1685024640

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{13}}^2\times {\mathrm{577}}^1$

素因数の和:631

約数の個数: 384

約数和(自身を含む): 6473368800

約数和(自身を除く): 4788344160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 27, 30, 32, 36, 39, 40, 45, 48, 52, 54, 60, 64, 65, 72, 78, 80, 90, 96, 104, 108, 117, 120, 128, 130, 135, 144, 156, 160, 169, 180, 192, 195, 208, 216, 234, 240, 260, 270, 288, 312, 320, 338, 351, 360, 384, 390, 416, 432, 468, 480, 507, 520, 540, 576, 577, 585, 624, 640, 676, 702, 720, 780, 832, 845, 864, 936, 960, 1014, 1040, 1080, 1152, 1154, 1170, 1248, 1352, 1404, 1440, 1521, 1560, 1664, 1690, 1728, 1731, 1755, 1872, 1920, 2028, 2080, 2160, 2308, 2340, 2496, 2535, 2704, 2808, 2880, 2885, 3042, 3120, 3380, 3456, 3462, 3510, 3744, 4056, 4160, 4320, 4563, 4616, 4680, 4992, 5070, 5193, 5408, 5616, 5760, 5770, 6084, 6240, 6760, 6924, 7020, 7488, 7501, 7605, 8112, 8320, 8640, 8655, 9126, 9232, 9360, 10140, 10386, 10816, 11232, 11540, 12168, 12480, 13520, 13848, 14040, 14976, 15002, 15210, 15579, 16224, 17280, 17310, 18252, 18464, 18720, 20280, 20772, 21632, 22464, 22503, 22815, 23080, 24336, 24960, 25965, 27040, 27696, 28080, 30004, 30420, 31158, 32448, 34620, 36504, 36928, 37440, 37505, 40560, 41544, 44928, 45006, 45630, 46160, 48672, 51930, 54080, 55392, 56160, 60008, 60840, 62316, 64896, 67509, 69240, 73008, 73856, 74880, 75010, 77895, 81120, 83088, 90012, 91260, 92320, 97344, 97513, 103860, 108160, 110784, 112320, 112515, 120016, 121680, 124632, 135018, 138480, 146016, 150020, 155790, 162240, 166176, 180024, 182520, 184640, 194688, 195026, 202527, 207720, 221568, 224640, 225030, 240032, 243360, 249264, 270036, 276960, 292032, 292539, 300040, 311580, 324480, 332352, 337545, 360048, 365040, 369280, 390052, 405054, 415440, 450060, 480064, 486720, 487565, 498528, 540072, 553920, 584064, 585078, 600080, 623160, 664704, 675090, 720096, 730080, 780104, 810108, 830880, 877617, 900120, 960128, 973440, 975130, 997056, 1012635, 1080144, 1107840, 1170156, 1200160, 1246320, 1350180, 1440192, 1460160, 1462695, 1560208, 1620216, 1661760, 1755234, 1800240, 1950260, 1994112, 2025270, 2160288, 2340312, 2400320, 2492640, 2632851, 2700360, 2880384, 2920320, 2925390, 3120416, 3240432, 3323520, 3510468, 3600480, 3900520, 4050540, 4320576, 4388085, 4680624, 4800640, 4985280, 5265702, 5400720, 5850780, 6240832, 6480864, 7020936, 7200960, 7801040, 8101080, 8641152, 8776170, 9361248, 9970560, 10531404, 10801440, 11701560, 12481664, 12961728, 13164255, 14041872, 14401920, 15602080, 16202160, 17552340, 18722496, 21062808, 21602880, 23403120, 25923456, 26328510, 28083744, 31204160, 32404320, 35104680, 37444992, 42125616, 43205760, 46806240, 52657020, 56167488, 62408320, 64808640, 70209360, 84251232, 93612480, 105314040, 112334976, 129617280, 140418720, 168502464, 187224960, 210628080, 280837440, 337004928, 421256160, 561674880, 842512320, 1685024640]

約数ペア:

[(1, 1685024640), (2, 842512320), (3, 561674880), (4, 421256160), (5, 337004928), (6, 280837440), (8, 210628080), (9, 187224960), (10, 168502464), (12, 140418720), (13, 129617280), (15, 112334976), (16, 105314040), (18, 93612480), (20, 84251232), (24, 70209360), (26, 64808640), (27, 62408320), (30, 56167488), (32, 52657020), (36, 46806240), (39, 43205760), (40, 42125616), (45, 37444992), (48, 35104680), (52, 32404320), (54, 31204160), (60, 28083744), (64, 26328510), (65, 25923456), (72, 23403120), (78, 21602880), (80, 21062808), (90, 18722496), (96, 17552340), (104, 16202160), (108, 15602080), (117, 14401920), (120, 14041872), (128, 13164255), (130, 12961728), (135, 12481664), (144, 11701560), (156, 10801440), (160, 10531404), (169, 9970560), (180, 9361248), (192, 8776170), (195, 8641152), (208, 8101080), (216, 7801040), (234, 7200960), (240, 7020936), (260, 6480864), (270, 6240832), (288, 5850780), (312, 5400720), (320, 5265702), (338, 4985280), (351, 4800640), (360, 4680624), (384, 4388085), (390, 4320576), (416, 4050540), (432, 3900520), (468, 3600480), (480, 3510468), (507, 3323520), (520, 3240432), (540, 3120416), (576, 2925390), (577, 2920320), (585, 2880384), (624, 2700360), (640, 2632851), (676, 2492640), (702, 2400320), (720, 2340312), (780, 2160288), (832, 2025270), (845, 1994112), (864, 1950260), (936, 1800240), (960, 1755234), (1014, 1661760), (1040, 1620216), (1080, 1560208), (1152, 1462695), (1154, 1460160), (1170, 1440192), (1248, 1350180), (1352, 1246320), (1404, 1200160), (1440, 1170156), (1521, 1107840), (1560, 1080144), (1664, 1012635), (1690, 997056), (1728, 975130), (1731, 973440), (1755, 960128), (1872, 900120), (1920, 877617), (2028, 830880), (2080, 810108), (2160, 780104), (2308, 730080), (2340, 720096), (2496, 675090), (2535, 664704), (2704, 623160), (2808, 600080), (2880, 585078), (2885, 584064), (3042, 553920), (3120, 540072), (3380, 498528), (3456, 487565), (3462, 486720), (3510, 480064), (3744, 450060), (4056, 415440), (4160, 405054), (4320, 390052), (4563, 369280), (4616, 365040), (4680, 360048), (4992, 337545), (5070, 332352), (5193, 324480), (5408, 311580), (5616, 300040), (5760, 292539), (5770, 292032), (6084, 276960), (6240, 270036), (6760, 249264), (6924, 243360), (7020, 240032), (7488, 225030), (7501, 224640), (7605, 221568), (8112, 207720), (8320, 202527), (8640, 195026), (8655, 194688), (9126, 184640), (9232, 182520), (9360, 180024), (10140, 166176), (10386, 162240), (10816, 155790), (11232, 150020), (11540, 146016), (12168, 138480), (12480, 135018), (13520, 124632), (13848, 121680), (14040, 120016), (14976, 112515), (15002, 112320), (15210, 110784), (15579, 108160), (16224, 103860), (17280, 97513), (17310, 97344), (18252, 92320), (18464, 91260), (18720, 90012), (20280, 83088), (20772, 81120), (21632, 77895), (22464, 75010), (22503, 74880), (22815, 73856), (23080, 73008), (24336, 69240), (24960, 67509), (25965, 64896), (27040, 62316), (27696, 60840), (28080, 60008), (30004, 56160), (30420, 55392), (31158, 54080), (32448, 51930), (34620, 48672), (36504, 46160), (36928, 45630), (37440, 45006), (37505, 44928), (40560, 41544)]