8045131620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{7057133}}^1$

素因数の和:7057164

約数の個数: 48

約数和(自身を含む): 23711970240

約数和(自身を除く): 15666838620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 7057133, 14114266, 21171399, 28228532, 35285665, 42342798, 70571330, 84685596, 105856995, 134085527, 141142660, 211713990, 268171054, 402256581, 423427980, 536342108, 670427635, 804513162, 1340855270, 1609026324, 2011282905, 2681710540, 4022565810, 8045131620]

約数ペア:

[(1, 8045131620), (2, 4022565810), (3, 2681710540), (4, 2011282905), (5, 1609026324), (6, 1340855270), (10, 804513162), (12, 670427635), (15, 536342108), (19, 423427980), (20, 402256581), (30, 268171054), (38, 211713990), (57, 141142660), (60, 134085527), (76, 105856995), (95, 84685596), (114, 70571330), (190, 42342798), (228, 35285665), (285, 28228532), (380, 21171399), (570, 14114266), (1140, 7057133)]