2718800

素因数分解:

$2^4\times 5^2\times 7^1\times {\mathrm{971}}^1$

素因数の和:996

約数の個数: 60

約数和(自身を含む): 7472736

約数和(自身を除く): 4753936

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 25, 28, 35, 40, 50, 56, 70, 80, 100, 112, 140, 175, 200, 280, 350, 400, 560, 700, 971, 1400, 1942, 2800, 3884, 4855, 6797, 7768, 9710, 13594, 15536, 19420, 24275, 27188, 33985, 38840, 48550, 54376, 67970, 77680, 97100, 108752, 135940, 169925, 194200, 271880, 339850, 388400, 543760, 679700, 1359400, 2718800]

約数ペア:

[(1, 2718800), (2, 1359400), (4, 679700), (5, 543760), (7, 388400), (8, 339850), (10, 271880), (14, 194200), (16, 169925), (20, 135940), (25, 108752), (28, 97100), (35, 77680), (40, 67970), (50, 54376), (56, 48550), (70, 38840), (80, 33985), (100, 27188), (112, 24275), (140, 19420), (175, 15536), (200, 13594), (280, 9710), (350, 7768), (400, 6797), (560, 4855), (700, 3884), (971, 2800), (1400, 1942)]