20804106048

素因数分解:

$2^6\times 3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{101}}^1\times {\mathrm{5737}}^1$

素因数の和:5881

約数の個数: 224

約数和(自身を含む): 64221164928

約数和(自身を除く): 43417058880

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 17, 22, 24, 32, 33, 34, 44, 48, 51, 64, 66, 68, 88, 96, 101, 102, 132, 136, 176, 187, 192, 202, 204, 264, 272, 303, 352, 374, 404, 408, 528, 544, 561, 606, 704, 748, 808, 816, 1056, 1088, 1111, 1122, 1212, 1496, 1616, 1632, 1717, 2112, 2222, 2244, 2424, 2992, 3232, 3264, 3333, 3434, 4444, 4488, 4848, 5151, 5737, 5984, 6464, 6666, 6868, 8888, 8976, 9696, 10302, 11474, 11968, 13332, 13736, 17211, 17776, 17952, 18887, 19392, 20604, 22948, 26664, 27472, 34422, 35552, 35904, 37774, 41208, 45896, 53328, 54944, 56661, 63107, 68844, 71104, 75548, 82416, 91792, 97529, 106656, 109888, 113322, 126214, 137688, 151096, 164832, 183584, 189321, 195058, 213312, 226644, 252428, 275376, 292587, 302192, 329664, 367168, 378642, 390116, 453288, 504856, 550752, 579437, 585174, 604384, 757284, 780232, 906576, 1009712, 1072819, 1101504, 1158874, 1170348, 1208768, 1514568, 1560464, 1738311, 1813152, 2019424, 2145638, 2317748, 2340696, 3029136, 3120928, 3218457, 3476622, 3626304, 4038848, 4291276, 4635496, 4681392, 6058272, 6241856, 6373807, 6436914, 6953244, 8582552, 9270992, 9362784, 9850429, 12116544, 12747614, 12873828, 13906488, 17165104, 18541984, 18725568, 19121421, 19700858, 25495228, 25747656, 27812976, 29551287, 34330208, 37083968, 38242842, 39401716, 50990456, 51495312, 55625952, 59102574, 68660416, 76485684, 78803432, 101980912, 102990624, 108354719, 111251904, 118205148, 152971368, 157606864, 203961824, 205981248, 216709438, 236410296, 305942736, 315213728, 325064157, 407923648, 433418876, 472820592, 611885472, 630427456, 650128314, 866837752, 945641184, 1223770944, 1300256628, 1733675504, 1891282368, 2600513256, 3467351008, 5201026512, 6934702016, 10402053024, 20804106048]

約数ペア:

[(1, 20804106048), (2, 10402053024), (3, 6934702016), (4, 5201026512), (6, 3467351008), (8, 2600513256), (11, 1891282368), (12, 1733675504), (16, 1300256628), (17, 1223770944), (22, 945641184), (24, 866837752), (32, 650128314), (33, 630427456), (34, 611885472), (44, 472820592), (48, 433418876), (51, 407923648), (64, 325064157), (66, 315213728), (68, 305942736), (88, 236410296), (96, 216709438), (101, 205981248), (102, 203961824), (132, 157606864), (136, 152971368), (176, 118205148), (187, 111251904), (192, 108354719), (202, 102990624), (204, 101980912), (264, 78803432), (272, 76485684), (303, 68660416), (352, 59102574), (374, 55625952), (404, 51495312), (408, 50990456), (528, 39401716), (544, 38242842), (561, 37083968), (606, 34330208), (704, 29551287), (748, 27812976), (808, 25747656), (816, 25495228), (1056, 19700858), (1088, 19121421), (1111, 18725568), (1122, 18541984), (1212, 17165104), (1496, 13906488), (1616, 12873828), (1632, 12747614), (1717, 12116544), (2112, 9850429), (2222, 9362784), (2244, 9270992), (2424, 8582552), (2992, 6953244), (3232, 6436914), (3264, 6373807), (3333, 6241856), (3434, 6058272), (4444, 4681392), (4488, 4635496), (4848, 4291276), (5151, 4038848), (5737, 3626304), (5984, 3476622), (6464, 3218457), (6666, 3120928), (6868, 3029136), (8888, 2340696), (8976, 2317748), (9696, 2145638), (10302, 2019424), (11474, 1813152), (11968, 1738311), (13332, 1560464), (13736, 1514568), (17211, 1208768), (17776, 1170348), (17952, 1158874), (18887, 1101504), (19392, 1072819), (20604, 1009712), (22948, 906576), (26664, 780232), (27472, 757284), (34422, 604384), (35552, 585174), (35904, 579437), (37774, 550752), (41208, 504856), (45896, 453288), (53328, 390116), (54944, 378642), (56661, 367168), (63107, 329664), (68844, 302192), (71104, 292587), (75548, 275376), (82416, 252428), (91792, 226644), (97529, 213312), (106656, 195058), (109888, 189321), (113322, 183584), (126214, 164832), (137688, 151096)]