5538914640

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{3911}}^1$

素因数の和:4218

約数の個数: 240

約数和(自身を含む): 21339991296

約数和(自身を除く): 15801076656

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 281, 315, 336, 360, 420, 504, 560, 562, 630, 720, 840, 843, 1008, 1124, 1260, 1405, 1680, 1686, 1967, 2248, 2520, 2529, 2810, 3372, 3911, 3934, 4215, 4496, 5040, 5058, 5620, 5901, 6744, 7822, 7868, 8430, 9835, 10116, 11240, 11733, 11802, 12645, 13488, 15644, 15736, 16860, 17703, 19555, 19670, 20232, 22480, 23466, 23604, 25290, 27377, 29505, 31288, 31472, 33720, 35199, 35406, 39110, 39340, 40464, 46932, 47208, 50580, 54754, 58665, 59010, 62576, 67440, 70398, 70812, 78220, 78680, 82131, 88515, 93864, 94416, 101160, 109508, 117330, 118020, 136885, 140796, 141624, 156440, 157360, 164262, 175995, 177030, 187728, 202320, 219016, 234660, 236040, 246393, 273770, 281592, 283248, 312880, 328524, 351990, 354060, 410655, 438032, 469320, 472080, 492786, 547540, 563184, 657048, 703980, 708120, 821310, 938640, 985572, 1095080, 1098991, 1231965, 1314096, 1407960, 1416240, 1642620, 1971144, 2190160, 2197982, 2463930, 2815920, 3285240, 3296973, 3942288, 4395964, 4927860, 5494955, 6570480, 6593946, 7692937, 8791928, 9855720, 9890919, 10989910, 13187892, 15385874, 16484865, 17583856, 19711440, 19781838, 21979820, 23078811, 26375784, 30771748, 32969730, 38464685, 39563676, 43959640, 46157622, 49454595, 52751568, 61543496, 65939460, 69236433, 76929370, 79127352, 87919280, 92315244, 98909190, 115394055, 123086992, 131878920, 138472866, 153858740, 158254704, 184630488, 197818380, 230788110, 263757840, 276945732, 307717480, 346182165, 369260976, 395636760, 461576220, 553891464, 615434960, 692364330, 791273520, 923152440, 1107782928, 1384728660, 1846304880, 2769457320, 5538914640]

約数ペア:

[(1, 5538914640), (2, 2769457320), (3, 1846304880), (4, 1384728660), (5, 1107782928), (6, 923152440), (7, 791273520), (8, 692364330), (9, 615434960), (10, 553891464), (12, 461576220), (14, 395636760), (15, 369260976), (16, 346182165), (18, 307717480), (20, 276945732), (21, 263757840), (24, 230788110), (28, 197818380), (30, 184630488), (35, 158254704), (36, 153858740), (40, 138472866), (42, 131878920), (45, 123086992), (48, 115394055), (56, 98909190), (60, 92315244), (63, 87919280), (70, 79127352), (72, 76929370), (80, 69236433), (84, 65939460), (90, 61543496), (105, 52751568), (112, 49454595), (120, 46157622), (126, 43959640), (140, 39563676), (144, 38464685), (168, 32969730), (180, 30771748), (210, 26375784), (240, 23078811), (252, 21979820), (280, 19781838), (281, 19711440), (315, 17583856), (336, 16484865), (360, 15385874), (420, 13187892), (504, 10989910), (560, 9890919), (562, 9855720), (630, 8791928), (720, 7692937), (840, 6593946), (843, 6570480), (1008, 5494955), (1124, 4927860), (1260, 4395964), (1405, 3942288), (1680, 3296973), (1686, 3285240), (1967, 2815920), (2248, 2463930), (2520, 2197982), (2529, 2190160), (2810, 1971144), (3372, 1642620), (3911, 1416240), (3934, 1407960), (4215, 1314096), (4496, 1231965), (5040, 1098991), (5058, 1095080), (5620, 985572), (5901, 938640), (6744, 821310), (7822, 708120), (7868, 703980), (8430, 657048), (9835, 563184), (10116, 547540), (11240, 492786), (11733, 472080), (11802, 469320), (12645, 438032), (13488, 410655), (15644, 354060), (15736, 351990), (16860, 328524), (17703, 312880), (19555, 283248), (19670, 281592), (20232, 273770), (22480, 246393), (23466, 236040), (23604, 234660), (25290, 219016), (27377, 202320), (29505, 187728), (31288, 177030), (31472, 175995), (33720, 164262), (35199, 157360), (35406, 156440), (39110, 141624), (39340, 140796), (40464, 136885), (46932, 118020), (47208, 117330), (50580, 109508), (54754, 101160), (58665, 94416), (59010, 93864), (62576, 88515), (67440, 82131), (70398, 78680), (70812, 78220)]