2118363720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1604821}}^1$

素因数の和:1604846

約数の個数: 64

約数和(自身を含む): 6932831040

約数和(自身を除く): 4814467320

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 110, 120, 132, 165, 220, 264, 330, 440, 660, 1320, 1604821, 3209642, 4814463, 6419284, 8024105, 9628926, 12838568, 16048210, 17653031, 19257852, 24072315, 32096420, 35306062, 38515704, 48144630, 52959093, 64192840, 70612124, 88265155, 96289260, 105918186, 141224248, 176530310, 192578520, 211836372, 264795465, 353060620, 423672744, 529590930, 706121240, 1059181860, 2118363720]

約数ペア:

[(1, 2118363720), (2, 1059181860), (3, 706121240), (4, 529590930), (5, 423672744), (6, 353060620), (8, 264795465), (10, 211836372), (11, 192578520), (12, 176530310), (15, 141224248), (20, 105918186), (22, 96289260), (24, 88265155), (30, 70612124), (33, 64192840), (40, 52959093), (44, 48144630), (55, 38515704), (60, 35306062), (66, 32096420), (88, 24072315), (110, 19257852), (120, 17653031), (132, 16048210), (165, 12838568), (220, 9628926), (264, 8024105), (330, 6419284), (440, 4814463), (660, 3209642), (1320, 1604821)]