20308906944

素因数分解:

$2^6\times 3^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{9281}}^1$

素因数の和:9459

約数の個数: 168

約数和(自身を含む): 60685344720

約数和(自身を除く): 40376437776

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 29, 32, 36, 48, 58, 64, 72, 87, 96, 116, 131, 144, 174, 192, 232, 261, 262, 288, 348, 393, 464, 522, 524, 576, 696, 786, 928, 1044, 1048, 1179, 1392, 1572, 1856, 2088, 2096, 2358, 2784, 3144, 3799, 4176, 4192, 4716, 5568, 6288, 7598, 8352, 8384, 9281, 9432, 11397, 12576, 15196, 16704, 18562, 18864, 22794, 25152, 27843, 30392, 34191, 37124, 37728, 45588, 55686, 60784, 68382, 74248, 75456, 83529, 91176, 111372, 121568, 136764, 148496, 167058, 182352, 222744, 243136, 269149, 273528, 296992, 334116, 364704, 445488, 538298, 547056, 593984, 668232, 729408, 807447, 890976, 1076596, 1094112, 1215811, 1336464, 1614894, 1781952, 2153192, 2188224, 2422341, 2431622, 2672928, 3229788, 3647433, 4306384, 4844682, 4863244, 5345856, 6459576, 7294866, 8612768, 9689364, 9726488, 10942299, 12919152, 14589732, 17225536, 19378728, 19452976, 21884598, 25838304, 29179464, 35258519, 38757456, 38905952, 43769196, 51676608, 58358928, 70517038, 77514912, 77811904, 87538392, 105775557, 116717856, 141034076, 155029824, 175076784, 211551114, 233435712, 282068152, 317326671, 350153568, 423102228, 564136304, 634653342, 700307136, 846204456, 1128272608, 1269306684, 1692408912, 2256545216, 2538613368, 3384817824, 5077226736, 6769635648, 10154453472, 20308906944]

約数ペア:

[(1, 20308906944), (2, 10154453472), (3, 6769635648), (4, 5077226736), (6, 3384817824), (8, 2538613368), (9, 2256545216), (12, 1692408912), (16, 1269306684), (18, 1128272608), (24, 846204456), (29, 700307136), (32, 634653342), (36, 564136304), (48, 423102228), (58, 350153568), (64, 317326671), (72, 282068152), (87, 233435712), (96, 211551114), (116, 175076784), (131, 155029824), (144, 141034076), (174, 116717856), (192, 105775557), (232, 87538392), (261, 77811904), (262, 77514912), (288, 70517038), (348, 58358928), (393, 51676608), (464, 43769196), (522, 38905952), (524, 38757456), (576, 35258519), (696, 29179464), (786, 25838304), (928, 21884598), (1044, 19452976), (1048, 19378728), (1179, 17225536), (1392, 14589732), (1572, 12919152), (1856, 10942299), (2088, 9726488), (2096, 9689364), (2358, 8612768), (2784, 7294866), (3144, 6459576), (3799, 5345856), (4176, 4863244), (4192, 4844682), (4716, 4306384), (5568, 3647433), (6288, 3229788), (7598, 2672928), (8352, 2431622), (8384, 2422341), (9281, 2188224), (9432, 2153192), (11397, 1781952), (12576, 1614894), (15196, 1336464), (16704, 1215811), (18562, 1094112), (18864, 1076596), (22794, 890976), (25152, 807447), (27843, 729408), (30392, 668232), (34191, 593984), (37124, 547056), (37728, 538298), (45588, 445488), (55686, 364704), (60784, 334116), (68382, 296992), (74248, 273528), (75456, 269149), (83529, 243136), (91176, 222744), (111372, 182352), (121568, 167058), (136764, 148496)]