38638961280

素因数分解:

$2^7\times 3^3\times 5^1\times {\mathrm{2236051}}^1$

素因数の和:2236079

約数の個数: 128

約数和(自身を含む): 136846382400

約数和(自身を除く): 98207421120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 864, 960, 1080, 1152, 1440, 1728, 1920, 2160, 2880, 3456, 4320, 5760, 8640, 17280, 2236051, 4472102, 6708153, 8944204, 11180255, 13416306, 17888408, 20124459, 22360510, 26832612, 33540765, 35776816, 40248918, 44721020, 53665224, 60373377, 67081530, 71553632, 80497836, 89442040, 100622295, 107330448, 120746754, 134163060, 143107264, 160995672, 178884080, 201244590, 214660896, 241493508, 268326120, 286214528, 301866885, 321991344, 357768160, 402489180, 429321792, 482987016, 536652240, 603733770, 643982688, 715536320, 804978360, 858643584, 965974032, 1073304480, 1207467540, 1287965376, 1431072640, 1609956720, 1931948064, 2146608960, 2414935080, 2575930752, 3219913440, 3863896128, 4293217920, 4829870160, 6439826880, 7727792256, 9659740320, 12879653760, 19319480640, 38638961280]

約数ペア:

[(1, 38638961280), (2, 19319480640), (3, 12879653760), (4, 9659740320), (5, 7727792256), (6, 6439826880), (8, 4829870160), (9, 4293217920), (10, 3863896128), (12, 3219913440), (15, 2575930752), (16, 2414935080), (18, 2146608960), (20, 1931948064), (24, 1609956720), (27, 1431072640), (30, 1287965376), (32, 1207467540), (36, 1073304480), (40, 965974032), (45, 858643584), (48, 804978360), (54, 715536320), (60, 643982688), (64, 603733770), (72, 536652240), (80, 482987016), (90, 429321792), (96, 402489180), (108, 357768160), (120, 321991344), (128, 301866885), (135, 286214528), (144, 268326120), (160, 241493508), (180, 214660896), (192, 201244590), (216, 178884080), (240, 160995672), (270, 143107264), (288, 134163060), (320, 120746754), (360, 107330448), (384, 100622295), (432, 89442040), (480, 80497836), (540, 71553632), (576, 67081530), (640, 60373377), (720, 53665224), (864, 44721020), (960, 40248918), (1080, 35776816), (1152, 33540765), (1440, 26832612), (1728, 22360510), (1920, 20124459), (2160, 17888408), (2880, 13416306), (3456, 11180255), (4320, 8944204), (5760, 6708153), (8640, 4472102), (17280, 2236051)]