1039144960

素因数分解:

$2^{11}\times 5^1\times 7^2\times {\mathrm{19}}^1\times {\mathrm{109}}^1$

素因数の和:169

約数の個数: 288

約数和(自身を含む): 3081078000

約数和(自身を除く): 2041933040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 49, 56, 64, 70, 76, 80, 95, 98, 109, 112, 128, 133, 140, 152, 160, 190, 196, 218, 224, 245, 256, 266, 280, 304, 320, 380, 392, 436, 448, 490, 512, 532, 545, 560, 608, 640, 665, 760, 763, 784, 872, 896, 931, 980, 1024, 1064, 1090, 1120, 1216, 1280, 1330, 1520, 1526, 1568, 1744, 1792, 1862, 1960, 2048, 2071, 2128, 2180, 2240, 2432, 2560, 2660, 3040, 3052, 3136, 3488, 3584, 3724, 3815, 3920, 4142, 4256, 4360, 4480, 4655, 4864, 5120, 5320, 5341, 6080, 6104, 6272, 6976, 7168, 7448, 7630, 7840, 8284, 8512, 8720, 8960, 9310, 9728, 10240, 10355, 10640, 10682, 12160, 12208, 12544, 13952, 14336, 14497, 14896, 15260, 15680, 16568, 17024, 17440, 17920, 18620, 19456, 20710, 21280, 21364, 24320, 24416, 25088, 26705, 27904, 28994, 29792, 30520, 31360, 33136, 34048, 34880, 35840, 37240, 38912, 41420, 42560, 42728, 48640, 48832, 50176, 53410, 55808, 57988, 59584, 61040, 62720, 66272, 68096, 69760, 71680, 72485, 74480, 82840, 85120, 85456, 97280, 97664, 100352, 101479, 106820, 111616, 115976, 119168, 122080, 125440, 132544, 136192, 139520, 144970, 148960, 165680, 170240, 170912, 194560, 195328, 202958, 213640, 223232, 231952, 238336, 244160, 250880, 265088, 272384, 279040, 289940, 297920, 331360, 340480, 341824, 390656, 405916, 427280, 463904, 476672, 488320, 501760, 507395, 530176, 558080, 579880, 595840, 662720, 680960, 683648, 781312, 811832, 854560, 927808, 953344, 976640, 1014790, 1060352, 1116160, 1159760, 1191680, 1325440, 1361920, 1367296, 1562624, 1623664, 1709120, 1855616, 1906688, 1953280, 2029580, 2120704, 2319520, 2383360, 2650880, 2734592, 3247328, 3418240, 3711232, 3906560, 4059160, 4241408, 4639040, 4766720, 5301760, 5469184, 6494656, 6836480, 7422464, 7813120, 8118320, 9278080, 9533440, 10603520, 10938368, 12989312, 13672960, 14844928, 16236640, 18556160, 21207040, 25978624, 27345920, 29689856, 32473280, 37112320, 51957248, 54691840, 64946560, 74224640, 103914496, 129893120, 148449280, 207828992, 259786240, 519572480, 1039144960]

約数ペア:

[(1, 1039144960), (2, 519572480), (4, 259786240), (5, 207828992), (7, 148449280), (8, 129893120), (10, 103914496), (14, 74224640), (16, 64946560), (19, 54691840), (20, 51957248), (28, 37112320), (32, 32473280), (35, 29689856), (38, 27345920), (40, 25978624), (49, 21207040), (56, 18556160), (64, 16236640), (70, 14844928), (76, 13672960), (80, 12989312), (95, 10938368), (98, 10603520), (109, 9533440), (112, 9278080), (128, 8118320), (133, 7813120), (140, 7422464), (152, 6836480), (160, 6494656), (190, 5469184), (196, 5301760), (218, 4766720), (224, 4639040), (245, 4241408), (256, 4059160), (266, 3906560), (280, 3711232), (304, 3418240), (320, 3247328), (380, 2734592), (392, 2650880), (436, 2383360), (448, 2319520), (490, 2120704), (512, 2029580), (532, 1953280), (545, 1906688), (560, 1855616), (608, 1709120), (640, 1623664), (665, 1562624), (760, 1367296), (763, 1361920), (784, 1325440), (872, 1191680), (896, 1159760), (931, 1116160), (980, 1060352), (1024, 1014790), (1064, 976640), (1090, 953344), (1120, 927808), (1216, 854560), (1280, 811832), (1330, 781312), (1520, 683648), (1526, 680960), (1568, 662720), (1744, 595840), (1792, 579880), (1862, 558080), (1960, 530176), (2048, 507395), (2071, 501760), (2128, 488320), (2180, 476672), (2240, 463904), (2432, 427280), (2560, 405916), (2660, 390656), (3040, 341824), (3052, 340480), (3136, 331360), (3488, 297920), (3584, 289940), (3724, 279040), (3815, 272384), (3920, 265088), (4142, 250880), (4256, 244160), (4360, 238336), (4480, 231952), (4655, 223232), (4864, 213640), (5120, 202958), (5320, 195328), (5341, 194560), (6080, 170912), (6104, 170240), (6272, 165680), (6976, 148960), (7168, 144970), (7448, 139520), (7630, 136192), (7840, 132544), (8284, 125440), (8512, 122080), (8720, 119168), (8960, 115976), (9310, 111616), (9728, 106820), (10240, 101479), (10355, 100352), (10640, 97664), (10682, 97280), (12160, 85456), (12208, 85120), (12544, 82840), (13952, 74480), (14336, 72485), (14497, 71680), (14896, 69760), (15260, 68096), (15680, 66272), (16568, 62720), (17024, 61040), (17440, 59584), (17920, 57988), (18620, 55808), (19456, 53410), (20710, 50176), (21280, 48832), (21364, 48640), (24320, 42728), (24416, 42560), (25088, 41420), (26705, 38912), (27904, 37240), (28994, 35840), (29792, 34880), (30520, 34048), (31360, 33136)]