2016591680

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1$

素因数の和:257

約数の個数: 224

約数和(自身を含む): 5306446080

約数和(自身を除く): 3289854400

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 59, 61, 64, 68, 80, 85, 103, 118, 122, 136, 160, 170, 206, 236, 244, 272, 295, 305, 320, 340, 412, 472, 488, 515, 544, 590, 610, 680, 824, 944, 976, 1003, 1030, 1037, 1088, 1180, 1220, 1360, 1648, 1751, 1888, 1952, 2006, 2060, 2074, 2360, 2440, 2720, 3296, 3502, 3599, 3776, 3904, 4012, 4120, 4148, 4720, 4880, 5015, 5185, 5440, 6077, 6283, 6592, 7004, 7198, 8024, 8240, 8296, 8755, 9440, 9760, 10030, 10370, 12154, 12566, 14008, 14396, 16048, 16480, 16592, 17510, 17995, 18880, 19520, 20060, 20740, 24308, 25132, 28016, 28792, 30385, 31415, 32096, 32960, 33184, 35020, 35990, 40120, 41480, 48616, 50264, 56032, 57584, 60770, 61183, 62830, 64192, 66368, 70040, 71980, 80240, 82960, 97232, 100528, 103309, 106811, 112064, 115168, 121540, 122366, 125660, 140080, 143960, 160480, 165920, 194464, 201056, 206618, 213622, 230336, 243080, 244732, 251320, 280160, 287920, 305915, 320960, 331840, 370697, 388928, 402112, 413236, 427244, 486160, 489464, 502640, 516545, 534055, 560320, 575840, 611830, 741394, 826472, 854488, 972320, 978928, 1005280, 1033090, 1068110, 1151680, 1223660, 1482788, 1652944, 1708976, 1853485, 1944640, 1957856, 2010560, 2066180, 2136220, 2447320, 2965576, 3305888, 3417952, 3706970, 3915712, 4132360, 4272440, 4894640, 5931152, 6301849, 6611776, 6835904, 7413940, 8264720, 8544880, 9789280, 11862304, 12603698, 14827880, 16529440, 17089760, 19578560, 23724608, 25207396, 29655760, 31509245, 33058880, 34179520, 50414792, 59311520, 63018490, 100829584, 118623040, 126036980, 201659168, 252073960, 403318336, 504147920, 1008295840, 2016591680]

約数ペア:

[(1, 2016591680), (2, 1008295840), (4, 504147920), (5, 403318336), (8, 252073960), (10, 201659168), (16, 126036980), (17, 118623040), (20, 100829584), (32, 63018490), (34, 59311520), (40, 50414792), (59, 34179520), (61, 33058880), (64, 31509245), (68, 29655760), (80, 25207396), (85, 23724608), (103, 19578560), (118, 17089760), (122, 16529440), (136, 14827880), (160, 12603698), (170, 11862304), (206, 9789280), (236, 8544880), (244, 8264720), (272, 7413940), (295, 6835904), (305, 6611776), (320, 6301849), (340, 5931152), (412, 4894640), (472, 4272440), (488, 4132360), (515, 3915712), (544, 3706970), (590, 3417952), (610, 3305888), (680, 2965576), (824, 2447320), (944, 2136220), (976, 2066180), (1003, 2010560), (1030, 1957856), (1037, 1944640), (1088, 1853485), (1180, 1708976), (1220, 1652944), (1360, 1482788), (1648, 1223660), (1751, 1151680), (1888, 1068110), (1952, 1033090), (2006, 1005280), (2060, 978928), (2074, 972320), (2360, 854488), (2440, 826472), (2720, 741394), (3296, 611830), (3502, 575840), (3599, 560320), (3776, 534055), (3904, 516545), (4012, 502640), (4120, 489464), (4148, 486160), (4720, 427244), (4880, 413236), (5015, 402112), (5185, 388928), (5440, 370697), (6077, 331840), (6283, 320960), (6592, 305915), (7004, 287920), (7198, 280160), (8024, 251320), (8240, 244732), (8296, 243080), (8755, 230336), (9440, 213622), (9760, 206618), (10030, 201056), (10370, 194464), (12154, 165920), (12566, 160480), (14008, 143960), (14396, 140080), (16048, 125660), (16480, 122366), (16592, 121540), (17510, 115168), (17995, 112064), (18880, 106811), (19520, 103309), (20060, 100528), (20740, 97232), (24308, 82960), (25132, 80240), (28016, 71980), (28792, 70040), (30385, 66368), (31415, 64192), (32096, 62830), (32960, 61183), (33184, 60770), (35020, 57584), (35990, 56032), (40120, 50264), (41480, 48616)]