1330362512240

素因数分解:

$2^4\times 5^1\times {\mathrm{491867}}^1\times {\mathrm{33809}}^1$

素因数の和:525689

約数の個数: 40

約数和(自身を含む): 3093190616880

約数和(自身を除く): 1762828104640

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 33809, 67618, 135236, 169045, 270472, 338090, 491867, 540944, 676180, 983734, 1352360, 1967468, 2459335, 2704720, 3934936, 4918670, 7869872, 9837340, 19674680, 39349360, 16629531403, 33259062806, 66518125612, 83147657015, 133036251224, 166295314030, 266072502448, 332590628060, 665181256120, 1330362512240]

約数ペア:

[(1, 1330362512240), (2, 665181256120), (4, 332590628060), (5, 266072502448), (8, 166295314030), (10, 133036251224), (16, 83147657015), (20, 66518125612), (40, 33259062806), (80, 16629531403), (33809, 39349360), (67618, 19674680), (135236, 9837340), (169045, 7869872), (270472, 4918670), (338090, 3934936), (491867, 2704720), (540944, 2459335), (676180, 1967468), (983734, 1352360)]