2829972960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{1965259}}^1$

素因数の和:1965280

約数の個数: 72

約数和(自身を含む): 9657287640

約数和(自身を除く): 6827314680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 288, 360, 480, 720, 1440, 1965259, 3930518, 5895777, 7861036, 9826295, 11791554, 15722072, 17687331, 19652590, 23583108, 29478885, 31444144, 35374662, 39305180, 47166216, 58957770, 62888288, 70749324, 78610360, 88436655, 94332432, 117915540, 141498648, 157220720, 176873310, 188664864, 235831080, 282997296, 314441440, 353746620, 471662160, 565994592, 707493240, 943324320, 1414986480, 2829972960]

約数ペア:

[(1, 2829972960), (2, 1414986480), (3, 943324320), (4, 707493240), (5, 565994592), (6, 471662160), (8, 353746620), (9, 314441440), (10, 282997296), (12, 235831080), (15, 188664864), (16, 176873310), (18, 157220720), (20, 141498648), (24, 117915540), (30, 94332432), (32, 88436655), (36, 78610360), (40, 70749324), (45, 62888288), (48, 58957770), (60, 47166216), (72, 39305180), (80, 35374662), (90, 31444144), (96, 29478885), (120, 23583108), (144, 19652590), (160, 17687331), (180, 15722072), (240, 11791554), (288, 9826295), (360, 7861036), (480, 5895777), (720, 3930518), (1440, 1965259)]