1263475200

素因数分解:

$2^9\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{2531}}^1$

素因数の和:2575

約数の個数: 240

約数和(自身を含む): 4496649696

約数和(自身を除く): 3233174496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 64, 65, 75, 78, 80, 96, 100, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 208, 240, 256, 260, 300, 312, 320, 325, 384, 390, 400, 416, 480, 512, 520, 600, 624, 640, 650, 768, 780, 800, 832, 960, 975, 1040, 1200, 1248, 1280, 1300, 1536, 1560, 1600, 1664, 1920, 1950, 2080, 2400, 2496, 2531, 2560, 2600, 3120, 3200, 3328, 3840, 3900, 4160, 4800, 4992, 5062, 5200, 6240, 6400, 6656, 7593, 7680, 7800, 8320, 9600, 9984, 10124, 10400, 12480, 12655, 12800, 15186, 15600, 16640, 19200, 19968, 20248, 20800, 24960, 25310, 30372, 31200, 32903, 33280, 37965, 38400, 40496, 41600, 49920, 50620, 60744, 62400, 63275, 65806, 75930, 80992, 83200, 98709, 99840, 101240, 121488, 124800, 126550, 131612, 151860, 161984, 164515, 166400, 189825, 197418, 202480, 242976, 249600, 253100, 263224, 303720, 323968, 329030, 379650, 394836, 404960, 485952, 493545, 499200, 506200, 526448, 607440, 647936, 658060, 759300, 789672, 809920, 822575, 971904, 987090, 1012400, 1052896, 1214880, 1295872, 1316120, 1518600, 1579344, 1619840, 1645150, 1943808, 1974180, 2024800, 2105792, 2429760, 2467725, 2632240, 3037200, 3158688, 3239680, 3290300, 3887616, 3948360, 4049600, 4211584, 4859520, 4935450, 5264480, 6074400, 6317376, 6479360, 6580600, 7896720, 8099200, 8423168, 9719040, 9870900, 10528960, 12148800, 12634752, 13161200, 15793440, 16198400, 16846336, 19438080, 19741800, 21057920, 24297600, 25269504, 26322400, 31586880, 32396800, 39483600, 42115840, 48595200, 50539008, 52644800, 63173760, 78967200, 84231680, 97190400, 105289600, 126347520, 157934400, 210579200, 252695040, 315868800, 421158400, 631737600, 1263475200]

約数ペア:

[(1, 1263475200), (2, 631737600), (3, 421158400), (4, 315868800), (5, 252695040), (6, 210579200), (8, 157934400), (10, 126347520), (12, 105289600), (13, 97190400), (15, 84231680), (16, 78967200), (20, 63173760), (24, 52644800), (25, 50539008), (26, 48595200), (30, 42115840), (32, 39483600), (39, 32396800), (40, 31586880), (48, 26322400), (50, 25269504), (52, 24297600), (60, 21057920), (64, 19741800), (65, 19438080), (75, 16846336), (78, 16198400), (80, 15793440), (96, 13161200), (100, 12634752), (104, 12148800), (120, 10528960), (128, 9870900), (130, 9719040), (150, 8423168), (156, 8099200), (160, 7896720), (192, 6580600), (195, 6479360), (200, 6317376), (208, 6074400), (240, 5264480), (256, 4935450), (260, 4859520), (300, 4211584), (312, 4049600), (320, 3948360), (325, 3887616), (384, 3290300), (390, 3239680), (400, 3158688), (416, 3037200), (480, 2632240), (512, 2467725), (520, 2429760), (600, 2105792), (624, 2024800), (640, 1974180), (650, 1943808), (768, 1645150), (780, 1619840), (800, 1579344), (832, 1518600), (960, 1316120), (975, 1295872), (1040, 1214880), (1200, 1052896), (1248, 1012400), (1280, 987090), (1300, 971904), (1536, 822575), (1560, 809920), (1600, 789672), (1664, 759300), (1920, 658060), (1950, 647936), (2080, 607440), (2400, 526448), (2496, 506200), (2531, 499200), (2560, 493545), (2600, 485952), (3120, 404960), (3200, 394836), (3328, 379650), (3840, 329030), (3900, 323968), (4160, 303720), (4800, 263224), (4992, 253100), (5062, 249600), (5200, 242976), (6240, 202480), (6400, 197418), (6656, 189825), (7593, 166400), (7680, 164515), (7800, 161984), (8320, 151860), (9600, 131612), (9984, 126550), (10124, 124800), (10400, 121488), (12480, 101240), (12655, 99840), (12800, 98709), (15186, 83200), (15600, 80992), (16640, 75930), (19200, 65806), (19968, 63275), (20248, 62400), (20800, 60744), (24960, 50620), (25310, 49920), (30372, 41600), (31200, 40496), (32903, 38400), (33280, 37965)]