16175909420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{58963}}^1$

素因数の和:59055

約数の個数: 96

約数和(自身を含む): 39227569920

約数和(自身を除く): 23051660500

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 43, 44, 55, 58, 86, 110, 116, 145, 172, 215, 220, 290, 319, 430, 473, 580, 638, 860, 946, 1247, 1276, 1595, 1892, 2365, 2494, 3190, 4730, 4988, 6235, 6380, 9460, 12470, 13717, 24940, 27434, 54868, 58963, 68585, 117926, 137170, 235852, 274340, 294815, 589630, 648593, 1179260, 1297186, 1709927, 2535409, 2594372, 3242965, 3419854, 5070818, 6485930, 6839708, 8549635, 10141636, 12677045, 12971860, 17099270, 18809197, 25354090, 27889499, 34198540, 37618394, 50708180, 55778998, 73526861, 75236788, 94045985, 111557996, 139447495, 147053722, 188091970, 278894990, 294107444, 367634305, 376183940, 557789980, 735268610, 808795471, 1470537220, 1617590942, 3235181884, 4043977355, 8087954710, 16175909420]

約数ペア:

[(1, 16175909420), (2, 8087954710), (4, 4043977355), (5, 3235181884), (10, 1617590942), (11, 1470537220), (20, 808795471), (22, 735268610), (29, 557789980), (43, 376183940), (44, 367634305), (55, 294107444), (58, 278894990), (86, 188091970), (110, 147053722), (116, 139447495), (145, 111557996), (172, 94045985), (215, 75236788), (220, 73526861), (290, 55778998), (319, 50708180), (430, 37618394), (473, 34198540), (580, 27889499), (638, 25354090), (860, 18809197), (946, 17099270), (1247, 12971860), (1276, 12677045), (1595, 10141636), (1892, 8549635), (2365, 6839708), (2494, 6485930), (3190, 5070818), (4730, 3419854), (4988, 3242965), (6235, 2594372), (6380, 2535409), (9460, 1709927), (12470, 1297186), (13717, 1179260), (24940, 648593), (27434, 589630), (54868, 294815), (58963, 274340), (68585, 235852), (117926, 137170)]