32777080

素因数分解:

$2^3\times 5^1\times 7^3\times {\mathrm{2389}}^1$

素因数の和:2421

約数の個数: 64

約数和(自身を含む): 86040000

約数和(自身を除く): 53262920

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 49, 56, 70, 98, 140, 196, 245, 280, 343, 392, 490, 686, 980, 1372, 1715, 1960, 2389, 2744, 3430, 4778, 6860, 9556, 11945, 13720, 16723, 19112, 23890, 33446, 47780, 66892, 83615, 95560, 117061, 133784, 167230, 234122, 334460, 468244, 585305, 668920, 819427, 936488, 1170610, 1638854, 2341220, 3277708, 4097135, 4682440, 6555416, 8194270, 16388540, 32777080]

約数ペア:

[(1, 32777080), (2, 16388540), (4, 8194270), (5, 6555416), (7, 4682440), (8, 4097135), (10, 3277708), (14, 2341220), (20, 1638854), (28, 1170610), (35, 936488), (40, 819427), (49, 668920), (56, 585305), (70, 468244), (98, 334460), (140, 234122), (196, 167230), (245, 133784), (280, 117061), (343, 95560), (392, 83615), (490, 66892), (686, 47780), (980, 33446), (1372, 23890), (1715, 19112), (1960, 16723), (2389, 13720), (2744, 11945), (3430, 9556), (4778, 6860)]