2544478380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4711997}}^1$

素因数の和:4712015

約数の個数: 48

約数和(自身を含む): 7916156640

約数和(自身を除く): 5371678260

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4711997, 9423994, 14135991, 18847988, 23559985, 28271982, 42407973, 47119970, 56543964, 70679955, 84815946, 94239940, 127223919, 141359910, 169631892, 212039865, 254447838, 282719820, 424079730, 508895676, 636119595, 848159460, 1272239190, 2544478380]

約数ペア:

[(1, 2544478380), (2, 1272239190), (3, 848159460), (4, 636119595), (5, 508895676), (6, 424079730), (9, 282719820), (10, 254447838), (12, 212039865), (15, 169631892), (18, 141359910), (20, 127223919), (27, 94239940), (30, 84815946), (36, 70679955), (45, 56543964), (54, 47119970), (60, 42407973), (90, 28271982), (108, 23559985), (135, 18847988), (180, 14135991), (270, 9423994), (540, 4711997)]