3178560

素因数分解:

$2^6\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1$

素因数の和:81

約数の個数: 224

約数和(自身を含む): 12874752

約数和(自身を除く): 9696192

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 16, 20, 21, 22, 24, 28, 30, 32, 33, 35, 40, 42, 43, 44, 48, 55, 56, 60, 64, 66, 70, 77, 80, 84, 86, 88, 96, 105, 110, 112, 120, 129, 132, 140, 154, 160, 165, 168, 172, 176, 192, 210, 215, 220, 224, 231, 240, 258, 264, 280, 301, 308, 320, 330, 336, 344, 352, 385, 420, 430, 440, 448, 462, 473, 480, 516, 528, 560, 602, 616, 645, 660, 672, 688, 704, 770, 840, 860, 880, 903, 924, 946, 960, 1032, 1056, 1120, 1155, 1204, 1232, 1290, 1320, 1344, 1376, 1419, 1505, 1540, 1680, 1720, 1760, 1806, 1848, 1892, 2064, 2112, 2240, 2310, 2365, 2408, 2464, 2580, 2640, 2752, 2838, 3010, 3080, 3311, 3360, 3440, 3520, 3612, 3696, 3784, 4128, 4515, 4620, 4730, 4816, 4928, 5160, 5280, 5676, 6020, 6160, 6622, 6720, 6880, 7095, 7224, 7392, 7568, 8256, 9030, 9240, 9460, 9632, 9933, 10320, 10560, 11352, 12040, 12320, 13244, 13760, 14190, 14448, 14784, 15136, 16555, 18060, 18480, 18920, 19264, 19866, 20640, 22704, 24080, 24640, 26488, 28380, 28896, 30272, 33110, 36120, 36960, 37840, 39732, 41280, 45408, 48160, 49665, 52976, 56760, 57792, 66220, 72240, 73920, 75680, 79464, 90816, 96320, 99330, 105952, 113520, 132440, 144480, 151360, 158928, 198660, 211904, 227040, 264880, 288960, 317856, 397320, 454080, 529760, 635712, 794640, 1059520, 1589280, 3178560]

約数ペア:

[(1, 3178560), (2, 1589280), (3, 1059520), (4, 794640), (5, 635712), (6, 529760), (7, 454080), (8, 397320), (10, 317856), (11, 288960), (12, 264880), (14, 227040), (15, 211904), (16, 198660), (20, 158928), (21, 151360), (22, 144480), (24, 132440), (28, 113520), (30, 105952), (32, 99330), (33, 96320), (35, 90816), (40, 79464), (42, 75680), (43, 73920), (44, 72240), (48, 66220), (55, 57792), (56, 56760), (60, 52976), (64, 49665), (66, 48160), (70, 45408), (77, 41280), (80, 39732), (84, 37840), (86, 36960), (88, 36120), (96, 33110), (105, 30272), (110, 28896), (112, 28380), (120, 26488), (129, 24640), (132, 24080), (140, 22704), (154, 20640), (160, 19866), (165, 19264), (168, 18920), (172, 18480), (176, 18060), (192, 16555), (210, 15136), (215, 14784), (220, 14448), (224, 14190), (231, 13760), (240, 13244), (258, 12320), (264, 12040), (280, 11352), (301, 10560), (308, 10320), (320, 9933), (330, 9632), (336, 9460), (344, 9240), (352, 9030), (385, 8256), (420, 7568), (430, 7392), (440, 7224), (448, 7095), (462, 6880), (473, 6720), (480, 6622), (516, 6160), (528, 6020), (560, 5676), (602, 5280), (616, 5160), (645, 4928), (660, 4816), (672, 4730), (688, 4620), (704, 4515), (770, 4128), (840, 3784), (860, 3696), (880, 3612), (903, 3520), (924, 3440), (946, 3360), (960, 3311), (1032, 3080), (1056, 3010), (1120, 2838), (1155, 2752), (1204, 2640), (1232, 2580), (1290, 2464), (1320, 2408), (1344, 2365), (1376, 2310), (1419, 2240), (1505, 2112), (1540, 2064), (1680, 1892), (1720, 1848), (1760, 1806)]