20136153268

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{379}}^1$

素因数の和:630

約数の個数: 192

約数和(自身を含む): 47619532800

約数和(自身を除く): 27483379532

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 34, 44, 68, 73, 77, 119, 139, 146, 154, 187, 238, 278, 292, 308, 374, 379, 476, 511, 556, 748, 758, 803, 973, 1022, 1241, 1309, 1516, 1529, 1606, 1946, 2044, 2363, 2482, 2618, 2653, 3058, 3212, 3892, 4169, 4726, 4964, 5236, 5306, 5621, 6116, 6443, 8338, 8687, 9452, 10147, 10612, 10703, 11242, 12886, 13651, 16541, 16676, 17374, 20294, 21406, 22484, 25772, 25993, 27302, 27667, 29183, 33082, 34748, 40588, 42812, 45101, 51986, 52681, 54604, 55334, 58366, 66164, 70873, 71029, 90202, 95557, 103972, 105362, 110668, 111617, 116732, 141746, 142058, 172499, 180404, 181951, 191114, 193669, 210724, 223234, 283492, 284116, 304337, 344998, 363902, 368767, 382228, 387338, 446468, 470339, 496111, 579491, 608674, 689996, 727804, 737534, 774676, 781319, 895577, 940678, 992222, 1158982, 1207493, 1217348, 1475068, 1562638, 1791154, 1881356, 1897489, 1984444, 2130359, 2317964, 2414986, 3125276, 3292373, 3582308, 3794978, 3845713, 4056437, 4260718, 4829972, 5173729, 6269039, 6584746, 7589956, 7691426, 8112874, 8521436, 9851347, 10347458, 12538078, 13169492, 13282423, 15382852, 16225748, 19702694, 20694916, 25076156, 26564846, 26919991, 36216103, 39405388, 42302843, 53129692, 53839982, 65377121, 68959429, 72432206, 84605686, 107679964, 130754242, 137918858, 144864412, 169211372, 261508484, 275837716, 296119901, 457639847, 592239802, 719148331, 915279694, 1184479604, 1438296662, 1830559388, 2876593324, 5034038317, 10068076634, 20136153268]

約数ペア:

[(1, 20136153268), (2, 10068076634), (4, 5034038317), (7, 2876593324), (11, 1830559388), (14, 1438296662), (17, 1184479604), (22, 915279694), (28, 719148331), (34, 592239802), (44, 457639847), (68, 296119901), (73, 275837716), (77, 261508484), (119, 169211372), (139, 144864412), (146, 137918858), (154, 130754242), (187, 107679964), (238, 84605686), (278, 72432206), (292, 68959429), (308, 65377121), (374, 53839982), (379, 53129692), (476, 42302843), (511, 39405388), (556, 36216103), (748, 26919991), (758, 26564846), (803, 25076156), (973, 20694916), (1022, 19702694), (1241, 16225748), (1309, 15382852), (1516, 13282423), (1529, 13169492), (1606, 12538078), (1946, 10347458), (2044, 9851347), (2363, 8521436), (2482, 8112874), (2618, 7691426), (2653, 7589956), (3058, 6584746), (3212, 6269039), (3892, 5173729), (4169, 4829972), (4726, 4260718), (4964, 4056437), (5236, 3845713), (5306, 3794978), (5621, 3582308), (6116, 3292373), (6443, 3125276), (8338, 2414986), (8687, 2317964), (9452, 2130359), (10147, 1984444), (10612, 1897489), (10703, 1881356), (11242, 1791154), (12886, 1562638), (13651, 1475068), (16541, 1217348), (16676, 1207493), (17374, 1158982), (20294, 992222), (21406, 940678), (22484, 895577), (25772, 781319), (25993, 774676), (27302, 737534), (27667, 727804), (29183, 689996), (33082, 608674), (34748, 579491), (40588, 496111), (42812, 470339), (45101, 446468), (51986, 387338), (52681, 382228), (54604, 368767), (55334, 363902), (58366, 344998), (66164, 304337), (70873, 284116), (71029, 283492), (90202, 223234), (95557, 210724), (103972, 193669), (105362, 191114), (110668, 181951), (111617, 180404), (116732, 172499), (141746, 142058)]