2015745984

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{16127}}^1$

素因数の和:16183

約数の個数: 168

約数和(自身を含む): 6816595968

約数和(自身を除く): 4800849984

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 32, 36, 42, 48, 56, 62, 63, 64, 72, 84, 93, 96, 112, 124, 126, 144, 168, 186, 192, 217, 224, 248, 252, 279, 288, 336, 372, 434, 448, 496, 504, 558, 576, 651, 672, 744, 868, 992, 1008, 1116, 1302, 1344, 1488, 1736, 1953, 1984, 2016, 2232, 2604, 2976, 3472, 3906, 4032, 4464, 5208, 5952, 6944, 7812, 8928, 10416, 13888, 15624, 16127, 17856, 20832, 31248, 32254, 41664, 48381, 62496, 64508, 96762, 112889, 124992, 129016, 145143, 193524, 225778, 258032, 290286, 338667, 387048, 451556, 499937, 516064, 580572, 677334, 774096, 903112, 999874, 1016001, 1032128, 1161144, 1354668, 1499811, 1548192, 1806224, 1999748, 2032002, 2322288, 2709336, 2999622, 3096384, 3499559, 3612448, 3999496, 4064004, 4499433, 4644576, 5418672, 5999244, 6999118, 7224896, 7998992, 8128008, 8998866, 9289152, 10498677, 10837344, 11998488, 13998236, 15997984, 16256016, 17997732, 20997354, 21674688, 23996976, 27996472, 31496031, 31995968, 32512032, 35995464, 41994708, 47993952, 55992944, 62992062, 65024064, 71990928, 83989416, 95987904, 111985888, 125984124, 143981856, 167978832, 223971776, 251968248, 287963712, 335957664, 503936496, 671915328, 1007872992, 2015745984]

約数ペア:

[(1, 2015745984), (2, 1007872992), (3, 671915328), (4, 503936496), (6, 335957664), (7, 287963712), (8, 251968248), (9, 223971776), (12, 167978832), (14, 143981856), (16, 125984124), (18, 111985888), (21, 95987904), (24, 83989416), (28, 71990928), (31, 65024064), (32, 62992062), (36, 55992944), (42, 47993952), (48, 41994708), (56, 35995464), (62, 32512032), (63, 31995968), (64, 31496031), (72, 27996472), (84, 23996976), (93, 21674688), (96, 20997354), (112, 17997732), (124, 16256016), (126, 15997984), (144, 13998236), (168, 11998488), (186, 10837344), (192, 10498677), (217, 9289152), (224, 8998866), (248, 8128008), (252, 7998992), (279, 7224896), (288, 6999118), (336, 5999244), (372, 5418672), (434, 4644576), (448, 4499433), (496, 4064004), (504, 3999496), (558, 3612448), (576, 3499559), (651, 3096384), (672, 2999622), (744, 2709336), (868, 2322288), (992, 2032002), (1008, 1999748), (1116, 1806224), (1302, 1548192), (1344, 1499811), (1488, 1354668), (1736, 1161144), (1953, 1032128), (1984, 1016001), (2016, 999874), (2232, 903112), (2604, 774096), (2976, 677334), (3472, 580572), (3906, 516064), (4032, 499937), (4464, 451556), (5208, 387048), (5952, 338667), (6944, 290286), (7812, 258032), (8928, 225778), (10416, 193524), (13888, 145143), (15624, 129016), (16127, 124992), (17856, 112889), (20832, 96762), (31248, 64508), (32254, 62496), (41664, 48381)]