547805440

素因数分解:

$2^8\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{4703}}^1$

素因数の和:4744

約数の個数: 144

約数和(自身を含む): 1615315968

約数和(自身を除く): 1067510528

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 32, 35, 40, 52, 56, 64, 65, 70, 80, 91, 104, 112, 128, 130, 140, 160, 182, 208, 224, 256, 260, 280, 320, 364, 416, 448, 455, 520, 560, 640, 728, 832, 896, 910, 1040, 1120, 1280, 1456, 1664, 1792, 1820, 2080, 2240, 2912, 3328, 3640, 4160, 4480, 4703, 5824, 7280, 8320, 8960, 9406, 11648, 14560, 16640, 18812, 23296, 23515, 29120, 32921, 37624, 47030, 58240, 61139, 65842, 75248, 94060, 116480, 122278, 131684, 150496, 164605, 188120, 244556, 263368, 300992, 305695, 329210, 376240, 427973, 489112, 526736, 601984, 611390, 658420, 752480, 855946, 978224, 1053472, 1203968, 1222780, 1316840, 1504960, 1711892, 1956448, 2106944, 2139865, 2445560, 2633680, 3009920, 3423784, 3912896, 4213888, 4279730, 4891120, 5267360, 6019840, 6847568, 7825792, 8427776, 8559460, 9782240, 10534720, 13695136, 15651584, 17118920, 19564480, 21069440, 27390272, 34237840, 39128960, 42138880, 54780544, 68475680, 78257920, 109561088, 136951360, 273902720, 547805440]

約数ペア:

[(1, 547805440), (2, 273902720), (4, 136951360), (5, 109561088), (7, 78257920), (8, 68475680), (10, 54780544), (13, 42138880), (14, 39128960), (16, 34237840), (20, 27390272), (26, 21069440), (28, 19564480), (32, 17118920), (35, 15651584), (40, 13695136), (52, 10534720), (56, 9782240), (64, 8559460), (65, 8427776), (70, 7825792), (80, 6847568), (91, 6019840), (104, 5267360), (112, 4891120), (128, 4279730), (130, 4213888), (140, 3912896), (160, 3423784), (182, 3009920), (208, 2633680), (224, 2445560), (256, 2139865), (260, 2106944), (280, 1956448), (320, 1711892), (364, 1504960), (416, 1316840), (448, 1222780), (455, 1203968), (520, 1053472), (560, 978224), (640, 855946), (728, 752480), (832, 658420), (896, 611390), (910, 601984), (1040, 526736), (1120, 489112), (1280, 427973), (1456, 376240), (1664, 329210), (1792, 305695), (1820, 300992), (2080, 263368), (2240, 244556), (2912, 188120), (3328, 164605), (3640, 150496), (4160, 131684), (4480, 122278), (4703, 116480), (5824, 94060), (7280, 75248), (8320, 65842), (8960, 61139), (9406, 58240), (11648, 47030), (14560, 37624), (16640, 32921), (18812, 29120), (23296, 23515)]