20249715744

素因数分解:

$2^5\times 3^3\times {\mathrm{71}}^1\times {\mathrm{89}}^1\times {\mathrm{3709}}^1$

素因数の和:3888

約数の個数: 192

約数和(自身を含む): 60582816000

約数和(自身を除く): 40333100256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 71, 72, 89, 96, 108, 142, 144, 178, 213, 216, 267, 284, 288, 356, 426, 432, 534, 568, 639, 712, 801, 852, 864, 1068, 1136, 1278, 1424, 1602, 1704, 1917, 2136, 2272, 2403, 2556, 2848, 3204, 3408, 3709, 3834, 4272, 4806, 5112, 6319, 6408, 6816, 7418, 7668, 8544, 9612, 10224, 11127, 12638, 12816, 14836, 15336, 18957, 19224, 20448, 22254, 25276, 25632, 29672, 30672, 33381, 37914, 38448, 44508, 50552, 56871, 59344, 61344, 66762, 75828, 76896, 89016, 100143, 101104, 113742, 118688, 133524, 151656, 170613, 178032, 200286, 202208, 227484, 263339, 267048, 303312, 330101, 341226, 356064, 400572, 454968, 526678, 534096, 606624, 660202, 682452, 790017, 801144, 909936, 990303, 1053356, 1068192, 1320404, 1364904, 1580034, 1602288, 1819872, 1980606, 2106712, 2370051, 2640808, 2729808, 2970909, 3160068, 3204576, 3961212, 4213424, 4740102, 5281616, 5459616, 5941818, 6320136, 7110153, 7922424, 8426848, 8912727, 9480204, 10563232, 11883636, 12640272, 14220306, 15844848, 17825454, 18960408, 23437171, 23767272, 25280544, 28440612, 31689696, 35650908, 37920816, 46874342, 47534544, 56881224, 70311513, 71301816, 75841632, 93748684, 95069088, 113762448, 140623026, 142603632, 187497368, 210934539, 227524896, 281246052, 285207264, 374994736, 421869078, 562492104, 632803617, 749989472, 843738156, 1124984208, 1265607234, 1687476312, 2249968416, 2531214468, 3374952624, 5062428936, 6749905248, 10124857872, 20249715744]

約数ペア:

[(1, 20249715744), (2, 10124857872), (3, 6749905248), (4, 5062428936), (6, 3374952624), (8, 2531214468), (9, 2249968416), (12, 1687476312), (16, 1265607234), (18, 1124984208), (24, 843738156), (27, 749989472), (32, 632803617), (36, 562492104), (48, 421869078), (54, 374994736), (71, 285207264), (72, 281246052), (89, 227524896), (96, 210934539), (108, 187497368), (142, 142603632), (144, 140623026), (178, 113762448), (213, 95069088), (216, 93748684), (267, 75841632), (284, 71301816), (288, 70311513), (356, 56881224), (426, 47534544), (432, 46874342), (534, 37920816), (568, 35650908), (639, 31689696), (712, 28440612), (801, 25280544), (852, 23767272), (864, 23437171), (1068, 18960408), (1136, 17825454), (1278, 15844848), (1424, 14220306), (1602, 12640272), (1704, 11883636), (1917, 10563232), (2136, 9480204), (2272, 8912727), (2403, 8426848), (2556, 7922424), (2848, 7110153), (3204, 6320136), (3408, 5941818), (3709, 5459616), (3834, 5281616), (4272, 4740102), (4806, 4213424), (5112, 3961212), (6319, 3204576), (6408, 3160068), (6816, 2970909), (7418, 2729808), (7668, 2640808), (8544, 2370051), (9612, 2106712), (10224, 1980606), (11127, 1819872), (12638, 1602288), (12816, 1580034), (14836, 1364904), (15336, 1320404), (18957, 1068192), (19224, 1053356), (20448, 990303), (22254, 909936), (25276, 801144), (25632, 790017), (29672, 682452), (30672, 660202), (33381, 606624), (37914, 534096), (38448, 526678), (44508, 454968), (50552, 400572), (56871, 356064), (59344, 341226), (61344, 330101), (66762, 303312), (75828, 267048), (76896, 263339), (89016, 227484), (100143, 202208), (101104, 200286), (113742, 178032), (118688, 170613), (133524, 151656)]