1567655641880

素因数分解:

$2^3\times 5^1\times {\mathrm{8089}}^1\times {\mathrm{4845023}}^1$

素因数の和:4853123

約数の個数: 32

約数和(自身を含む): 3527661974400

約数和(自身を除く): 1960006332520

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 8089, 16178, 32356, 40445, 64712, 80890, 161780, 323560, 4845023, 9690046, 19380092, 24225115, 38760184, 48450230, 96900460, 193800920, 39191391047, 78382782094, 156765564188, 195956955235, 313531128376, 391913910470, 783827820940, 1567655641880]

約数ペア:

[(1, 1567655641880), (2, 783827820940), (4, 391913910470), (5, 313531128376), (8, 195956955235), (10, 156765564188), (20, 78382782094), (40, 39191391047), (8089, 193800920), (16178, 96900460), (32356, 48450230), (40445, 38760184), (64712, 24225115), (80890, 19380092), (161780, 9690046), (323560, 4845023)]