2179549080

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{353}}^1\times {\mathrm{5717}}^1$

素因数の和:6090

約数の個数: 128

約数和(自身を含む): 7287019200

約数和(自身を除く): 5107470120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 353, 360, 540, 706, 1059, 1080, 1412, 1765, 2118, 2824, 3177, 3530, 4236, 5295, 5717, 6354, 7060, 8472, 9531, 10590, 11434, 12708, 14120, 15885, 17151, 19062, 21180, 22868, 25416, 28585, 31770, 34302, 38124, 42360, 45736, 47655, 51453, 57170, 63540, 68604, 76248, 85755, 95310, 102906, 114340, 127080, 137208, 154359, 171510, 190620, 205812, 228680, 257265, 308718, 343020, 381240, 411624, 514530, 617436, 686040, 771795, 1029060, 1234872, 1543590, 2018101, 2058120, 3087180, 4036202, 6054303, 6174360, 8072404, 10090505, 12108606, 16144808, 18162909, 20181010, 24217212, 30271515, 36325818, 40362020, 48434424, 54488727, 60543030, 72651636, 80724040, 90814545, 108977454, 121086060, 145303272, 181629090, 217954908, 242172120, 272443635, 363258180, 435909816, 544887270, 726516360, 1089774540, 2179549080]

約数ペア:

[(1, 2179549080), (2, 1089774540), (3, 726516360), (4, 544887270), (5, 435909816), (6, 363258180), (8, 272443635), (9, 242172120), (10, 217954908), (12, 181629090), (15, 145303272), (18, 121086060), (20, 108977454), (24, 90814545), (27, 80724040), (30, 72651636), (36, 60543030), (40, 54488727), (45, 48434424), (54, 40362020), (60, 36325818), (72, 30271515), (90, 24217212), (108, 20181010), (120, 18162909), (135, 16144808), (180, 12108606), (216, 10090505), (270, 8072404), (353, 6174360), (360, 6054303), (540, 4036202), (706, 3087180), (1059, 2058120), (1080, 2018101), (1412, 1543590), (1765, 1234872), (2118, 1029060), (2824, 771795), (3177, 686040), (3530, 617436), (4236, 514530), (5295, 411624), (5717, 381240), (6354, 343020), (7060, 308718), (8472, 257265), (9531, 228680), (10590, 205812), (11434, 190620), (12708, 171510), (14120, 154359), (15885, 137208), (17151, 127080), (19062, 114340), (21180, 102906), (22868, 95310), (25416, 85755), (28585, 76248), (31770, 68604), (34302, 63540), (38124, 57170), (42360, 51453), (45736, 47655)]