2000768000

素因数分解:

$2^{10}\times 5^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1$

素因数の和:89

約数の個数: 528

約数和(自身を含む): 6552692640

約数和(自身を除く): 4551924640

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 25, 28, 29, 32, 35, 40, 44, 49, 50, 55, 56, 58, 64, 70, 77, 80, 88, 98, 100, 110, 112, 116, 125, 128, 140, 145, 154, 160, 175, 176, 196, 200, 203, 220, 224, 232, 245, 250, 256, 275, 280, 290, 308, 319, 320, 350, 352, 385, 392, 400, 406, 440, 448, 464, 490, 500, 512, 539, 550, 560, 580, 616, 638, 640, 700, 704, 725, 770, 784, 800, 812, 875, 880, 896, 928, 980, 1000, 1015, 1024, 1078, 1100, 1120, 1160, 1225, 1232, 1276, 1280, 1375, 1400, 1408, 1421, 1450, 1540, 1568, 1595, 1600, 1624, 1750, 1760, 1792, 1856, 1925, 1960, 2000, 2030, 2156, 2200, 2233, 2240, 2320, 2450, 2464, 2552, 2560, 2695, 2750, 2800, 2816, 2842, 2900, 3080, 3136, 3190, 3200, 3248, 3500, 3520, 3584, 3625, 3712, 3850, 3920, 4000, 4060, 4312, 4400, 4466, 4480, 4640, 4900, 4928, 5075, 5104, 5120, 5390, 5500, 5600, 5632, 5684, 5800, 6125, 6160, 6272, 6380, 6400, 6496, 7000, 7040, 7105, 7168, 7250, 7424, 7700, 7840, 7975, 8000, 8120, 8624, 8800, 8932, 8960, 9280, 9625, 9800, 9856, 10150, 10208, 10780, 11000, 11165, 11200, 11264, 11368, 11600, 12250, 12320, 12544, 12760, 12800, 12992, 13475, 14000, 14080, 14210, 14500, 14848, 15400, 15631, 15680, 15950, 16000, 16240, 17248, 17600, 17864, 17920, 18560, 19250, 19600, 19712, 20300, 20416, 21560, 22000, 22330, 22400, 22736, 23200, 24500, 24640, 25088, 25375, 25520, 25600, 25984, 26950, 28000, 28160, 28420, 29000, 29696, 30800, 31262, 31360, 31900, 32000, 32480, 34496, 35200, 35525, 35728, 35840, 37120, 38500, 39200, 39424, 39875, 40600, 40832, 43120, 44000, 44660, 44800, 45472, 46400, 49000, 49280, 50176, 50750, 51040, 51968, 53900, 55825, 56000, 56320, 56840, 58000, 61600, 62524, 62720, 63800, 64000, 64960, 67375, 68992, 70400, 71050, 71456, 74240, 77000, 78155, 78400, 78848, 79750, 81200, 81664, 86240, 88000, 89320, 89600, 90944, 92800, 98000, 98560, 101500, 102080, 103936, 107800, 111650, 112000, 113680, 116000, 123200, 125048, 125440, 127600, 128000, 129920, 134750, 137984, 140800, 142100, 142912, 148480, 154000, 156310, 156800, 159500, 162400, 163328, 172480, 176000, 177625, 178640, 179200, 181888, 185600, 196000, 197120, 203000, 204160, 207872, 215600, 223300, 224000, 227360, 232000, 246400, 250096, 250880, 255200, 259840, 269500, 275968, 279125, 281600, 284200, 285824, 308000, 312620, 313600, 319000, 324800, 326656, 344960, 352000, 355250, 357280, 363776, 371200, 390775, 392000, 394240, 406000, 408320, 431200, 446600, 448000, 454720, 464000, 492800, 500192, 510400, 519680, 539000, 551936, 558250, 568400, 571648, 616000, 625240, 627200, 638000, 649600, 689920, 704000, 710500, 714560, 727552, 742400, 781550, 784000, 812000, 816640, 862400, 893200, 896000, 909440, 928000, 985600, 1000384, 1020800, 1039360, 1078000, 1116500, 1136800, 1143296, 1232000, 1250480, 1254400, 1276000, 1299200, 1379840, 1408000, 1421000, 1429120, 1455104, 1563100, 1568000, 1624000, 1633280, 1724800, 1786400, 1818880, 1856000, 1953875, 1971200, 2000768, 2041600, 2156000, 2233000, 2273600, 2286592, 2464000, 2500960, 2552000, 2598400, 2759680, 2842000, 2858240, 3126200, 3136000, 3248000, 3449600, 3572800, 3637760, 3712000, 3907750, 4001536, 4083200, 4312000, 4466000, 4547200, 4928000, 5001920, 5104000, 5196800, 5684000, 5716480, 6252400, 6272000, 6496000, 6899200, 7145600, 7275520, 7815500, 8003072, 8166400, 8624000, 8932000, 9094400, 9856000, 10003840, 10208000, 11368000, 11432960, 12504800, 12992000, 13798400, 14291200, 15631000, 16006144, 17248000, 17864000, 18188800, 20007680, 20416000, 22736000, 25009600, 25984000, 28582400, 31262000, 34496000, 35728000, 36377600, 40015360, 40832000, 45472000, 50019200, 57164800, 62524000, 68992000, 71456000, 80030720, 90944000, 100038400, 125048000, 142912000, 181888000, 200076800, 250096000, 285824000, 400153600, 500192000, 1000384000, 2000768000]

約数ペア:

[(1, 2000768000), (2, 1000384000), (4, 500192000), (5, 400153600), (7, 285824000), (8, 250096000), (10, 200076800), (11, 181888000), (14, 142912000), (16, 125048000), (20, 100038400), (22, 90944000), (25, 80030720), (28, 71456000), (29, 68992000), (32, 62524000), (35, 57164800), (40, 50019200), (44, 45472000), (49, 40832000), (50, 40015360), (55, 36377600), (56, 35728000), (58, 34496000), (64, 31262000), (70, 28582400), (77, 25984000), (80, 25009600), (88, 22736000), (98, 20416000), (100, 20007680), (110, 18188800), (112, 17864000), (116, 17248000), (125, 16006144), (128, 15631000), (140, 14291200), (145, 13798400), (154, 12992000), (160, 12504800), (175, 11432960), (176, 11368000), (196, 10208000), (200, 10003840), (203, 9856000), (220, 9094400), (224, 8932000), (232, 8624000), (245, 8166400), (250, 8003072), (256, 7815500), (275, 7275520), (280, 7145600), (290, 6899200), (308, 6496000), (319, 6272000), (320, 6252400), (350, 5716480), (352, 5684000), (385, 5196800), (392, 5104000), (400, 5001920), (406, 4928000), (440, 4547200), (448, 4466000), (464, 4312000), (490, 4083200), (500, 4001536), (512, 3907750), (539, 3712000), (550, 3637760), (560, 3572800), (580, 3449600), (616, 3248000), (638, 3136000), (640, 3126200), (700, 2858240), (704, 2842000), (725, 2759680), (770, 2598400), (784, 2552000), (800, 2500960), (812, 2464000), (875, 2286592), (880, 2273600), (896, 2233000), (928, 2156000), (980, 2041600), (1000, 2000768), (1015, 1971200), (1024, 1953875), (1078, 1856000), (1100, 1818880), (1120, 1786400), (1160, 1724800), (1225, 1633280), (1232, 1624000), (1276, 1568000), (1280, 1563100), (1375, 1455104), (1400, 1429120), (1408, 1421000), (1421, 1408000), (1450, 1379840), (1540, 1299200), (1568, 1276000), (1595, 1254400), (1600, 1250480), (1624, 1232000), (1750, 1143296), (1760, 1136800), (1792, 1116500), (1856, 1078000), (1925, 1039360), (1960, 1020800), (2000, 1000384), (2030, 985600), (2156, 928000), (2200, 909440), (2233, 896000), (2240, 893200), (2320, 862400), (2450, 816640), (2464, 812000), (2552, 784000), (2560, 781550), (2695, 742400), (2750, 727552), (2800, 714560), (2816, 710500), (2842, 704000), (2900, 689920), (3080, 649600), (3136, 638000), (3190, 627200), (3200, 625240), (3248, 616000), (3500, 571648), (3520, 568400), (3584, 558250), (3625, 551936), (3712, 539000), (3850, 519680), (3920, 510400), (4000, 500192), (4060, 492800), (4312, 464000), (4400, 454720), (4466, 448000), (4480, 446600), (4640, 431200), (4900, 408320), (4928, 406000), (5075, 394240), (5104, 392000), (5120, 390775), (5390, 371200), (5500, 363776), (5600, 357280), (5632, 355250), (5684, 352000), (5800, 344960), (6125, 326656), (6160, 324800), (6272, 319000), (6380, 313600), (6400, 312620), (6496, 308000), (7000, 285824), (7040, 284200), (7105, 281600), (7168, 279125), (7250, 275968), (7424, 269500), (7700, 259840), (7840, 255200), (7975, 250880), (8000, 250096), (8120, 246400), (8624, 232000), (8800, 227360), (8932, 224000), (8960, 223300), (9280, 215600), (9625, 207872), (9800, 204160), (9856, 203000), (10150, 197120), (10208, 196000), (10780, 185600), (11000, 181888), (11165, 179200), (11200, 178640), (11264, 177625), (11368, 176000), (11600, 172480), (12250, 163328), (12320, 162400), (12544, 159500), (12760, 156800), (12800, 156310), (12992, 154000), (13475, 148480), (14000, 142912), (14080, 142100), (14210, 140800), (14500, 137984), (14848, 134750), (15400, 129920), (15631, 128000), (15680, 127600), (15950, 125440), (16000, 125048), (16240, 123200), (17248, 116000), (17600, 113680), (17864, 112000), (17920, 111650), (18560, 107800), (19250, 103936), (19600, 102080), (19712, 101500), (20300, 98560), (20416, 98000), (21560, 92800), (22000, 90944), (22330, 89600), (22400, 89320), (22736, 88000), (23200, 86240), (24500, 81664), (24640, 81200), (25088, 79750), (25375, 78848), (25520, 78400), (25600, 78155), (25984, 77000), (26950, 74240), (28000, 71456), (28160, 71050), (28420, 70400), (29000, 68992), (29696, 67375), (30800, 64960), (31262, 64000), (31360, 63800), (31900, 62720), (32000, 62524), (32480, 61600), (34496, 58000), (35200, 56840), (35525, 56320), (35728, 56000), (35840, 55825), (37120, 53900), (38500, 51968), (39200, 51040), (39424, 50750), (39875, 50176), (40600, 49280), (40832, 49000), (43120, 46400), (44000, 45472), (44660, 44800)]