1330272500560

素因数分解:

$2^4\times 5^1\times {\mathrm{227}}^1\times {\mathrm{73252891}}^1$

素因数の和:73253131

約数の個数: 40

約数和(自身を含む): 3106508643936

約数和(自身を除く): 1776236143376

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 227, 454, 908, 1135, 1816, 2270, 3632, 4540, 9080, 18160, 73252891, 146505782, 293011564, 366264455, 586023128, 732528910, 1172046256, 1465057820, 2930115640, 5860231280, 16628406257, 33256812514, 66513625028, 83142031285, 133027250056, 166284062570, 266054500112, 332568125140, 665136250280, 1330272500560]

約数ペア:

[(1, 1330272500560), (2, 665136250280), (4, 332568125140), (5, 266054500112), (8, 166284062570), (10, 133027250056), (16, 83142031285), (20, 66513625028), (40, 33256812514), (80, 16628406257), (227, 5860231280), (454, 2930115640), (908, 1465057820), (1135, 1172046256), (1816, 732528910), (2270, 586023128), (3632, 366264455), (4540, 293011564), (9080, 146505782), (18160, 73252891)]