14115672540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{351661}}^1$

素因数の和:351899

約数の個数: 72

約数和(自身を含む): 43009669248

約数和(自身を除く): 28893996708

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223, 446, 669, 892, 1115, 1338, 2007, 2230, 2676, 3345, 4014, 4460, 6690, 8028, 10035, 13380, 20070, 40140, 351661, 703322, 1054983, 1406644, 1758305, 2109966, 3164949, 3516610, 4219932, 5274915, 6329898, 7033220, 10549830, 12659796, 15824745, 21099660, 31649490, 63298980, 78420403, 156840806, 235261209, 313681612, 392102015, 470522418, 705783627, 784204030, 941044836, 1176306045, 1411567254, 1568408060, 2352612090, 2823134508, 3528918135, 4705224180, 7057836270, 14115672540]

約数ペア:

[(1, 14115672540), (2, 7057836270), (3, 4705224180), (4, 3528918135), (5, 2823134508), (6, 2352612090), (9, 1568408060), (10, 1411567254), (12, 1176306045), (15, 941044836), (18, 784204030), (20, 705783627), (30, 470522418), (36, 392102015), (45, 313681612), (60, 235261209), (90, 156840806), (180, 78420403), (223, 63298980), (446, 31649490), (669, 21099660), (892, 15824745), (1115, 12659796), (1338, 10549830), (2007, 7033220), (2230, 6329898), (2676, 5274915), (3345, 4219932), (4014, 3516610), (4460, 3164949), (6690, 2109966), (8028, 1758305), (10035, 1406644), (13380, 1054983), (20070, 703322), (40140, 351661)]