6711920

素因数分解:

$2^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1583}}^1$

素因数の和:1649

約数の個数: 40

約数和(自身を含む): 15909696

約数和(自身を除く): 9197776

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 53, 80, 106, 212, 265, 424, 530, 848, 1060, 1583, 2120, 3166, 4240, 6332, 7915, 12664, 15830, 25328, 31660, 63320, 83899, 126640, 167798, 335596, 419495, 671192, 838990, 1342384, 1677980, 3355960, 6711920]

約数ペア:

[(1, 6711920), (2, 3355960), (4, 1677980), (5, 1342384), (8, 838990), (10, 671192), (16, 419495), (20, 335596), (40, 167798), (53, 126640), (80, 83899), (106, 63320), (212, 31660), (265, 25328), (424, 15830), (530, 12664), (848, 7915), (1060, 6332), (1583, 4240), (2120, 3166)]