12854400

素因数分解:

$2^7\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{103}}^1$

素因数の和:143

約数の個数: 192

約数和(自身を含む): 46038720

約数和(自身を除く): 33184320

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, 103, 104, 120, 128, 130, 150, 156, 160, 192, 195, 200, 206, 208, 240, 260, 300, 309, 312, 320, 325, 384, 390, 400, 412, 416, 480, 515, 520, 600, 618, 624, 640, 650, 780, 800, 824, 832, 960, 975, 1030, 1040, 1200, 1236, 1248, 1300, 1339, 1545, 1560, 1600, 1648, 1664, 1920, 1950, 2060, 2080, 2400, 2472, 2496, 2575, 2600, 2678, 3090, 3120, 3200, 3296, 3900, 4017, 4120, 4160, 4800, 4944, 4992, 5150, 5200, 5356, 6180, 6240, 6592, 6695, 7725, 7800, 8034, 8240, 8320, 9600, 9888, 10300, 10400, 10712, 12360, 12480, 13184, 13390, 15450, 15600, 16068, 16480, 19776, 20085, 20600, 20800, 21424, 24720, 24960, 26780, 30900, 31200, 32136, 32960, 33475, 39552, 40170, 41200, 41600, 42848, 49440, 53560, 61800, 62400, 64272, 65920, 66950, 80340, 82400, 85696, 98880, 100425, 107120, 123600, 124800, 128544, 133900, 160680, 164800, 171392, 197760, 200850, 214240, 247200, 257088, 267800, 321360, 329600, 401700, 428480, 494400, 514176, 535600, 642720, 803400, 856960, 988800, 1071200, 1285440, 1606800, 2142400, 2570880, 3213600, 4284800, 6427200, 12854400]

約数ペア:

[(1, 12854400), (2, 6427200), (3, 4284800), (4, 3213600), (5, 2570880), (6, 2142400), (8, 1606800), (10, 1285440), (12, 1071200), (13, 988800), (15, 856960), (16, 803400), (20, 642720), (24, 535600), (25, 514176), (26, 494400), (30, 428480), (32, 401700), (39, 329600), (40, 321360), (48, 267800), (50, 257088), (52, 247200), (60, 214240), (64, 200850), (65, 197760), (75, 171392), (78, 164800), (80, 160680), (96, 133900), (100, 128544), (103, 124800), (104, 123600), (120, 107120), (128, 100425), (130, 98880), (150, 85696), (156, 82400), (160, 80340), (192, 66950), (195, 65920), (200, 64272), (206, 62400), (208, 61800), (240, 53560), (260, 49440), (300, 42848), (309, 41600), (312, 41200), (320, 40170), (325, 39552), (384, 33475), (390, 32960), (400, 32136), (412, 31200), (416, 30900), (480, 26780), (515, 24960), (520, 24720), (600, 21424), (618, 20800), (624, 20600), (640, 20085), (650, 19776), (780, 16480), (800, 16068), (824, 15600), (832, 15450), (960, 13390), (975, 13184), (1030, 12480), (1040, 12360), (1200, 10712), (1236, 10400), (1248, 10300), (1300, 9888), (1339, 9600), (1545, 8320), (1560, 8240), (1600, 8034), (1648, 7800), (1664, 7725), (1920, 6695), (1950, 6592), (2060, 6240), (2080, 6180), (2400, 5356), (2472, 5200), (2496, 5150), (2575, 4992), (2600, 4944), (2678, 4800), (3090, 4160), (3120, 4120), (3200, 4017), (3296, 3900)]