6439874800

素因数分解:

$2^4\times 5^2\times {\mathrm{3359}}^1\times {\mathrm{4793}}^1$

素因数の和:8170

約数の個数: 60

約数和(自身を含む): 15479634240

約数和(自身を除く): 9039759440

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 50, 80, 100, 200, 400, 3359, 4793, 6718, 9586, 13436, 16795, 19172, 23965, 26872, 33590, 38344, 47930, 53744, 67180, 76688, 83975, 95860, 119825, 134360, 167950, 191720, 239650, 268720, 335900, 383440, 479300, 671800, 958600, 1343600, 1917200, 16099687, 32199374, 64398748, 80498435, 128797496, 160996870, 257594992, 321993740, 402492175, 643987480, 804984350, 1287974960, 1609968700, 3219937400, 6439874800]

約数ペア:

[(1, 6439874800), (2, 3219937400), (4, 1609968700), (5, 1287974960), (8, 804984350), (10, 643987480), (16, 402492175), (20, 321993740), (25, 257594992), (40, 160996870), (50, 128797496), (80, 80498435), (100, 64398748), (200, 32199374), (400, 16099687), (3359, 1917200), (4793, 1343600), (6718, 958600), (9586, 671800), (13436, 479300), (16795, 383440), (19172, 335900), (23965, 268720), (26872, 239650), (33590, 191720), (38344, 167950), (47930, 134360), (53744, 119825), (67180, 95860), (76688, 83975)]