5152208000

素因数分解:

$2^7\times 5^3\times {\mathrm{322013}}^1$

素因数の和:322042

約数の個数: 64

約数和(自身を含む): 12809716920

約数和(自身を除く): 7657508920

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 32, 40, 50, 64, 80, 100, 125, 128, 160, 200, 250, 320, 400, 500, 640, 800, 1000, 1600, 2000, 3200, 4000, 8000, 16000, 322013, 644026, 1288052, 1610065, 2576104, 3220130, 5152208, 6440260, 8050325, 10304416, 12880520, 16100650, 20608832, 25761040, 32201300, 40251625, 41217664, 51522080, 64402600, 80503250, 103044160, 128805200, 161006500, 206088320, 257610400, 322013000, 515220800, 644026000, 1030441600, 1288052000, 2576104000, 5152208000]

約数ペア:

[(1, 5152208000), (2, 2576104000), (4, 1288052000), (5, 1030441600), (8, 644026000), (10, 515220800), (16, 322013000), (20, 257610400), (25, 206088320), (32, 161006500), (40, 128805200), (50, 103044160), (64, 80503250), (80, 64402600), (100, 51522080), (125, 41217664), (128, 40251625), (160, 32201300), (200, 25761040), (250, 20608832), (320, 16100650), (400, 12880520), (500, 10304416), (640, 8050325), (800, 6440260), (1000, 5152208), (1600, 3220130), (2000, 2576104), (3200, 1610065), (4000, 1288052), (8000, 644026), (16000, 322013)]