1438778880

素因数分解:

$2^9\times 3^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{811}}^1$

素因数の和:858

約数の個数: 480

約数和(自身を含む): 6220101888

約数和(自身を除く): 4781323008

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 14, 15, 16, 18, 20, 21, 22, 24, 28, 30, 32, 33, 35, 36, 40, 42, 44, 45, 48, 55, 56, 60, 63, 64, 66, 70, 72, 77, 80, 84, 88, 90, 96, 99, 105, 110, 112, 120, 126, 128, 132, 140, 144, 154, 160, 165, 168, 176, 180, 192, 198, 210, 220, 224, 231, 240, 252, 256, 264, 280, 288, 308, 315, 320, 330, 336, 352, 360, 384, 385, 396, 420, 440, 448, 462, 480, 495, 504, 512, 528, 560, 576, 616, 630, 640, 660, 672, 693, 704, 720, 768, 770, 792, 811, 840, 880, 896, 924, 960, 990, 1008, 1056, 1120, 1152, 1155, 1232, 1260, 1280, 1320, 1344, 1386, 1408, 1440, 1536, 1540, 1584, 1622, 1680, 1760, 1792, 1848, 1920, 1980, 2016, 2112, 2240, 2304, 2310, 2433, 2464, 2520, 2560, 2640, 2688, 2772, 2816, 2880, 3080, 3168, 3244, 3360, 3465, 3520, 3584, 3696, 3840, 3960, 4032, 4055, 4224, 4480, 4608, 4620, 4866, 4928, 5040, 5280, 5376, 5544, 5632, 5677, 5760, 6160, 6336, 6488, 6720, 6930, 7040, 7299, 7392, 7680, 7920, 8064, 8110, 8448, 8921, 8960, 9240, 9732, 9856, 10080, 10560, 10752, 11088, 11354, 11520, 12165, 12320, 12672, 12976, 13440, 13860, 14080, 14598, 14784, 15840, 16128, 16220, 16896, 17031, 17842, 17920, 18480, 19464, 19712, 20160, 21120, 22176, 22708, 23040, 24330, 24640, 25344, 25952, 26763, 26880, 27720, 28160, 28385, 29196, 29568, 31680, 32256, 32440, 34062, 35684, 36495, 36960, 38928, 39424, 40320, 42240, 44352, 44605, 45416, 48660, 49280, 50688, 51093, 51904, 53526, 53760, 55440, 56770, 58392, 59136, 62447, 63360, 64880, 68124, 71368, 72990, 73920, 77856, 80289, 80640, 84480, 85155, 88704, 89210, 90832, 97320, 98560, 102186, 103808, 107052, 110880, 113540, 116784, 118272, 124894, 126720, 129760, 133815, 136248, 142736, 145980, 147840, 155712, 160578, 161280, 170310, 177408, 178420, 181664, 187341, 194640, 197120, 204372, 207616, 214104, 221760, 227080, 233568, 249788, 253440, 255465, 259520, 267630, 272496, 285472, 291960, 295680, 311424, 312235, 321156, 340620, 354816, 356840, 363328, 374682, 389280, 401445, 408744, 415232, 428208, 443520, 454160, 467136, 499576, 510930, 519040, 535260, 544992, 562023, 570944, 583920, 591360, 622848, 624470, 642312, 681240, 713680, 726656, 749364, 778560, 802890, 817488, 856416, 887040, 908320, 934272, 936705, 999152, 1021860, 1038080, 1070520, 1089984, 1124046, 1141888, 1167840, 1245696, 1248940, 1284624, 1362480, 1427360, 1453312, 1498728, 1557120, 1605780, 1634976, 1712832, 1774080, 1816640, 1868544, 1873410, 1998304, 2043720, 2076160, 2141040, 2179968, 2248092, 2283776, 2335680, 2497880, 2569248, 2724960, 2810115, 2854720, 2906624, 2997456, 3114240, 3211560, 3269952, 3425664, 3633280, 3737088, 3746820, 3996608, 4087440, 4282080, 4359936, 4496184, 4567552, 4671360, 4995760, 5138496, 5449920, 5620230, 5709440, 5994912, 6228480, 6423120, 6539904, 6851328, 7266560, 7493640, 7993216, 8174880, 8564160, 8719872, 8992368, 9342720, 9991520, 10276992, 10899840, 11240460, 11418880, 11989824, 12846240, 13079808, 13702656, 14533120, 14987280, 15986432, 16349760, 17128320, 17984736, 18685440, 19983040, 20553984, 21799680, 22480920, 22837760, 23979648, 25692480, 26159616, 29974560, 31972864, 32699520, 34256640, 35969472, 39966080, 41107968, 43599360, 44961840, 47959296, 51384960, 59949120, 65399040, 68513280, 71938944, 79932160, 89923680, 95918592, 102769920, 119898240, 130798080, 143877888, 159864320, 179847360, 205539840, 239796480, 287755776, 359694720, 479592960, 719389440, 1438778880]

約数ペア:

[(1, 1438778880), (2, 719389440), (3, 479592960), (4, 359694720), (5, 287755776), (6, 239796480), (7, 205539840), (8, 179847360), (9, 159864320), (10, 143877888), (11, 130798080), (12, 119898240), (14, 102769920), (15, 95918592), (16, 89923680), (18, 79932160), (20, 71938944), (21, 68513280), (22, 65399040), (24, 59949120), (28, 51384960), (30, 47959296), (32, 44961840), (33, 43599360), (35, 41107968), (36, 39966080), (40, 35969472), (42, 34256640), (44, 32699520), (45, 31972864), (48, 29974560), (55, 26159616), (56, 25692480), (60, 23979648), (63, 22837760), (64, 22480920), (66, 21799680), (70, 20553984), (72, 19983040), (77, 18685440), (80, 17984736), (84, 17128320), (88, 16349760), (90, 15986432), (96, 14987280), (99, 14533120), (105, 13702656), (110, 13079808), (112, 12846240), (120, 11989824), (126, 11418880), (128, 11240460), (132, 10899840), (140, 10276992), (144, 9991520), (154, 9342720), (160, 8992368), (165, 8719872), (168, 8564160), (176, 8174880), (180, 7993216), (192, 7493640), (198, 7266560), (210, 6851328), (220, 6539904), (224, 6423120), (231, 6228480), (240, 5994912), (252, 5709440), (256, 5620230), (264, 5449920), (280, 5138496), (288, 4995760), (308, 4671360), (315, 4567552), (320, 4496184), (330, 4359936), (336, 4282080), (352, 4087440), (360, 3996608), (384, 3746820), (385, 3737088), (396, 3633280), (420, 3425664), (440, 3269952), (448, 3211560), (462, 3114240), (480, 2997456), (495, 2906624), (504, 2854720), (512, 2810115), (528, 2724960), (560, 2569248), (576, 2497880), (616, 2335680), (630, 2283776), (640, 2248092), (660, 2179968), (672, 2141040), (693, 2076160), (704, 2043720), (720, 1998304), (768, 1873410), (770, 1868544), (792, 1816640), (811, 1774080), (840, 1712832), (880, 1634976), (896, 1605780), (924, 1557120), (960, 1498728), (990, 1453312), (1008, 1427360), (1056, 1362480), (1120, 1284624), (1152, 1248940), (1155, 1245696), (1232, 1167840), (1260, 1141888), (1280, 1124046), (1320, 1089984), (1344, 1070520), (1386, 1038080), (1408, 1021860), (1440, 999152), (1536, 936705), (1540, 934272), (1584, 908320), (1622, 887040), (1680, 856416), (1760, 817488), (1792, 802890), (1848, 778560), (1920, 749364), (1980, 726656), (2016, 713680), (2112, 681240), (2240, 642312), (2304, 624470), (2310, 622848), (2433, 591360), (2464, 583920), (2520, 570944), (2560, 562023), (2640, 544992), (2688, 535260), (2772, 519040), (2816, 510930), (2880, 499576), (3080, 467136), (3168, 454160), (3244, 443520), (3360, 428208), (3465, 415232), (3520, 408744), (3584, 401445), (3696, 389280), (3840, 374682), (3960, 363328), (4032, 356840), (4055, 354816), (4224, 340620), (4480, 321156), (4608, 312235), (4620, 311424), (4866, 295680), (4928, 291960), (5040, 285472), (5280, 272496), (5376, 267630), (5544, 259520), (5632, 255465), (5677, 253440), (5760, 249788), (6160, 233568), (6336, 227080), (6488, 221760), (6720, 214104), (6930, 207616), (7040, 204372), (7299, 197120), (7392, 194640), (7680, 187341), (7920, 181664), (8064, 178420), (8110, 177408), (8448, 170310), (8921, 161280), (8960, 160578), (9240, 155712), (9732, 147840), (9856, 145980), (10080, 142736), (10560, 136248), (10752, 133815), (11088, 129760), (11354, 126720), (11520, 124894), (12165, 118272), (12320, 116784), (12672, 113540), (12976, 110880), (13440, 107052), (13860, 103808), (14080, 102186), (14598, 98560), (14784, 97320), (15840, 90832), (16128, 89210), (16220, 88704), (16896, 85155), (17031, 84480), (17842, 80640), (17920, 80289), (18480, 77856), (19464, 73920), (19712, 72990), (20160, 71368), (21120, 68124), (22176, 64880), (22708, 63360), (23040, 62447), (24330, 59136), (24640, 58392), (25344, 56770), (25952, 55440), (26763, 53760), (26880, 53526), (27720, 51904), (28160, 51093), (28385, 50688), (29196, 49280), (29568, 48660), (31680, 45416), (32256, 44605), (32440, 44352), (34062, 42240), (35684, 40320), (36495, 39424), (36960, 38928)]