16710660

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1$

素因数の和:202

約数の個数: 144

約数和(自身を含む): 55351296

約数和(自身を除く): 38640636

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 43, 45, 51, 60, 68, 85, 86, 90, 102, 127, 129, 153, 170, 172, 180, 204, 215, 254, 255, 258, 306, 340, 381, 387, 430, 508, 510, 516, 612, 635, 645, 731, 762, 765, 774, 860, 1020, 1143, 1270, 1290, 1462, 1524, 1530, 1548, 1905, 1935, 2159, 2193, 2286, 2540, 2580, 2924, 3060, 3655, 3810, 3870, 4318, 4386, 4572, 5461, 5715, 6477, 6579, 7310, 7620, 7740, 8636, 8772, 10795, 10922, 10965, 11430, 12954, 13158, 14620, 16383, 19431, 21590, 21844, 21930, 22860, 25908, 26316, 27305, 32385, 32766, 32895, 38862, 43180, 43860, 49149, 54610, 64770, 65532, 65790, 77724, 81915, 92837, 97155, 98298, 109220, 129540, 131580, 163830, 185674, 194310, 196596, 245745, 278511, 327660, 371348, 388620, 464185, 491490, 557022, 835533, 928370, 982980, 1114044, 1392555, 1671066, 1856740, 2785110, 3342132, 4177665, 5570220, 8355330, 16710660]

約数ペア:

[(1, 16710660), (2, 8355330), (3, 5570220), (4, 4177665), (5, 3342132), (6, 2785110), (9, 1856740), (10, 1671066), (12, 1392555), (15, 1114044), (17, 982980), (18, 928370), (20, 835533), (30, 557022), (34, 491490), (36, 464185), (43, 388620), (45, 371348), (51, 327660), (60, 278511), (68, 245745), (85, 196596), (86, 194310), (90, 185674), (102, 163830), (127, 131580), (129, 129540), (153, 109220), (170, 98298), (172, 97155), (180, 92837), (204, 81915), (215, 77724), (254, 65790), (255, 65532), (258, 64770), (306, 54610), (340, 49149), (381, 43860), (387, 43180), (430, 38862), (508, 32895), (510, 32766), (516, 32385), (612, 27305), (635, 26316), (645, 25908), (731, 22860), (762, 21930), (765, 21844), (774, 21590), (860, 19431), (1020, 16383), (1143, 14620), (1270, 13158), (1290, 12954), (1462, 11430), (1524, 10965), (1530, 10922), (1548, 10795), (1905, 8772), (1935, 8636), (2159, 7740), (2193, 7620), (2286, 7310), (2540, 6579), (2580, 6477), (2924, 5715), (3060, 5461), (3655, 4572), (3810, 4386), (3870, 4318)]