1044413440

素因数分解:

$2^{10}\times 5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{181}}^1$

素因数の和:243

約数の個数: 264

約数和(自身を含む): 3057923232

約数和(自身を除く): 2013509792

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 49, 56, 64, 70, 80, 92, 98, 112, 115, 128, 140, 160, 161, 181, 184, 196, 224, 230, 245, 256, 280, 320, 322, 362, 368, 392, 448, 460, 490, 512, 560, 640, 644, 724, 736, 784, 805, 896, 905, 920, 980, 1024, 1120, 1127, 1267, 1280, 1288, 1448, 1472, 1568, 1610, 1792, 1810, 1840, 1960, 2240, 2254, 2534, 2560, 2576, 2896, 2944, 3136, 3220, 3584, 3620, 3680, 3920, 4163, 4480, 4508, 5068, 5120, 5152, 5635, 5792, 5888, 6272, 6335, 6440, 7168, 7240, 7360, 7840, 8326, 8869, 8960, 9016, 10136, 10304, 11270, 11584, 11776, 12544, 12670, 12880, 14480, 14720, 15680, 16652, 17738, 17920, 18032, 20272, 20608, 20815, 22540, 23168, 23552, 25088, 25340, 25760, 28960, 29141, 29440, 31360, 33304, 35476, 35840, 36064, 40544, 41216, 41630, 44345, 45080, 46336, 50176, 50680, 51520, 57920, 58282, 58880, 62720, 66608, 70952, 72128, 81088, 82432, 83260, 88690, 90160, 92672, 101360, 103040, 115840, 116564, 117760, 125440, 133216, 141904, 144256, 145705, 162176, 164864, 166520, 177380, 180320, 185344, 202720, 203987, 206080, 231680, 233128, 250880, 266432, 283808, 288512, 291410, 324352, 333040, 354760, 360640, 405440, 407974, 412160, 463360, 466256, 532864, 567616, 577024, 582820, 648704, 666080, 709520, 721280, 810880, 815948, 824320, 926720, 932512, 1019935, 1065728, 1135232, 1154048, 1165640, 1297408, 1332160, 1419040, 1442560, 1621760, 1631896, 1865024, 2039870, 2131456, 2270464, 2331280, 2664320, 2838080, 2885120, 3243520, 3263792, 3730048, 4079740, 4262912, 4540928, 4662560, 5328640, 5676160, 5770240, 6487040, 6527584, 7460096, 8159480, 9081856, 9325120, 10657280, 11352320, 13055168, 14920192, 16318960, 18650240, 21314560, 22704640, 26110336, 29840384, 32637920, 37300480, 45409280, 52220672, 65275840, 74600960, 104441344, 130551680, 149201920, 208882688, 261103360, 522206720, 1044413440]

約数ペア:

[(1, 1044413440), (2, 522206720), (4, 261103360), (5, 208882688), (7, 149201920), (8, 130551680), (10, 104441344), (14, 74600960), (16, 65275840), (20, 52220672), (23, 45409280), (28, 37300480), (32, 32637920), (35, 29840384), (40, 26110336), (46, 22704640), (49, 21314560), (56, 18650240), (64, 16318960), (70, 14920192), (80, 13055168), (92, 11352320), (98, 10657280), (112, 9325120), (115, 9081856), (128, 8159480), (140, 7460096), (160, 6527584), (161, 6487040), (181, 5770240), (184, 5676160), (196, 5328640), (224, 4662560), (230, 4540928), (245, 4262912), (256, 4079740), (280, 3730048), (320, 3263792), (322, 3243520), (362, 2885120), (368, 2838080), (392, 2664320), (448, 2331280), (460, 2270464), (490, 2131456), (512, 2039870), (560, 1865024), (640, 1631896), (644, 1621760), (724, 1442560), (736, 1419040), (784, 1332160), (805, 1297408), (896, 1165640), (905, 1154048), (920, 1135232), (980, 1065728), (1024, 1019935), (1120, 932512), (1127, 926720), (1267, 824320), (1280, 815948), (1288, 810880), (1448, 721280), (1472, 709520), (1568, 666080), (1610, 648704), (1792, 582820), (1810, 577024), (1840, 567616), (1960, 532864), (2240, 466256), (2254, 463360), (2534, 412160), (2560, 407974), (2576, 405440), (2896, 360640), (2944, 354760), (3136, 333040), (3220, 324352), (3584, 291410), (3620, 288512), (3680, 283808), (3920, 266432), (4163, 250880), (4480, 233128), (4508, 231680), (5068, 206080), (5120, 203987), (5152, 202720), (5635, 185344), (5792, 180320), (5888, 177380), (6272, 166520), (6335, 164864), (6440, 162176), (7168, 145705), (7240, 144256), (7360, 141904), (7840, 133216), (8326, 125440), (8869, 117760), (8960, 116564), (9016, 115840), (10136, 103040), (10304, 101360), (11270, 92672), (11584, 90160), (11776, 88690), (12544, 83260), (12670, 82432), (12880, 81088), (14480, 72128), (14720, 70952), (15680, 66608), (16652, 62720), (17738, 58880), (17920, 58282), (18032, 57920), (20272, 51520), (20608, 50680), (20815, 50176), (22540, 46336), (23168, 45080), (23552, 44345), (25088, 41630), (25340, 41216), (25760, 40544), (28960, 36064), (29141, 35840), (29440, 35476), (31360, 33304)]