2057687600

素因数分解:

$2^4\times 5^2\times {\mathrm{43}}^1\times {\mathrm{119633}}^1$

素因数の和:119694

約数の個数: 60

約数和(自身を含む): 5058604056

約数和(自身を除く): 3000916456

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 40, 43, 50, 80, 86, 100, 172, 200, 215, 344, 400, 430, 688, 860, 1075, 1720, 2150, 3440, 4300, 8600, 17200, 119633, 239266, 478532, 598165, 957064, 1196330, 1914128, 2392660, 2990825, 4785320, 5144219, 5981650, 9570640, 10288438, 11963300, 20576876, 23926600, 25721095, 41153752, 47853200, 51442190, 82307504, 102884380, 128605475, 205768760, 257210950, 411537520, 514421900, 1028843800, 2057687600]

約数ペア:

[(1, 2057687600), (2, 1028843800), (4, 514421900), (5, 411537520), (8, 257210950), (10, 205768760), (16, 128605475), (20, 102884380), (25, 82307504), (40, 51442190), (43, 47853200), (50, 41153752), (80, 25721095), (86, 23926600), (100, 20576876), (172, 11963300), (200, 10288438), (215, 9570640), (344, 5981650), (400, 5144219), (430, 4785320), (688, 2990825), (860, 2392660), (1075, 1914128), (1720, 1196330), (2150, 957064), (3440, 598165), (4300, 478532), (8600, 239266), (17200, 119633)]