1294037160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{829511}}^1$

素因数の和:829538

約数の個数: 64

約数和(自身を含む): 4180740480

約数和(自身を除く): 2886703320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 829511, 1659022, 2488533, 3318044, 4147555, 4977066, 6636088, 8295110, 9954132, 10783643, 12442665, 16590220, 19908264, 21567286, 24885330, 32350929, 33180440, 43134572, 49770660, 53918215, 64701858, 86269144, 99541320, 107836430, 129403716, 161754645, 215672860, 258807432, 323509290, 431345720, 647018580, 1294037160]

約数ペア:

[(1, 1294037160), (2, 647018580), (3, 431345720), (4, 323509290), (5, 258807432), (6, 215672860), (8, 161754645), (10, 129403716), (12, 107836430), (13, 99541320), (15, 86269144), (20, 64701858), (24, 53918215), (26, 49770660), (30, 43134572), (39, 33180440), (40, 32350929), (52, 24885330), (60, 21567286), (65, 19908264), (78, 16590220), (104, 12442665), (120, 10783643), (130, 9954132), (156, 8295110), (195, 6636088), (260, 4977066), (312, 4147555), (390, 3318044), (520, 2488533), (780, 1659022), (1560, 829511)]