1895659360

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{17449}}^1$

素因数の和:17568

約数の個数: 96

約数和(自身を含む): 5171342400

約数和(自身を除く): 3275683040

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 32, 35, 40, 56, 70, 80, 97, 112, 140, 160, 194, 224, 280, 388, 485, 560, 679, 776, 970, 1120, 1358, 1552, 1940, 2716, 3104, 3395, 3880, 5432, 6790, 7760, 10864, 13580, 15520, 17449, 21728, 27160, 34898, 54320, 69796, 87245, 108640, 122143, 139592, 174490, 244286, 279184, 348980, 488572, 558368, 610715, 697960, 977144, 1221430, 1395920, 1692553, 1954288, 2442860, 2791840, 3385106, 3908576, 4885720, 6770212, 8462765, 9771440, 11847871, 13540424, 16925530, 19542880, 23695742, 27080848, 33851060, 47391484, 54161696, 59239355, 67702120, 94782968, 118478710, 135404240, 189565936, 236957420, 270808480, 379131872, 473914840, 947829680, 1895659360]

約数ペア:

[(1, 1895659360), (2, 947829680), (4, 473914840), (5, 379131872), (7, 270808480), (8, 236957420), (10, 189565936), (14, 135404240), (16, 118478710), (20, 94782968), (28, 67702120), (32, 59239355), (35, 54161696), (40, 47391484), (56, 33851060), (70, 27080848), (80, 23695742), (97, 19542880), (112, 16925530), (140, 13540424), (160, 11847871), (194, 9771440), (224, 8462765), (280, 6770212), (388, 4885720), (485, 3908576), (560, 3385106), (679, 2791840), (776, 2442860), (970, 1954288), (1120, 1692553), (1358, 1395920), (1552, 1221430), (1940, 977144), (2716, 697960), (3104, 610715), (3395, 558368), (3880, 488572), (5432, 348980), (6790, 279184), (7760, 244286), (10864, 174490), (13580, 139592), (15520, 122143), (17449, 108640), (21728, 87245), (27160, 69796), (34898, 54320)]