20262177408

素因数分解:

$2^7\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1\times {\mathrm{353}}^1$

素因数の和:615

約数の個数: 256

約数和(自身を含む): 59898839040

約数和(自身を除く): 39636661632

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 107, 127, 128, 132, 176, 192, 214, 254, 264, 321, 352, 353, 381, 384, 428, 508, 528, 642, 704, 706, 762, 856, 1016, 1056, 1059, 1177, 1284, 1397, 1408, 1412, 1524, 1712, 2032, 2112, 2118, 2354, 2568, 2794, 2824, 3048, 3424, 3531, 3883, 4064, 4191, 4224, 4236, 4708, 5136, 5588, 5648, 6096, 6848, 7062, 7766, 8128, 8382, 8472, 9416, 10272, 11176, 11296, 11649, 12192, 13589, 13696, 14124, 15532, 16256, 16764, 16944, 18832, 20544, 22352, 22592, 23298, 24384, 27178, 28248, 31064, 33528, 33888, 37664, 37771, 40767, 41088, 44704, 44831, 45184, 46596, 48768, 54356, 56496, 62128, 67056, 67776, 75328, 75542, 81534, 89408, 89662, 93192, 108712, 112992, 113313, 124256, 134112, 134493, 135552, 149479, 150656, 151084, 163068, 178816, 179324, 186384, 217424, 225984, 226626, 248512, 268224, 268986, 298958, 302168, 326136, 358648, 372768, 415481, 434848, 448437, 451968, 453252, 493141, 497024, 536448, 537972, 597916, 604336, 652272, 717296, 745536, 830962, 869696, 896874, 906504, 986282, 1075944, 1195832, 1208672, 1246443, 1304544, 1434592, 1479423, 1491072, 1661924, 1739392, 1793748, 1813008, 1972564, 2151888, 2391664, 2417344, 2492886, 2609088, 2869184, 2958846, 3323848, 3587496, 3626016, 3945128, 4303776, 4783328, 4796917, 4834688, 4985772, 5218176, 5738368, 5917692, 6647696, 7174992, 7252032, 7890256, 8607552, 9566656, 9593834, 9971544, 11835384, 13295392, 14349984, 14390751, 14504064, 15780512, 17215104, 19133312, 19187668, 19943088, 23670768, 26590784, 28699968, 28781502, 31561024, 38375336, 39886176, 47341536, 52766087, 53181568, 57399936, 57563004, 63122048, 76750672, 79772352, 94683072, 105532174, 115126008, 153501344, 158298261, 159544704, 189366144, 211064348, 230252016, 307002688, 316596522, 422128696, 460504032, 614005376, 633193044, 844257392, 921008064, 1266386088, 1688514784, 1842016128, 2532772176, 3377029568, 5065544352, 6754059136, 10131088704, 20262177408]

約数ペア:

[(1, 20262177408), (2, 10131088704), (3, 6754059136), (4, 5065544352), (6, 3377029568), (8, 2532772176), (11, 1842016128), (12, 1688514784), (16, 1266386088), (22, 921008064), (24, 844257392), (32, 633193044), (33, 614005376), (44, 460504032), (48, 422128696), (64, 316596522), (66, 307002688), (88, 230252016), (96, 211064348), (107, 189366144), (127, 159544704), (128, 158298261), (132, 153501344), (176, 115126008), (192, 105532174), (214, 94683072), (254, 79772352), (264, 76750672), (321, 63122048), (352, 57563004), (353, 57399936), (381, 53181568), (384, 52766087), (428, 47341536), (508, 39886176), (528, 38375336), (642, 31561024), (704, 28781502), (706, 28699968), (762, 26590784), (856, 23670768), (1016, 19943088), (1056, 19187668), (1059, 19133312), (1177, 17215104), (1284, 15780512), (1397, 14504064), (1408, 14390751), (1412, 14349984), (1524, 13295392), (1712, 11835384), (2032, 9971544), (2112, 9593834), (2118, 9566656), (2354, 8607552), (2568, 7890256), (2794, 7252032), (2824, 7174992), (3048, 6647696), (3424, 5917692), (3531, 5738368), (3883, 5218176), (4064, 4985772), (4191, 4834688), (4224, 4796917), (4236, 4783328), (4708, 4303776), (5136, 3945128), (5588, 3626016), (5648, 3587496), (6096, 3323848), (6848, 2958846), (7062, 2869184), (7766, 2609088), (8128, 2492886), (8382, 2417344), (8472, 2391664), (9416, 2151888), (10272, 1972564), (11176, 1813008), (11296, 1793748), (11649, 1739392), (12192, 1661924), (13589, 1491072), (13696, 1479423), (14124, 1434592), (15532, 1304544), (16256, 1246443), (16764, 1208672), (16944, 1195832), (18832, 1075944), (20544, 986282), (22352, 906504), (22592, 896874), (23298, 869696), (24384, 830962), (27178, 745536), (28248, 717296), (31064, 652272), (33528, 604336), (33888, 597916), (37664, 537972), (37771, 536448), (40767, 497024), (41088, 493141), (44704, 453252), (44831, 451968), (45184, 448437), (46596, 434848), (48768, 415481), (54356, 372768), (56496, 358648), (62128, 326136), (67056, 302168), (67776, 298958), (75328, 268986), (75542, 268224), (81534, 248512), (89408, 226626), (89662, 225984), (93192, 217424), (108712, 186384), (112992, 179324), (113313, 178816), (124256, 163068), (134112, 151084), (134493, 150656), (135552, 149479)]