20153079072

素因数分解:

$2^5\times 3^3\times 7^2\times {\mathrm{476027}}^1$

素因数の和:476060

約数の個数: 144

約数和(自身を含む): 68376661920

約数和(自身を除く): 48223582848

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 72, 84, 96, 98, 108, 112, 126, 144, 147, 168, 189, 196, 216, 224, 252, 288, 294, 336, 378, 392, 432, 441, 504, 588, 672, 756, 784, 864, 882, 1008, 1176, 1323, 1512, 1568, 1764, 2016, 2352, 2646, 3024, 3528, 4704, 5292, 6048, 7056, 10584, 14112, 21168, 42336, 476027, 952054, 1428081, 1904108, 2856162, 3332189, 3808216, 4284243, 5712324, 6664378, 7616432, 8568486, 9996567, 11424648, 12852729, 13328756, 15232864, 17136972, 19993134, 22849296, 23325323, 25705458, 26657512, 29989701, 34273944, 39986268, 45698592, 46650646, 51410916, 53315024, 59979402, 68547888, 69975969, 79972536, 89969103, 93301292, 102821832, 106630048, 119958804, 137095776, 139951938, 159945072, 179938206, 186602584, 205643664, 209927907, 239917608, 279903876, 319890144, 359876412, 373205168, 411287328, 419855814, 479835216, 559807752, 629783721, 719752824, 746410336, 839711628, 959670432, 1119615504, 1259567442, 1439505648, 1679423256, 2239231008, 2519134884, 2879011296, 3358846512, 5038269768, 6717693024, 10076539536, 20153079072]

約数ペア:

[(1, 20153079072), (2, 10076539536), (3, 6717693024), (4, 5038269768), (6, 3358846512), (7, 2879011296), (8, 2519134884), (9, 2239231008), (12, 1679423256), (14, 1439505648), (16, 1259567442), (18, 1119615504), (21, 959670432), (24, 839711628), (27, 746410336), (28, 719752824), (32, 629783721), (36, 559807752), (42, 479835216), (48, 419855814), (49, 411287328), (54, 373205168), (56, 359876412), (63, 319890144), (72, 279903876), (84, 239917608), (96, 209927907), (98, 205643664), (108, 186602584), (112, 179938206), (126, 159945072), (144, 139951938), (147, 137095776), (168, 119958804), (189, 106630048), (196, 102821832), (216, 93301292), (224, 89969103), (252, 79972536), (288, 69975969), (294, 68547888), (336, 59979402), (378, 53315024), (392, 51410916), (432, 46650646), (441, 45698592), (504, 39986268), (588, 34273944), (672, 29989701), (756, 26657512), (784, 25705458), (864, 23325323), (882, 22849296), (1008, 19993134), (1176, 17136972), (1323, 15232864), (1512, 13328756), (1568, 12852729), (1764, 11424648), (2016, 9996567), (2352, 8568486), (2646, 7616432), (3024, 6664378), (3528, 5712324), (4704, 4284243), (5292, 3808216), (6048, 3332189), (7056, 2856162), (10584, 1904108), (14112, 1428081), (21168, 952054), (42336, 476027)]