4119462540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2113}}^1\times {\mathrm{10831}}^1$

素因数の和:12959

約数の個数: 72

約数和(自身を含む): 12502771008

約数和(自身を除く): 8383308468

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2113, 4226, 6339, 8452, 10565, 10831, 12678, 19017, 21130, 21662, 25356, 31695, 32493, 38034, 42260, 43324, 54155, 63390, 64986, 76068, 95085, 97479, 108310, 126780, 129972, 162465, 190170, 194958, 216620, 324930, 380340, 389916, 487395, 649860, 974790, 1949580, 22885903, 45771806, 68657709, 91543612, 114429515, 137315418, 205973127, 228859030, 274630836, 343288545, 411946254, 457718060, 686577090, 823892508, 1029865635, 1373154180, 2059731270, 4119462540]

約数ペア:

[(1, 4119462540), (2, 2059731270), (3, 1373154180), (4, 1029865635), (5, 823892508), (6, 686577090), (9, 457718060), (10, 411946254), (12, 343288545), (15, 274630836), (18, 228859030), (20, 205973127), (30, 137315418), (36, 114429515), (45, 91543612), (60, 68657709), (90, 45771806), (180, 22885903), (2113, 1949580), (4226, 974790), (6339, 649860), (8452, 487395), (10565, 389916), (10831, 380340), (12678, 324930), (19017, 216620), (21130, 194958), (21662, 190170), (25356, 162465), (31695, 129972), (32493, 126780), (38034, 108310), (42260, 97479), (43324, 95085), (54155, 76068), (63390, 64986)]