20161033488

素因数分解:

$2^4\times 3^5\times {\mathrm{59}}^1\times {\mathrm{179}}^1\times {\mathrm{491}}^1$

素因数の和:752

約数の個数: 240

約数和(自身を含む): 59958662400

約数和(自身を除く): 39797628912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 59, 72, 81, 108, 118, 144, 162, 177, 179, 216, 236, 243, 324, 354, 358, 432, 472, 486, 491, 531, 537, 648, 708, 716, 944, 972, 982, 1062, 1074, 1296, 1416, 1432, 1473, 1593, 1611, 1944, 1964, 2124, 2148, 2832, 2864, 2946, 3186, 3222, 3888, 3928, 4248, 4296, 4419, 4779, 4833, 5892, 6372, 6444, 7856, 8496, 8592, 8838, 9558, 9666, 10561, 11784, 12744, 12888, 13257, 14337, 14499, 17676, 19116, 19332, 21122, 23568, 25488, 25776, 26514, 28674, 28969, 28998, 31683, 35352, 38232, 38664, 39771, 42244, 43497, 53028, 57348, 57938, 57996, 63366, 70704, 76464, 77328, 79542, 84488, 86907, 86994, 87889, 95049, 106056, 114696, 115876, 115992, 119313, 126732, 159084, 168976, 173814, 173988, 175778, 190098, 212112, 229392, 231752, 231984, 238626, 253464, 260721, 263667, 285147, 318168, 347628, 347976, 351556, 380196, 463504, 477252, 506928, 521442, 527334, 570294, 636336, 695256, 695952, 703112, 760392, 782163, 791001, 855441, 954504, 1042884, 1054668, 1140588, 1390512, 1406224, 1520784, 1564326, 1582002, 1710882, 1909008, 2085768, 2109336, 2281176, 2346489, 2373003, 2566323, 3128652, 3164004, 3421764, 4171536, 4218672, 4562352, 4692978, 4746006, 5132646, 5185451, 6257304, 6328008, 6843528, 7039467, 7119009, 9385956, 9492012, 10265292, 10370902, 12514608, 12656016, 13687056, 14078934, 14238018, 15556353, 18771912, 18984024, 20530584, 20741804, 21357027, 28157868, 28476036, 31112706, 37543824, 37968048, 41061168, 41483608, 42714054, 46669059, 56315736, 56952072, 62225412, 82967216, 85428108, 93338118, 112631472, 113904144, 124450824, 140007177, 170856216, 186676236, 248901648, 280014354, 341712432, 373352472, 420021531, 560028708, 746704944, 840043062, 1120057416, 1260064593, 1680086124, 2240114832, 2520129186, 3360172248, 5040258372, 6720344496, 10080516744, 20161033488]

約数ペア:

[(1, 20161033488), (2, 10080516744), (3, 6720344496), (4, 5040258372), (6, 3360172248), (8, 2520129186), (9, 2240114832), (12, 1680086124), (16, 1260064593), (18, 1120057416), (24, 840043062), (27, 746704944), (36, 560028708), (48, 420021531), (54, 373352472), (59, 341712432), (72, 280014354), (81, 248901648), (108, 186676236), (118, 170856216), (144, 140007177), (162, 124450824), (177, 113904144), (179, 112631472), (216, 93338118), (236, 85428108), (243, 82967216), (324, 62225412), (354, 56952072), (358, 56315736), (432, 46669059), (472, 42714054), (486, 41483608), (491, 41061168), (531, 37968048), (537, 37543824), (648, 31112706), (708, 28476036), (716, 28157868), (944, 21357027), (972, 20741804), (982, 20530584), (1062, 18984024), (1074, 18771912), (1296, 15556353), (1416, 14238018), (1432, 14078934), (1473, 13687056), (1593, 12656016), (1611, 12514608), (1944, 10370902), (1964, 10265292), (2124, 9492012), (2148, 9385956), (2832, 7119009), (2864, 7039467), (2946, 6843528), (3186, 6328008), (3222, 6257304), (3888, 5185451), (3928, 5132646), (4248, 4746006), (4296, 4692978), (4419, 4562352), (4779, 4218672), (4833, 4171536), (5892, 3421764), (6372, 3164004), (6444, 3128652), (7856, 2566323), (8496, 2373003), (8592, 2346489), (8838, 2281176), (9558, 2109336), (9666, 2085768), (10561, 1909008), (11784, 1710882), (12744, 1582002), (12888, 1564326), (13257, 1520784), (14337, 1406224), (14499, 1390512), (17676, 1140588), (19116, 1054668), (19332, 1042884), (21122, 954504), (23568, 855441), (25488, 791001), (25776, 782163), (26514, 760392), (28674, 703112), (28969, 695952), (28998, 695256), (31683, 636336), (35352, 570294), (38232, 527334), (38664, 521442), (39771, 506928), (42244, 477252), (43497, 463504), (53028, 380196), (57348, 351556), (57938, 347976), (57996, 347628), (63366, 318168), (70704, 285147), (76464, 263667), (77328, 260721), (79542, 253464), (84488, 238626), (86907, 231984), (86994, 231752), (87889, 229392), (95049, 212112), (106056, 190098), (114696, 175778), (115876, 173988), (115992, 173814), (119313, 168976), (126732, 159084)]