1305118080

素因数分解:

$2^7\times 3^2\times 5^1\times 7^1\times {\mathrm{32369}}^1$

素因数の和:32401

約数の個数: 192

約数和(自身を含む): 5150714400

約数和(自身を除く): 3845596320

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, 64, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 128, 140, 144, 160, 168, 180, 192, 210, 224, 240, 252, 280, 288, 315, 320, 336, 360, 384, 420, 448, 480, 504, 560, 576, 630, 640, 672, 720, 840, 896, 960, 1008, 1120, 1152, 1260, 1344, 1440, 1680, 1920, 2016, 2240, 2520, 2688, 2880, 3360, 4032, 4480, 5040, 5760, 6720, 8064, 10080, 13440, 20160, 32369, 40320, 64738, 97107, 129476, 161845, 194214, 226583, 258952, 291321, 323690, 388428, 453166, 485535, 517904, 582642, 647380, 679749, 776856, 906332, 971070, 1035808, 1132915, 1165284, 1294760, 1359498, 1456605, 1553712, 1812664, 1942140, 2039247, 2071616, 2265830, 2330568, 2589520, 2718996, 2913210, 3107424, 3398745, 3625328, 3884280, 4078494, 4143232, 4531660, 4661136, 5179040, 5437992, 5826420, 6214848, 6797490, 7250656, 7768560, 8156988, 9063320, 9322272, 10196235, 10358080, 10875984, 11652840, 12429696, 13594980, 14501312, 15537120, 16313976, 18126640, 18644544, 20392470, 20716160, 21751968, 23305680, 27189960, 29002624, 31074240, 32627952, 36253280, 37289088, 40784940, 43503936, 46611360, 54379920, 62148480, 65255904, 72506560, 81569880, 87007872, 93222720, 108759840, 130511808, 145013120, 163139760, 186445440, 217519680, 261023616, 326279520, 435039360, 652559040, 1305118080]

約数ペア:

[(1, 1305118080), (2, 652559040), (3, 435039360), (4, 326279520), (5, 261023616), (6, 217519680), (7, 186445440), (8, 163139760), (9, 145013120), (10, 130511808), (12, 108759840), (14, 93222720), (15, 87007872), (16, 81569880), (18, 72506560), (20, 65255904), (21, 62148480), (24, 54379920), (28, 46611360), (30, 43503936), (32, 40784940), (35, 37289088), (36, 36253280), (40, 32627952), (42, 31074240), (45, 29002624), (48, 27189960), (56, 23305680), (60, 21751968), (63, 20716160), (64, 20392470), (70, 18644544), (72, 18126640), (80, 16313976), (84, 15537120), (90, 14501312), (96, 13594980), (105, 12429696), (112, 11652840), (120, 10875984), (126, 10358080), (128, 10196235), (140, 9322272), (144, 9063320), (160, 8156988), (168, 7768560), (180, 7250656), (192, 6797490), (210, 6214848), (224, 5826420), (240, 5437992), (252, 5179040), (280, 4661136), (288, 4531660), (315, 4143232), (320, 4078494), (336, 3884280), (360, 3625328), (384, 3398745), (420, 3107424), (448, 2913210), (480, 2718996), (504, 2589520), (560, 2330568), (576, 2265830), (630, 2071616), (640, 2039247), (672, 1942140), (720, 1812664), (840, 1553712), (896, 1456605), (960, 1359498), (1008, 1294760), (1120, 1165284), (1152, 1132915), (1260, 1035808), (1344, 971070), (1440, 906332), (1680, 776856), (1920, 679749), (2016, 647380), (2240, 582642), (2520, 517904), (2688, 485535), (2880, 453166), (3360, 388428), (4032, 323690), (4480, 291321), (5040, 258952), (5760, 226583), (6720, 194214), (8064, 161845), (10080, 129476), (13440, 97107), (20160, 64738), (32369, 40320)]