51367914720

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{11890721}}^1$

素因数の和:11890745

約数の個数: 96

約数和(自身を含む): 179787716640

約数和(自身を除く): 128419801920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 11890721, 23781442, 35672163, 47562884, 59453605, 71344326, 95125768, 107016489, 118907210, 142688652, 178360815, 190251536, 214032978, 237814420, 285377304, 321049467, 356721630, 380503072, 428065956, 475628840, 535082445, 570754608, 642098934, 713443260, 856131912, 951257680, 1070164890, 1141509216, 1284197868, 1426886520, 1605247335, 1712263824, 1902515360, 2140329780, 2568395736, 2853773040, 3210494670, 3424527648, 4280659560, 5136791472, 5707546080, 6420989340, 8561319120, 10273582944, 12841978680, 17122638240, 25683957360, 51367914720]

約数ペア:

[(1, 51367914720), (2, 25683957360), (3, 17122638240), (4, 12841978680), (5, 10273582944), (6, 8561319120), (8, 6420989340), (9, 5707546080), (10, 5136791472), (12, 4280659560), (15, 3424527648), (16, 3210494670), (18, 2853773040), (20, 2568395736), (24, 2140329780), (27, 1902515360), (30, 1712263824), (32, 1605247335), (36, 1426886520), (40, 1284197868), (45, 1141509216), (48, 1070164890), (54, 951257680), (60, 856131912), (72, 713443260), (80, 642098934), (90, 570754608), (96, 535082445), (108, 475628840), (120, 428065956), (135, 380503072), (144, 356721630), (160, 321049467), (180, 285377304), (216, 237814420), (240, 214032978), (270, 190251536), (288, 178360815), (360, 142688652), (432, 118907210), (480, 107016489), (540, 95125768), (720, 71344326), (864, 59453605), (1080, 47562884), (1440, 35672163), (2160, 23781442), (4320, 11890721)]