1073509920

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{281}}^1\times {\mathrm{379}}^1$

素因数の和:688

約数の個数: 288

約数和(自身を含む): 4212673920

約数和(自身を除く): 3139164000

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 210, 224, 240, 252, 280, 281, 288, 315, 336, 360, 379, 420, 480, 504, 560, 562, 630, 672, 720, 758, 840, 843, 1008, 1120, 1124, 1137, 1260, 1405, 1440, 1516, 1680, 1686, 1895, 1967, 2016, 2248, 2274, 2520, 2529, 2653, 2810, 3032, 3360, 3372, 3411, 3790, 3934, 4215, 4496, 4548, 5040, 5058, 5306, 5620, 5685, 5901, 6064, 6744, 6822, 7580, 7868, 7959, 8430, 8992, 9096, 9835, 10080, 10116, 10612, 11240, 11370, 11802, 12128, 12645, 13265, 13488, 13644, 15160, 15736, 15918, 16860, 17055, 17703, 18192, 19670, 20232, 21224, 22480, 22740, 23604, 23877, 25290, 26530, 26976, 27288, 29505, 30320, 31472, 31836, 33720, 34110, 35406, 36384, 39340, 39795, 40464, 42448, 44960, 45480, 47208, 47754, 50580, 53060, 54576, 59010, 60640, 62944, 63672, 67440, 68220, 70812, 78680, 79590, 80928, 84896, 88515, 90960, 94416, 95508, 101160, 106120, 106499, 109152, 118020, 119385, 127344, 134880, 136440, 141624, 157360, 159180, 177030, 181920, 188832, 191016, 202320, 212240, 212998, 236040, 238770, 254688, 272880, 283248, 314720, 318360, 319497, 354060, 382032, 404640, 424480, 425996, 472080, 477540, 532495, 545760, 566496, 636720, 638994, 708120, 745493, 764064, 851992, 944160, 955080, 958491, 1064990, 1273440, 1277988, 1416240, 1490986, 1597485, 1703984, 1910160, 1916982, 2129980, 2236479, 2555976, 2832480, 2981972, 3194970, 3407968, 3727465, 3820320, 3833964, 4259960, 4472958, 4792455, 5111952, 5963944, 6389940, 6709437, 7454930, 7667928, 8519920, 8945916, 9584910, 10223904, 11182395, 11927888, 12779880, 13418874, 14909860, 15335856, 17039840, 17891832, 19169820, 22364790, 23855776, 25559760, 26837748, 29819720, 30671712, 33547185, 35783664, 38339640, 44729580, 51119520, 53675496, 59639440, 67094370, 71567328, 76679280, 89459160, 107350992, 119278880, 134188740, 153358560, 178918320, 214701984, 268377480, 357836640, 536754960, 1073509920]

約数ペア:

[(1, 1073509920), (2, 536754960), (3, 357836640), (4, 268377480), (5, 214701984), (6, 178918320), (7, 153358560), (8, 134188740), (9, 119278880), (10, 107350992), (12, 89459160), (14, 76679280), (15, 71567328), (16, 67094370), (18, 59639440), (20, 53675496), (21, 51119520), (24, 44729580), (28, 38339640), (30, 35783664), (32, 33547185), (35, 30671712), (36, 29819720), (40, 26837748), (42, 25559760), (45, 23855776), (48, 22364790), (56, 19169820), (60, 17891832), (63, 17039840), (70, 15335856), (72, 14909860), (80, 13418874), (84, 12779880), (90, 11927888), (96, 11182395), (105, 10223904), (112, 9584910), (120, 8945916), (126, 8519920), (140, 7667928), (144, 7454930), (160, 6709437), (168, 6389940), (180, 5963944), (210, 5111952), (224, 4792455), (240, 4472958), (252, 4259960), (280, 3833964), (281, 3820320), (288, 3727465), (315, 3407968), (336, 3194970), (360, 2981972), (379, 2832480), (420, 2555976), (480, 2236479), (504, 2129980), (560, 1916982), (562, 1910160), (630, 1703984), (672, 1597485), (720, 1490986), (758, 1416240), (840, 1277988), (843, 1273440), (1008, 1064990), (1120, 958491), (1124, 955080), (1137, 944160), (1260, 851992), (1405, 764064), (1440, 745493), (1516, 708120), (1680, 638994), (1686, 636720), (1895, 566496), (1967, 545760), (2016, 532495), (2248, 477540), (2274, 472080), (2520, 425996), (2529, 424480), (2653, 404640), (2810, 382032), (3032, 354060), (3360, 319497), (3372, 318360), (3411, 314720), (3790, 283248), (3934, 272880), (4215, 254688), (4496, 238770), (4548, 236040), (5040, 212998), (5058, 212240), (5306, 202320), (5620, 191016), (5685, 188832), (5901, 181920), (6064, 177030), (6744, 159180), (6822, 157360), (7580, 141624), (7868, 136440), (7959, 134880), (8430, 127344), (8992, 119385), (9096, 118020), (9835, 109152), (10080, 106499), (10116, 106120), (10612, 101160), (11240, 95508), (11370, 94416), (11802, 90960), (12128, 88515), (12645, 84896), (13265, 80928), (13488, 79590), (13644, 78680), (15160, 70812), (15736, 68220), (15918, 67440), (16860, 63672), (17055, 62944), (17703, 60640), (18192, 59010), (19670, 54576), (20232, 53060), (21224, 50580), (22480, 47754), (22740, 47208), (23604, 45480), (23877, 44960), (25290, 42448), (26530, 40464), (26976, 39795), (27288, 39340), (29505, 36384), (30320, 35406), (31472, 34110), (31836, 33720)]