2489231360

素因数分解:

$2^{11}\times 5^1\times 7^2\times {\mathrm{11}}^2\times {\mathrm{41}}^1$

素因数の和:104

約数の個数: 432

約数和(自身を含む): 7823137140

約数和(自身を除く): 5333905780

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 41, 44, 49, 55, 56, 64, 70, 77, 80, 82, 88, 98, 110, 112, 121, 128, 140, 154, 160, 164, 176, 196, 205, 220, 224, 242, 245, 256, 280, 287, 308, 320, 328, 352, 385, 392, 410, 440, 448, 451, 484, 490, 512, 539, 560, 574, 605, 616, 640, 656, 704, 770, 784, 820, 847, 880, 896, 902, 968, 980, 1024, 1078, 1120, 1148, 1210, 1232, 1280, 1312, 1408, 1435, 1540, 1568, 1640, 1694, 1760, 1792, 1804, 1936, 1960, 2009, 2048, 2156, 2240, 2255, 2296, 2420, 2464, 2560, 2624, 2695, 2816, 2870, 3080, 3136, 3157, 3280, 3388, 3520, 3584, 3608, 3872, 3920, 4018, 4235, 4312, 4480, 4510, 4592, 4840, 4928, 4961, 5120, 5248, 5390, 5632, 5740, 5929, 6160, 6272, 6314, 6560, 6776, 7040, 7168, 7216, 7744, 7840, 8036, 8470, 8624, 8960, 9020, 9184, 9680, 9856, 9922, 10045, 10240, 10496, 10780, 11264, 11480, 11858, 12320, 12544, 12628, 13120, 13552, 14080, 14336, 14432, 15488, 15680, 15785, 16072, 16940, 17248, 17920, 18040, 18368, 19360, 19712, 19844, 20090, 20992, 21560, 22099, 22528, 22960, 23716, 24640, 24805, 25088, 25256, 26240, 27104, 28160, 28864, 29645, 30976, 31360, 31570, 32144, 33880, 34496, 34727, 35840, 36080, 36736, 38720, 39424, 39688, 40180, 41984, 43120, 44198, 45920, 47432, 49280, 49610, 50176, 50512, 52480, 54208, 56320, 57728, 59290, 61952, 62720, 63140, 64288, 67760, 68992, 69454, 71680, 72160, 73472, 77440, 78848, 79376, 80360, 83968, 86240, 88396, 91840, 94864, 98560, 99220, 100352, 101024, 104960, 108416, 110495, 112640, 115456, 118580, 123904, 125440, 126280, 128576, 135520, 137984, 138908, 144320, 146944, 154880, 157696, 158752, 160720, 172480, 173635, 176792, 183680, 189728, 197120, 198440, 202048, 209920, 216832, 220990, 230912, 237160, 243089, 247808, 250880, 252560, 257152, 271040, 275968, 277816, 288640, 293888, 309760, 317504, 321440, 344960, 347270, 353584, 367360, 379456, 394240, 396880, 404096, 419840, 433664, 441980, 461824, 474320, 486178, 501760, 505120, 514304, 542080, 551936, 555632, 577280, 587776, 619520, 635008, 642880, 689920, 694540, 707168, 734720, 758912, 788480, 793760, 808192, 867328, 883960, 923648, 948640, 972356, 1010240, 1028608, 1084160, 1103872, 1111264, 1154560, 1215445, 1239040, 1270016, 1285760, 1379840, 1389080, 1414336, 1469440, 1517824, 1587520, 1616384, 1734656, 1767920, 1897280, 1944712, 2020480, 2057216, 2168320, 2222528, 2309120, 2430890, 2540032, 2571520, 2759680, 2778160, 2828672, 2938880, 3035648, 3175040, 3232768, 3535840, 3794560, 3889424, 4040960, 4114432, 4336640, 4445056, 4618240, 4861780, 5080064, 5143040, 5519360, 5556320, 5657344, 6071296, 6350080, 6465536, 7071680, 7589120, 7778848, 8081920, 8673280, 8890112, 9723560, 10160128, 10286080, 11112640, 11314688, 12142592, 12700160, 14143360, 15178240, 15557696, 16163840, 17780224, 19447120, 20572160, 22225280, 22629376, 25400320, 28286720, 30356480, 31115392, 32327680, 35560448, 38894240, 44450560, 45258752, 50800640, 56573440, 60712960, 62230784, 71120896, 77788480, 88901120, 113146880, 124461568, 155576960, 177802240, 226293760, 248923136, 311153920, 355604480, 497846272, 622307840, 1244615680, 2489231360]

約数ペア:

[(1, 2489231360), (2, 1244615680), (4, 622307840), (5, 497846272), (7, 355604480), (8, 311153920), (10, 248923136), (11, 226293760), (14, 177802240), (16, 155576960), (20, 124461568), (22, 113146880), (28, 88901120), (32, 77788480), (35, 71120896), (40, 62230784), (41, 60712960), (44, 56573440), (49, 50800640), (55, 45258752), (56, 44450560), (64, 38894240), (70, 35560448), (77, 32327680), (80, 31115392), (82, 30356480), (88, 28286720), (98, 25400320), (110, 22629376), (112, 22225280), (121, 20572160), (128, 19447120), (140, 17780224), (154, 16163840), (160, 15557696), (164, 15178240), (176, 14143360), (196, 12700160), (205, 12142592), (220, 11314688), (224, 11112640), (242, 10286080), (245, 10160128), (256, 9723560), (280, 8890112), (287, 8673280), (308, 8081920), (320, 7778848), (328, 7589120), (352, 7071680), (385, 6465536), (392, 6350080), (410, 6071296), (440, 5657344), (448, 5556320), (451, 5519360), (484, 5143040), (490, 5080064), (512, 4861780), (539, 4618240), (560, 4445056), (574, 4336640), (605, 4114432), (616, 4040960), (640, 3889424), (656, 3794560), (704, 3535840), (770, 3232768), (784, 3175040), (820, 3035648), (847, 2938880), (880, 2828672), (896, 2778160), (902, 2759680), (968, 2571520), (980, 2540032), (1024, 2430890), (1078, 2309120), (1120, 2222528), (1148, 2168320), (1210, 2057216), (1232, 2020480), (1280, 1944712), (1312, 1897280), (1408, 1767920), (1435, 1734656), (1540, 1616384), (1568, 1587520), (1640, 1517824), (1694, 1469440), (1760, 1414336), (1792, 1389080), (1804, 1379840), (1936, 1285760), (1960, 1270016), (2009, 1239040), (2048, 1215445), (2156, 1154560), (2240, 1111264), (2255, 1103872), (2296, 1084160), (2420, 1028608), (2464, 1010240), (2560, 972356), (2624, 948640), (2695, 923648), (2816, 883960), (2870, 867328), (3080, 808192), (3136, 793760), (3157, 788480), (3280, 758912), (3388, 734720), (3520, 707168), (3584, 694540), (3608, 689920), (3872, 642880), (3920, 635008), (4018, 619520), (4235, 587776), (4312, 577280), (4480, 555632), (4510, 551936), (4592, 542080), (4840, 514304), (4928, 505120), (4961, 501760), (5120, 486178), (5248, 474320), (5390, 461824), (5632, 441980), (5740, 433664), (5929, 419840), (6160, 404096), (6272, 396880), (6314, 394240), (6560, 379456), (6776, 367360), (7040, 353584), (7168, 347270), (7216, 344960), (7744, 321440), (7840, 317504), (8036, 309760), (8470, 293888), (8624, 288640), (8960, 277816), (9020, 275968), (9184, 271040), (9680, 257152), (9856, 252560), (9922, 250880), (10045, 247808), (10240, 243089), (10496, 237160), (10780, 230912), (11264, 220990), (11480, 216832), (11858, 209920), (12320, 202048), (12544, 198440), (12628, 197120), (13120, 189728), (13552, 183680), (14080, 176792), (14336, 173635), (14432, 172480), (15488, 160720), (15680, 158752), (15785, 157696), (16072, 154880), (16940, 146944), (17248, 144320), (17920, 138908), (18040, 137984), (18368, 135520), (19360, 128576), (19712, 126280), (19844, 125440), (20090, 123904), (20992, 118580), (21560, 115456), (22099, 112640), (22528, 110495), (22960, 108416), (23716, 104960), (24640, 101024), (24805, 100352), (25088, 99220), (25256, 98560), (26240, 94864), (27104, 91840), (28160, 88396), (28864, 86240), (29645, 83968), (30976, 80360), (31360, 79376), (31570, 78848), (32144, 77440), (33880, 73472), (34496, 72160), (34727, 71680), (35840, 69454), (36080, 68992), (36736, 67760), (38720, 64288), (39424, 63140), (39688, 62720), (40180, 61952), (41984, 59290), (43120, 57728), (44198, 56320), (45920, 54208), (47432, 52480), (49280, 50512), (49610, 50176)]