1734705240

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{421}}^1\times {\mathrm{34337}}^1$

素因数の和:34772

約数の個数: 64

約数和(自身を含む): 5216628960

約数和(自身を除く): 3481923720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 421, 842, 1263, 1684, 2105, 2526, 3368, 4210, 5052, 6315, 8420, 10104, 12630, 16840, 25260, 34337, 50520, 68674, 103011, 137348, 171685, 206022, 274696, 343370, 412044, 515055, 686740, 824088, 1030110, 1373480, 2060220, 4120440, 14455877, 28911754, 43367631, 57823508, 72279385, 86735262, 115647016, 144558770, 173470524, 216838155, 289117540, 346941048, 433676310, 578235080, 867352620, 1734705240]

約数ペア:

[(1, 1734705240), (2, 867352620), (3, 578235080), (4, 433676310), (5, 346941048), (6, 289117540), (8, 216838155), (10, 173470524), (12, 144558770), (15, 115647016), (20, 86735262), (24, 72279385), (30, 57823508), (40, 43367631), (60, 28911754), (120, 14455877), (421, 4120440), (842, 2060220), (1263, 1373480), (1684, 1030110), (2105, 824088), (2526, 686740), (3368, 515055), (4210, 412044), (5052, 343370), (6315, 274696), (8420, 206022), (10104, 171685), (12630, 137348), (16840, 103011), (25260, 68674), (34337, 50520)]