20266443456

素因数分解:

$2^6\times 3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{173}}^1\times {\mathrm{863}}^1$

素因数の和:1159

約数の個数: 224

約数和(自身を含む): 62318481408

約数和(自身を除く): 42052037952

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 101, 112, 168, 173, 192, 202, 224, 303, 336, 346, 404, 448, 519, 606, 672, 692, 707, 808, 863, 1038, 1211, 1212, 1344, 1384, 1414, 1616, 1726, 2076, 2121, 2422, 2424, 2589, 2768, 2828, 3232, 3452, 3633, 4152, 4242, 4844, 4848, 5178, 5536, 5656, 6041, 6464, 6904, 7266, 8304, 8484, 9688, 9696, 10356, 11072, 11312, 12082, 13808, 14532, 16608, 16968, 17473, 18123, 19376, 19392, 20712, 22624, 24164, 27616, 29064, 33216, 33936, 34946, 36246, 38752, 41424, 45248, 48328, 52419, 55232, 58128, 67872, 69892, 72492, 77504, 82848, 87163, 96656, 104838, 116256, 122311, 135744, 139784, 144984, 149299, 165696, 174326, 193312, 209676, 232512, 244622, 261489, 279568, 289968, 298598, 348652, 366933, 386624, 419352, 447897, 489244, 522978, 559136, 579936, 597196, 610141, 697304, 733866, 838704, 895794, 978488, 1045093, 1045956, 1118272, 1159872, 1194392, 1220282, 1394608, 1467732, 1677408, 1791588, 1830423, 1956976, 2090186, 2091912, 2388784, 2440564, 2789216, 2935464, 3135279, 3354816, 3583176, 3660846, 3913952, 4180372, 4183824, 4777568, 4881128, 5578432, 5870928, 6270558, 7166352, 7321692, 7827904, 8360744, 8367648, 9555136, 9762256, 11741856, 12541116, 14332704, 14643384, 15079199, 16721488, 16735296, 19524512, 23483712, 25082232, 28665408, 29286768, 30158398, 33442976, 39049024, 45237597, 50164464, 58573536, 60316796, 66885952, 90475194, 100328928, 105554393, 117147072, 120633592, 180950388, 200657856, 211108786, 241267184, 316663179, 361900776, 422217572, 482534368, 633326358, 723801552, 844435144, 965068736, 1266652716, 1447603104, 1688870288, 2533305432, 2895206208, 3377740576, 5066610864, 6755481152, 10133221728, 20266443456]

約数ペア:

[(1, 20266443456), (2, 10133221728), (3, 6755481152), (4, 5066610864), (6, 3377740576), (7, 2895206208), (8, 2533305432), (12, 1688870288), (14, 1447603104), (16, 1266652716), (21, 965068736), (24, 844435144), (28, 723801552), (32, 633326358), (42, 482534368), (48, 422217572), (56, 361900776), (64, 316663179), (84, 241267184), (96, 211108786), (101, 200657856), (112, 180950388), (168, 120633592), (173, 117147072), (192, 105554393), (202, 100328928), (224, 90475194), (303, 66885952), (336, 60316796), (346, 58573536), (404, 50164464), (448, 45237597), (519, 39049024), (606, 33442976), (672, 30158398), (692, 29286768), (707, 28665408), (808, 25082232), (863, 23483712), (1038, 19524512), (1211, 16735296), (1212, 16721488), (1344, 15079199), (1384, 14643384), (1414, 14332704), (1616, 12541116), (1726, 11741856), (2076, 9762256), (2121, 9555136), (2422, 8367648), (2424, 8360744), (2589, 7827904), (2768, 7321692), (2828, 7166352), (3232, 6270558), (3452, 5870928), (3633, 5578432), (4152, 4881128), (4242, 4777568), (4844, 4183824), (4848, 4180372), (5178, 3913952), (5536, 3660846), (5656, 3583176), (6041, 3354816), (6464, 3135279), (6904, 2935464), (7266, 2789216), (8304, 2440564), (8484, 2388784), (9688, 2091912), (9696, 2090186), (10356, 1956976), (11072, 1830423), (11312, 1791588), (12082, 1677408), (13808, 1467732), (14532, 1394608), (16608, 1220282), (16968, 1194392), (17473, 1159872), (18123, 1118272), (19376, 1045956), (19392, 1045093), (20712, 978488), (22624, 895794), (24164, 838704), (27616, 733866), (29064, 697304), (33216, 610141), (33936, 597196), (34946, 579936), (36246, 559136), (38752, 522978), (41424, 489244), (45248, 447897), (48328, 419352), (52419, 386624), (55232, 366933), (58128, 348652), (67872, 298598), (69892, 289968), (72492, 279568), (77504, 261489), (82848, 244622), (87163, 232512), (96656, 209676), (104838, 193312), (116256, 174326), (122311, 165696), (135744, 149299), (139784, 144984)]