2156645373660

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{84974207}}^1$

素因数の和:84974272

約数の個数: 96

約数和(自身を含む): 6852320133120

約数和(自身を除く): 4695674759460

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 47, 54, 60, 90, 94, 108, 135, 141, 180, 188, 235, 270, 282, 423, 470, 540, 564, 705, 846, 940, 1269, 1410, 1692, 2115, 2538, 2820, 4230, 5076, 6345, 8460, 12690, 25380, 84974207, 169948414, 254922621, 339896828, 424871035, 509845242, 764767863, 849742070, 1019690484, 1274613105, 1529535726, 1699484140, 2294303589, 2549226210, 3059071452, 3823839315, 3993787729, 4588607178, 5098452420, 7647678630, 7987575458, 9177214356, 11471517945, 11981363187, 15295357260, 15975150916, 19968938645, 22943035890, 23962726374, 35944089561, 39937877290, 45886071780, 47925452748, 59906815935, 71888179122, 79875754580, 107832268683, 119813631870, 143776358244, 179720447805, 215664537366, 239627263740, 359440895610, 431329074732, 539161343415, 718881791220, 1078322686830, 2156645373660]

約数ペア:

[(1, 2156645373660), (2, 1078322686830), (3, 718881791220), (4, 539161343415), (5, 431329074732), (6, 359440895610), (9, 239627263740), (10, 215664537366), (12, 179720447805), (15, 143776358244), (18, 119813631870), (20, 107832268683), (27, 79875754580), (30, 71888179122), (36, 59906815935), (45, 47925452748), (47, 45886071780), (54, 39937877290), (60, 35944089561), (90, 23962726374), (94, 22943035890), (108, 19968938645), (135, 15975150916), (141, 15295357260), (180, 11981363187), (188, 11471517945), (235, 9177214356), (270, 7987575458), (282, 7647678630), (423, 5098452420), (470, 4588607178), (540, 3993787729), (564, 3823839315), (705, 3059071452), (846, 2549226210), (940, 2294303589), (1269, 1699484140), (1410, 1529535726), (1692, 1274613105), (2115, 1019690484), (2538, 849742070), (2820, 764767863), (4230, 509845242), (5076, 424871035), (6345, 339896828), (8460, 254922621), (12690, 169948414), (25380, 84974207)]