10521280

素因数分解:

$2^6\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{61}}^1$

素因数の和:103

約数の個数: 168

約数和(自身を含む): 32314896

約数和(自身を除く): 21793616

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 20, 22, 28, 32, 35, 40, 44, 49, 55, 56, 61, 64, 70, 77, 80, 88, 98, 110, 112, 122, 140, 154, 160, 176, 196, 220, 224, 244, 245, 280, 305, 308, 320, 352, 385, 392, 427, 440, 448, 488, 490, 539, 560, 610, 616, 671, 704, 770, 784, 854, 880, 976, 980, 1078, 1120, 1220, 1232, 1342, 1540, 1568, 1708, 1760, 1952, 1960, 2135, 2156, 2240, 2440, 2464, 2684, 2695, 2989, 3080, 3136, 3355, 3416, 3520, 3904, 3920, 4270, 4312, 4697, 4880, 4928, 5368, 5390, 5978, 6160, 6710, 6832, 7840, 8540, 8624, 9394, 9760, 10736, 10780, 11956, 12320, 13420, 13664, 14945, 15680, 17080, 17248, 18788, 19520, 21472, 21560, 23485, 23912, 24640, 26840, 27328, 29890, 32879, 34160, 34496, 37576, 42944, 43120, 46970, 47824, 53680, 59780, 65758, 68320, 75152, 86240, 93940, 95648, 107360, 119560, 131516, 136640, 150304, 164395, 172480, 187880, 191296, 214720, 239120, 263032, 300608, 328790, 375760, 478240, 526064, 657580, 751520, 956480, 1052128, 1315160, 1503040, 2104256, 2630320, 5260640, 10521280]

約数ペア:

[(1, 10521280), (2, 5260640), (4, 2630320), (5, 2104256), (7, 1503040), (8, 1315160), (10, 1052128), (11, 956480), (14, 751520), (16, 657580), (20, 526064), (22, 478240), (28, 375760), (32, 328790), (35, 300608), (40, 263032), (44, 239120), (49, 214720), (55, 191296), (56, 187880), (61, 172480), (64, 164395), (70, 150304), (77, 136640), (80, 131516), (88, 119560), (98, 107360), (110, 95648), (112, 93940), (122, 86240), (140, 75152), (154, 68320), (160, 65758), (176, 59780), (196, 53680), (220, 47824), (224, 46970), (244, 43120), (245, 42944), (280, 37576), (305, 34496), (308, 34160), (320, 32879), (352, 29890), (385, 27328), (392, 26840), (427, 24640), (440, 23912), (448, 23485), (488, 21560), (490, 21472), (539, 19520), (560, 18788), (610, 17248), (616, 17080), (671, 15680), (704, 14945), (770, 13664), (784, 13420), (854, 12320), (880, 11956), (976, 10780), (980, 10736), (1078, 9760), (1120, 9394), (1220, 8624), (1232, 8540), (1342, 7840), (1540, 6832), (1568, 6710), (1708, 6160), (1760, 5978), (1952, 5390), (1960, 5368), (2135, 4928), (2156, 4880), (2240, 4697), (2440, 4312), (2464, 4270), (2684, 3920), (2695, 3904), (2989, 3520), (3080, 3416), (3136, 3355)]