2054248140

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1973}}^1$

素因数の和:2096

約数の個数: 192

約数和(自身を含む): 6855496704

約数和(自身を除く): 4801248564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 37, 42, 60, 67, 70, 74, 84, 105, 111, 134, 140, 148, 185, 201, 210, 222, 259, 268, 335, 370, 402, 420, 444, 469, 518, 555, 670, 740, 777, 804, 938, 1005, 1036, 1110, 1295, 1340, 1407, 1554, 1876, 1973, 2010, 2220, 2345, 2479, 2590, 2814, 3108, 3885, 3946, 4020, 4690, 4958, 5180, 5628, 5919, 7035, 7437, 7770, 7892, 9380, 9865, 9916, 11838, 12395, 13811, 14070, 14874, 15540, 17353, 19730, 23676, 24790, 27622, 28140, 29595, 29748, 34706, 37185, 39460, 41433, 49580, 52059, 55244, 59190, 69055, 69412, 73001, 74370, 82866, 86765, 104118, 118380, 132191, 138110, 146002, 148740, 165732, 173530, 207165, 208236, 219003, 260295, 264382, 276220, 292004, 347060, 365005, 396573, 414330, 438006, 511007, 520590, 528764, 660955, 730010, 793146, 828660, 876012, 925337, 1022014, 1041180, 1095015, 1321910, 1460020, 1533021, 1586292, 1850674, 1982865, 2044028, 2190030, 2555035, 2643820, 2776011, 3066042, 3701348, 3965730, 4380060, 4626685, 4891067, 5110070, 5552022, 6132084, 7665105, 7931460, 9253370, 9782134, 10220140, 11104044, 13880055, 14673201, 15330210, 18506740, 19564268, 24455335, 27760110, 29346402, 30660420, 34237469, 48910670, 55520220, 58692804, 68474938, 73366005, 97821340, 102712407, 136949876, 146732010, 171187345, 205424814, 293464020, 342374690, 410849628, 513562035, 684749380, 1027124070, 2054248140]

約数ペア:

[(1, 2054248140), (2, 1027124070), (3, 684749380), (4, 513562035), (5, 410849628), (6, 342374690), (7, 293464020), (10, 205424814), (12, 171187345), (14, 146732010), (15, 136949876), (20, 102712407), (21, 97821340), (28, 73366005), (30, 68474938), (35, 58692804), (37, 55520220), (42, 48910670), (60, 34237469), (67, 30660420), (70, 29346402), (74, 27760110), (84, 24455335), (105, 19564268), (111, 18506740), (134, 15330210), (140, 14673201), (148, 13880055), (185, 11104044), (201, 10220140), (210, 9782134), (222, 9253370), (259, 7931460), (268, 7665105), (335, 6132084), (370, 5552022), (402, 5110070), (420, 4891067), (444, 4626685), (469, 4380060), (518, 3965730), (555, 3701348), (670, 3066042), (740, 2776011), (777, 2643820), (804, 2555035), (938, 2190030), (1005, 2044028), (1036, 1982865), (1110, 1850674), (1295, 1586292), (1340, 1533021), (1407, 1460020), (1554, 1321910), (1876, 1095015), (1973, 1041180), (2010, 1022014), (2220, 925337), (2345, 876012), (2479, 828660), (2590, 793146), (2814, 730010), (3108, 660955), (3885, 528764), (3946, 520590), (4020, 511007), (4690, 438006), (4958, 414330), (5180, 396573), (5628, 365005), (5919, 347060), (7035, 292004), (7437, 276220), (7770, 264382), (7892, 260295), (9380, 219003), (9865, 208236), (9916, 207165), (11838, 173530), (12395, 165732), (13811, 148740), (14070, 146002), (14874, 138110), (15540, 132191), (17353, 118380), (19730, 104118), (23676, 86765), (24790, 82866), (27622, 74370), (28140, 73001), (29595, 69412), (29748, 69055), (34706, 59190), (37185, 55244), (39460, 52059), (41433, 49580)]