968790780

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{569}}^1\times {\mathrm{1051}}^1$

素因数の和:1641

約数の個数: 120

約数和(自身を含む): 3047370480

約数和(自身を除く): 2078579700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 81, 90, 108, 135, 162, 180, 270, 324, 405, 540, 569, 810, 1051, 1138, 1620, 1707, 2102, 2276, 2845, 3153, 3414, 4204, 5121, 5255, 5690, 6306, 6828, 8535, 9459, 10242, 10510, 11380, 12612, 15363, 15765, 17070, 18918, 20484, 21020, 25605, 28377, 30726, 31530, 34140, 37836, 46089, 47295, 51210, 56754, 61452, 63060, 76815, 85131, 92178, 94590, 102420, 113508, 141885, 153630, 170262, 184356, 189180, 230445, 283770, 307260, 340524, 425655, 460890, 567540, 598019, 851310, 921780, 1196038, 1702620, 1794057, 2392076, 2990095, 3588114, 5382171, 5980190, 7176228, 8970285, 10764342, 11960380, 16146513, 17940570, 21528684, 26910855, 32293026, 35881140, 48439539, 53821710, 64586052, 80732565, 96879078, 107643420, 161465130, 193758156, 242197695, 322930260, 484395390, 968790780]

約数ペア:

[(1, 968790780), (2, 484395390), (3, 322930260), (4, 242197695), (5, 193758156), (6, 161465130), (9, 107643420), (10, 96879078), (12, 80732565), (15, 64586052), (18, 53821710), (20, 48439539), (27, 35881140), (30, 32293026), (36, 26910855), (45, 21528684), (54, 17940570), (60, 16146513), (81, 11960380), (90, 10764342), (108, 8970285), (135, 7176228), (162, 5980190), (180, 5382171), (270, 3588114), (324, 2990095), (405, 2392076), (540, 1794057), (569, 1702620), (810, 1196038), (1051, 921780), (1138, 851310), (1620, 598019), (1707, 567540), (2102, 460890), (2276, 425655), (2845, 340524), (3153, 307260), (3414, 283770), (4204, 230445), (5121, 189180), (5255, 184356), (5690, 170262), (6306, 153630), (6828, 141885), (8535, 113508), (9459, 102420), (10242, 94590), (10510, 92178), (11380, 85131), (12612, 76815), (15363, 63060), (15765, 61452), (17070, 56754), (18918, 51210), (20484, 47295), (21020, 46089), (25605, 37836), (28377, 34140), (30726, 31530)]