20792207952

素因数分解:

$2^4\times 3^3\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{233}}^1\times {\mathrm{419}}^1$

素因数の和:715

約数の個数: 320

約数和(自身を含む): 65808288000

約数和(自身を除く): 45016080048

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 29, 34, 36, 48, 51, 54, 58, 68, 72, 87, 102, 108, 116, 136, 144, 153, 174, 204, 216, 232, 233, 261, 272, 306, 348, 408, 419, 432, 459, 464, 466, 493, 522, 612, 696, 699, 783, 816, 838, 918, 932, 986, 1044, 1224, 1257, 1392, 1398, 1479, 1566, 1676, 1836, 1864, 1972, 2088, 2097, 2448, 2514, 2796, 2958, 3132, 3352, 3672, 3728, 3771, 3944, 3961, 4176, 4194, 4437, 5028, 5592, 5916, 6264, 6291, 6704, 6757, 7123, 7344, 7542, 7888, 7922, 8388, 8874, 10056, 11184, 11313, 11832, 11883, 12151, 12528, 12582, 13311, 13514, 14246, 15084, 15844, 16776, 17748, 20112, 20271, 21369, 22626, 23664, 23766, 24302, 25164, 26622, 27028, 28492, 30168, 31688, 33552, 35496, 35649, 36453, 40542, 42738, 45252, 47532, 48604, 50328, 53244, 54056, 56984, 60336, 60813, 63376, 64107, 70992, 71298, 72906, 81084, 85476, 90504, 95064, 97208, 97627, 100656, 106488, 106947, 108112, 109359, 113968, 114869, 121626, 128214, 142596, 145812, 162168, 170952, 181008, 182439, 190128, 192321, 194416, 195254, 206567, 212976, 213894, 218718, 229738, 243252, 256428, 285192, 291624, 292881, 324336, 328077, 341904, 344607, 364878, 384642, 390508, 413134, 427788, 437436, 459476, 486504, 512856, 570384, 583248, 585762, 619701, 656154, 689214, 729756, 769284, 781016, 826268, 855576, 874872, 878643, 918952, 973008, 1025712, 1033821, 1171524, 1239402, 1312308, 1378428, 1459512, 1538568, 1562032, 1652536, 1659659, 1711152, 1749744, 1757286, 1837904, 1859103, 2067642, 2343048, 2478804, 2624616, 2635929, 2756856, 2831183, 2919024, 3077136, 3101463, 3305072, 3319318, 3514572, 3718206, 4135284, 4686096, 4957608, 4978977, 5249232, 5271858, 5513712, 5577309, 5662366, 6202926, 6638636, 7029144, 7436412, 8270568, 8493549, 9915216, 9957954, 10543716, 11154618, 11324732, 12405852, 13277272, 14058288, 14872824, 14936931, 16541136, 16987098, 19915908, 21087432, 22309236, 22649464, 24811704, 25480647, 26554544, 29745648, 29873862, 33974196, 39831816, 42174864, 44618472, 44810793, 45298928, 48130111, 49623408, 50961294, 59747724, 67948392, 76441941, 79663632, 89236944, 89621586, 96260222, 101922588, 119495448, 135896784, 144390333, 152883882, 179243172, 192520444, 203845176, 238990896, 288780666, 305767764, 358486344, 385040888, 407690352, 433170999, 577561332, 611535528, 716972688, 770081776, 866341998, 1155122664, 1223071056, 1299512997, 1732683996, 2310245328, 2599025994, 3465367992, 5198051988, 6930735984, 10396103976, 20792207952]

約数ペア:

[(1, 20792207952), (2, 10396103976), (3, 6930735984), (4, 5198051988), (6, 3465367992), (8, 2599025994), (9, 2310245328), (12, 1732683996), (16, 1299512997), (17, 1223071056), (18, 1155122664), (24, 866341998), (27, 770081776), (29, 716972688), (34, 611535528), (36, 577561332), (48, 433170999), (51, 407690352), (54, 385040888), (58, 358486344), (68, 305767764), (72, 288780666), (87, 238990896), (102, 203845176), (108, 192520444), (116, 179243172), (136, 152883882), (144, 144390333), (153, 135896784), (174, 119495448), (204, 101922588), (216, 96260222), (232, 89621586), (233, 89236944), (261, 79663632), (272, 76441941), (306, 67948392), (348, 59747724), (408, 50961294), (419, 49623408), (432, 48130111), (459, 45298928), (464, 44810793), (466, 44618472), (493, 42174864), (522, 39831816), (612, 33974196), (696, 29873862), (699, 29745648), (783, 26554544), (816, 25480647), (838, 24811704), (918, 22649464), (932, 22309236), (986, 21087432), (1044, 19915908), (1224, 16987098), (1257, 16541136), (1392, 14936931), (1398, 14872824), (1479, 14058288), (1566, 13277272), (1676, 12405852), (1836, 11324732), (1864, 11154618), (1972, 10543716), (2088, 9957954), (2097, 9915216), (2448, 8493549), (2514, 8270568), (2796, 7436412), (2958, 7029144), (3132, 6638636), (3352, 6202926), (3672, 5662366), (3728, 5577309), (3771, 5513712), (3944, 5271858), (3961, 5249232), (4176, 4978977), (4194, 4957608), (4437, 4686096), (5028, 4135284), (5592, 3718206), (5916, 3514572), (6264, 3319318), (6291, 3305072), (6704, 3101463), (6757, 3077136), (7123, 2919024), (7344, 2831183), (7542, 2756856), (7888, 2635929), (7922, 2624616), (8388, 2478804), (8874, 2343048), (10056, 2067642), (11184, 1859103), (11313, 1837904), (11832, 1757286), (11883, 1749744), (12151, 1711152), (12528, 1659659), (12582, 1652536), (13311, 1562032), (13514, 1538568), (14246, 1459512), (15084, 1378428), (15844, 1312308), (16776, 1239402), (17748, 1171524), (20112, 1033821), (20271, 1025712), (21369, 973008), (22626, 918952), (23664, 878643), (23766, 874872), (24302, 855576), (25164, 826268), (26622, 781016), (27028, 769284), (28492, 729756), (30168, 689214), (31688, 656154), (33552, 619701), (35496, 585762), (35649, 583248), (36453, 570384), (40542, 512856), (42738, 486504), (45252, 459476), (47532, 437436), (48604, 427788), (50328, 413134), (53244, 390508), (54056, 384642), (56984, 364878), (60336, 344607), (60813, 341904), (63376, 328077), (64107, 324336), (70992, 292881), (71298, 291624), (72906, 285192), (81084, 256428), (85476, 243252), (90504, 229738), (95064, 218718), (97208, 213894), (97627, 212976), (100656, 206567), (106488, 195254), (106947, 194416), (108112, 192321), (109359, 190128), (113968, 182439), (114869, 181008), (121626, 170952), (128214, 162168), (142596, 145812)]