15666586584

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{139}}^1\times {\mathrm{3259}}^1$

素因数の和:3549

約数の個数: 128

約数和(自身を含む): 43376256000

約数和(自身を除く): 27709669416

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 131, 132, 139, 262, 264, 278, 393, 417, 524, 556, 786, 834, 1048, 1112, 1441, 1529, 1572, 1668, 2882, 3058, 3144, 3259, 3336, 4323, 4587, 5764, 6116, 6518, 8646, 9174, 9777, 11528, 12232, 13036, 17292, 18209, 18348, 19554, 26072, 34584, 35849, 36418, 36696, 39108, 54627, 71698, 72836, 78216, 107547, 109254, 143396, 145672, 200299, 215094, 218508, 286792, 400598, 426929, 430188, 437016, 453001, 600897, 801196, 853858, 860376, 906002, 1201794, 1280787, 1359003, 1602392, 1707716, 1812004, 2403588, 2561574, 2718006, 3415432, 3624008, 4696219, 4807176, 4983011, 5123148, 5436012, 9392438, 9966022, 10246296, 10872024, 14088657, 14949033, 18784876, 19932044, 28177314, 29898066, 37569752, 39864088, 56354628, 59343131, 59796132, 112709256, 118686262, 119592264, 178029393, 237372524, 356058786, 474745048, 652774441, 712117572, 1305548882, 1424235144, 1958323323, 2611097764, 3916646646, 5222195528, 7833293292, 15666586584]

約数ペア:

[(1, 15666586584), (2, 7833293292), (3, 5222195528), (4, 3916646646), (6, 2611097764), (8, 1958323323), (11, 1424235144), (12, 1305548882), (22, 712117572), (24, 652774441), (33, 474745048), (44, 356058786), (66, 237372524), (88, 178029393), (131, 119592264), (132, 118686262), (139, 112709256), (262, 59796132), (264, 59343131), (278, 56354628), (393, 39864088), (417, 37569752), (524, 29898066), (556, 28177314), (786, 19932044), (834, 18784876), (1048, 14949033), (1112, 14088657), (1441, 10872024), (1529, 10246296), (1572, 9966022), (1668, 9392438), (2882, 5436012), (3058, 5123148), (3144, 4983011), (3259, 4807176), (3336, 4696219), (4323, 3624008), (4587, 3415432), (5764, 2718006), (6116, 2561574), (6518, 2403588), (8646, 1812004), (9174, 1707716), (9777, 1602392), (11528, 1359003), (12232, 1280787), (13036, 1201794), (17292, 906002), (18209, 860376), (18348, 853858), (19554, 801196), (26072, 600897), (34584, 453001), (35849, 437016), (36418, 430188), (36696, 426929), (39108, 400598), (54627, 286792), (71698, 218508), (72836, 215094), (78216, 200299), (107547, 145672), (109254, 143396)]