38391360

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{197}}^1$

素因数の和:253

約数の個数: 224

約数和(自身を含む): 144840960

約数和(自身を除く): 106449600

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 29, 30, 32, 35, 40, 42, 48, 56, 58, 60, 64, 70, 80, 84, 87, 96, 105, 112, 116, 120, 140, 145, 160, 168, 174, 192, 197, 203, 210, 224, 232, 240, 280, 290, 320, 336, 348, 394, 406, 420, 435, 448, 464, 480, 560, 580, 591, 609, 672, 696, 788, 812, 840, 870, 928, 960, 985, 1015, 1120, 1160, 1182, 1218, 1344, 1379, 1392, 1576, 1624, 1680, 1740, 1856, 1970, 2030, 2240, 2320, 2364, 2436, 2758, 2784, 2955, 3045, 3152, 3248, 3360, 3480, 3940, 4060, 4137, 4640, 4728, 4872, 5516, 5568, 5713, 5910, 6090, 6304, 6496, 6720, 6895, 6960, 7880, 8120, 8274, 9280, 9456, 9744, 11032, 11426, 11820, 12180, 12608, 12992, 13790, 13920, 15760, 16240, 16548, 17139, 18912, 19488, 20685, 22064, 22852, 23640, 24360, 27580, 27840, 28565, 31520, 32480, 33096, 34278, 37824, 38976, 39991, 41370, 44128, 45704, 47280, 48720, 55160, 57130, 63040, 64960, 66192, 68556, 79982, 82740, 85695, 88256, 91408, 94560, 97440, 110320, 114260, 119973, 132384, 137112, 159964, 165480, 171390, 182816, 189120, 194880, 199955, 220640, 228520, 239946, 264768, 274224, 319928, 330960, 342780, 365632, 399910, 441280, 457040, 479892, 548448, 599865, 639856, 661920, 685560, 799820, 914080, 959784, 1096896, 1199730, 1279712, 1323840, 1371120, 1599640, 1828160, 1919568, 2399460, 2559424, 2742240, 3199280, 3839136, 4798920, 5484480, 6398560, 7678272, 9597840, 12797120, 19195680, 38391360]

約数ペア:

[(1, 38391360), (2, 19195680), (3, 12797120), (4, 9597840), (5, 7678272), (6, 6398560), (7, 5484480), (8, 4798920), (10, 3839136), (12, 3199280), (14, 2742240), (15, 2559424), (16, 2399460), (20, 1919568), (21, 1828160), (24, 1599640), (28, 1371120), (29, 1323840), (30, 1279712), (32, 1199730), (35, 1096896), (40, 959784), (42, 914080), (48, 799820), (56, 685560), (58, 661920), (60, 639856), (64, 599865), (70, 548448), (80, 479892), (84, 457040), (87, 441280), (96, 399910), (105, 365632), (112, 342780), (116, 330960), (120, 319928), (140, 274224), (145, 264768), (160, 239946), (168, 228520), (174, 220640), (192, 199955), (197, 194880), (203, 189120), (210, 182816), (224, 171390), (232, 165480), (240, 159964), (280, 137112), (290, 132384), (320, 119973), (336, 114260), (348, 110320), (394, 97440), (406, 94560), (420, 91408), (435, 88256), (448, 85695), (464, 82740), (480, 79982), (560, 68556), (580, 66192), (591, 64960), (609, 63040), (672, 57130), (696, 55160), (788, 48720), (812, 47280), (840, 45704), (870, 44128), (928, 41370), (960, 39991), (985, 38976), (1015, 37824), (1120, 34278), (1160, 33096), (1182, 32480), (1218, 31520), (1344, 28565), (1379, 27840), (1392, 27580), (1576, 24360), (1624, 23640), (1680, 22852), (1740, 22064), (1856, 20685), (1970, 19488), (2030, 18912), (2240, 17139), (2320, 16548), (2364, 16240), (2436, 15760), (2758, 13920), (2784, 13790), (2955, 12992), (3045, 12608), (3152, 12180), (3248, 11820), (3360, 11426), (3480, 11032), (3940, 9744), (4060, 9456), (4137, 9280), (4640, 8274), (4728, 8120), (4872, 7880), (5516, 6960), (5568, 6895), (5713, 6720), (5910, 6496), (6090, 6304)]