, 1152, 1200, 1260, 1344, 1350, 1371, 1400, 1440, 1500, 1512, 1575, 1600, 1680, 1728, 1750, 1800, 1828, 1890, 1920, 2000, 2016, 2100, 2160, 2240, 2250, 2285, 2400, 2520, 2625, 2688, 2700, 2742, 2800, 2880, 3000, 3024, 3150, 3199, 3200, 3360, 3375, 3456, 3500, 3600, 3656, 3780, 4000, 4032, 4113, 4200, 4320, 4480, 4500, 4570, 4725, 4800, 5040, 5250, 5400, 5484, 5600, 5760, 6000, 6048, 6300, 6398, 6720, 6750, 6855, 7000, 7200, 7312, 7560, 7875, 8000, 8064, 8226, 8400, 8640, 9000, 9140, 9450, 9597, 9600, 10080, 10500, 10800, 10968, 11200, 11425, 12000, 12096, 12339, 12600, 12796, 13440, 13500, 13710, 14000, 14400, 14624, 15120, 15750, 15995, 16000, 16452, 16800, 17280, 18000, 18280, 18900, 19194, 20160, 20565, 21000, 21600, 21936, 22400, 22850, 23625, 24000, 24192, 24678, 25200, 25592, 27000, 27420, 28000, 28791, 28800, 29248, 30240, 31500, 31990, 32904, 33600, 34275, 36000, 36560, 37800, 38388, 40320, 41130, 42000, 43200, 43872, 45700, 47250, 47985, 48000, 49356, 50400, 51184, 54000, 54840, 56000, 57125, 57582, 58496, 60480, 61695, 63000, 63980, 65808, 67200, 68550, 72000, 73120, 75600, 76776, 79975, 82260, 84000, 86373, 86400, 87744, 91400, 94500, 95970, 98712, 100800, 102368, 102825, 108000, 109680, 112000, 114250, 115164, 120960, 123390, 126000, 127960, 131616, 137100, 143955, 144000, 146240, 151200, 153552, 159950, 164520, 168000, 171375, 172746, 175488, 182800, 189000, 191940, 197424, 201600, 204736, 205650, 216000, 219360, 228500, 230328, 239925, 246780, 252000, 255920, 263232, 274200, 287910, 292480, 302400, 307104, 308475, 319900, 329040, 336000, 342750, 345492, 365600, 378000, 383880, 394848, 399875, 409472, 411300, 431865, 432000, 438720, 457000, 460656, 479850, 493560, 504000, 511840, 514125, 526464, 548400, 575820, 604800, 614208, 616950, 639800, 658080, 685500, 690984, 719775, 731200, 756000, 767760, 789696, 799750, 822600, 863730, 877440, 914000, 921312, 959700, 987120, 1008000, 1023680, 1028250, 1096800, 1151640, 1199625, 1228416, 1233900, 1279600, 1316160, 1371000, 1381968, 1439550, 1462400, 1512000, 1535520, 1542375, 1579392, 1599500, 1645200, 1727460, 1828000, 1842624, 1919400, 1974240, 2047360, 2056500, 2159325, 2193600, 2303280, 2399250, 2467800, 2559200, 2632320, 2742000, 2763936, 2879100, 3024000, 3071040, 3084750, 3199000, 3290400, 3454920, 3598875, 3656000, 3685248, 3838800, 3948480, 4113000, 4318650, 4387200, 4606560, 4798500, 4935600, 5118400, 5484000, 5527872, 5758200, 6142080, 6169500, 6398000, 6580800, 6909840, 7197750, 7312000, 7677600, 7896960, 8226000, 8637300, 9213120, 9597000, 9871200, 10236800, 10796625, 10968000, 11055744, 11516400, 12339000, 12796000, 13161600, 13819680, 14395500, 15355200, 16452000, 17274600, 18426240, 19194000, 19742400, 21593250, 21936000, 23032800, 24678000, 25592000, 27639360, 28791000, 30710400, 32904000, 34549200, 38388000, 39484800, 43186500, 46065600, 49356000, 51184000, 55278720, 57582000, 65808000, 69098400, 76776000, 86373000, 92131200, 98712000, 115164000, 138196800, 153552000, 172746000, 197424000, 230328000, 276393600, 345492000, 460656000, 690984000, 1381968000]

約数ペア:

[(1, 1381968000), (2, 690984000), (3, 460656000), (4, 345492000), (5, 276393600), (6, 230328000), (7, 197424000), (8, 172746000), (9, 153552000), (10, 138196800), (12, 115164000), (14, 98712000), (15, 92131200), (16, 86373000), (18, 76776000), (20, 69098400), (21, 65808000), (24, 57582000), (25, 55278720), (27, 51184000), (28, 49356000), (30, 46065600), (32, 43186500), (35, 39484800), (36, 38388000), (40, 34549200), (42, 32904000), (45, 30710400), (48, 28791000), (50, 27639360), (54, 25592000), (56, 24678000), (60, 23032800), (63, 21936000), (64, 21593250), (70, 19742400), (72, 19194000), (75, 18426240), (80, 17274600), (84, 16452000), (90, 15355200), (96, 14395500), (100, 13819680), (105, 13161600), (108, 12796000), (112, 12339000), (120, 11516400), (125, 11055744), (126, 10968000), (128, 10796625), (135, 10236800), (140, 9871200), (144, 9597000), (150, 9213120), (160, 8637300), (168, 8226000), (175, 7896960), (180, 7677600), (189, 7312000), (192, 7197750), (200, 6909840), (210, 6580800), (216, 6398000), (224, 6169500), (225, 6142080), (240, 5758200), (250, 5527872), (252, 5484000), (270, 5118400), (280, 4935600), (288, 4798500), (300, 4606560), (315, 4387200), (320, 4318650), (336, 4113000), (350, 3948480), (360, 3838800), (375, 3685248), (378, 3656000), (384, 3598875), (400, 3454920), (420, 3290400), (432, 3199000), (448, 3084750), (450, 3071040), (457, 3024000), (480, 2879100), (500, 2763936), (504, 2742000), (525, 2632320), (540, 2559200), (560, 2467800), (576, 2399250), (600, 2303280), (630, 2193600), (640, 2159325), (672, 2056500), (675, 2047360), (700, 1974240), (720, 1919400), (750, 1842624), (756, 1828000), (800, 1727460), (840, 1645200), (864, 1599500), (875, 1579392), (896, 1542375), (900, 1535520), (914, 1512000), (945, 1462400), (960, 1439550), (1000, 1381968), (1008, 1371000), (1050, 1316160), (1080, 1279600), (1120, 1233900), (1125, 1228416), (1152, 1199625), (1200, 1151640), (1260, 1096800), (1344, 1028250), (1350, 1023680), (1371, 1008000), (1400, 987120), (1440, 959700), (1500, 921312), (1512, 914000), (1575, 877440), (1600, 863730), (1680, 822600), (1728, 799750), (1750, 789696), (1800, 767760), (1828, 756000), (1890, 731200), (1920, 719775), (2000, 690984), (2016, 685500), (2100, 658080), (2160, 639800), (2240, 616950), (2250, 614208), (2285, 604800), (2400, 575820), (2520, 548400), (2625, 526464), (2688, 514125), (2700, 511840), (2742, 504000), (2800, 493560), (2880, 479850), (3000, 460656), (3024, 457000), (3150, 438720), (3199, 432000), (3200, 431865), (3360, 411300), (3375, 409472), (3456, 399875), (3500, 394848), (3600, 383880), (3656, 378000), (3780, 365600), (4000, 345492), (4032, 342750), (4113, 336000), (4200, 329040), (4320, 319900), (4480, 308475), (4500, 307104), (4570, 302400), (4725, 292480), (4800, 287910), (5040, 274200), (5250, 263232), (5400, 255920), (5484, 252000), (5600, 246780), (5760, 239925), (6000, 230328), (6048, 228500), (6300, 219360), (6398, 216000), (6720, 205650), (6750, 204736), (6855, 201600), (7000, 197424), (7200, 191940), (7312, 189000), (7560, 182800), (7875, 175488), (8000, 172746), (8064, 171375), (8226, 168000), (8400, 164520), (8640, 159950), (9000, 153552), (9140, 151200), (9450, 146240), (9597, 144000), (9600, 143955), (10080, 137100), (10500, 131616), (10800, 127960), (10968, 126000), (11200, 123390), (11425, 120960), (12000, 115164), (12096, 114250), (12339, 112000), (12600, 109680), (12796, 108000), (13440, 102825), (13500, 102368), (13710, 100800), (14000, 98712), (14400, 95970), (14624, 94500), (15120, 91400), (15750, 87744), (15995, 86400), (16000, 86373), (16452, 84000), (16800, 82260), (17280, 79975), (18000, 76776), (18280, 75600), (18900, 73120), (19194, 72000), (20160, 68550), (20565, 67200), (21000, 65808), (21600, 63980), (21936, 63000), (22400, 61695), (22850, 60480), (23625, 58496), (24000, 57582), (24192, 57125), (24678, 56000), (25200, 54840), (25592, 54000), (27000, 51184), (27420, 50400), (28000, 49356), (28791, 48000), (28800, 47985), (29248, 47250), (30240, 45700), (31500, 43872), (31990, 43200), (32904, 42000), (33600, 41130), (34275, 40320), (36000, 38388), (36560, 37800)]