13508763240

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{16081861}}^1$

素因数の和:16081882

約数の個数: 64

約数和(自身を含む): 46315762560

約数和(自身を除く): 32806999320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 16081861, 32163722, 48245583, 64327444, 80409305, 96491166, 112573027, 128654888, 160818610, 192982332, 225146054, 241227915, 321637220, 337719081, 385964664, 450292108, 482455830, 562865135, 643274440, 675438162, 900584216, 964911660, 1125730270, 1350876324, 1688595405, 1929823320, 2251460540, 2701752648, 3377190810, 4502921080, 6754381620, 13508763240]

約数ペア:

[(1, 13508763240), (2, 6754381620), (3, 4502921080), (4, 3377190810), (5, 2701752648), (6, 2251460540), (7, 1929823320), (8, 1688595405), (10, 1350876324), (12, 1125730270), (14, 964911660), (15, 900584216), (20, 675438162), (21, 643274440), (24, 562865135), (28, 482455830), (30, 450292108), (35, 385964664), (40, 337719081), (42, 321637220), (56, 241227915), (60, 225146054), (70, 192982332), (84, 160818610), (105, 128654888), (120, 112573027), (140, 96491166), (168, 80409305), (210, 64327444), (280, 48245583), (420, 32163722), (840, 16081861)]